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        <title>Nobl9 Web application release notes</title>
        <link>https://docs.nobl9.com/application-release-notes</link>
        <description>Nobl9 Documentation Blog</description>
        <lastBuildDate>Thu, 02 Apr 2026 12:00:00 GMT</lastBuildDate>
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        <item>
            <title><![CDATA[Nobl9 application (1.175.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.175.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.175.0</guid>
            <pubDate>Thu, 02 Apr 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Filter and search in Reliability Roll-up reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.175.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.175.0#1"><strong>Filter and search in Reliability Roll-up reports</strong></a></li>
</ul>
<div class="feed-content"><div class="feed-announcer-title">keep up to date!</div>Keep tracking the latest changes in Nobl9 and subscribe to our<!-- --> <a href="https://docs.nobl9.com/application-release-notes/rss.xml">Application RNs RSS Feed</a> <div class="rss-icon"></div></div>
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<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.175.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Filter and search in Reliability Roll-up reports<a href="https://docs.nobl9.com/application-release-notes/1.175.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p><a class="" href="https://docs.nobl9.com/reports/reliability-rollup">Reliability Roll-up reports</a> can span dozens of folders and resources. To make large reports easier to navigate, you can now <a class="" href="https://docs.nobl9.com/reports/reliability-rollup#navigation-and-filtering">search, filter, and sort the reliability drill-down tree</a> without modifying the underlying report scope.</p>
<p><strong>Search</strong><br>
In the <em>Find in report</em> field, enter your search phrase. The search highlights matches, expands the first matching folder, and lets you jump between results using <kbd>Enter</kbd> or the arrow buttons. Search requires at least three characters and is case-insensitive.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.175/rrr-search.png" class="center-img" alt="Searching in a reliability roll-up report" width="70%" img="true"></div></div><figcaption class="caption">Searching in a reliability roll-up report</figcaption></figure>
<p><strong>Filters</strong><br>
Click <strong>Show filters</strong> to narrow the drill-down view by:</p>
<ul>
<li class=""><strong>Text</strong> to display only resources containing the entered string (min. three characters, case-insensitive)</li>
<li class=""><strong>Labels</strong> to view resources with the labels attached to the resources in the report</li>
<li class=""><strong>SLO adherence</strong> to focus on off-target or on-target SLOs, or on SLOs with no data available</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.175/rrr-show-filters.png" class="center-img" alt="Filters in a reliability roll-up report" width="60%" img="true"></div></div><figcaption class="caption">Filters in a reliability roll-up report</figcaption></figure>
<p>The <strong>Statistics</strong> block updates automatically to reflect the scores of the filtered resources.</p>
<p><strong>Sorting</strong><br>
Sort the reliability drill-down tree by <strong>Name</strong> or <strong>Reliability score</strong>, in ascending or descending order. Sorting applies recursively from the topmost to the deepest layers. For <strong>Custom</strong> reports, <strong>Original order</strong> is also available to restore the structure defined at report creation.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.175/rrr-sort.png" class="center-img" alt="Sorting the reliability roll-up drill-down" width="70%" img="true"></div></div><figcaption class="caption">Sorting the reliability roll-up drill-down</figcaption></figure>
<p><strong>Shareable filtered views</strong><br>
All view settings—search terms, filters, and sorting—are persisted in the URL. Copy and share the URL to give teammates a direct link to your current filtered view.</p>
<div class="bulb">Use these capabilities to narrow the report down to the resources your team is responsible for and clearly see their reliability scores</div>
<p class="p-b-s"></p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/1.175.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h2>
<p class="p-b-s"></p>
<div class="improved-badge"><a href="https://docs.nobl9.com/reports/reliability-rollup">Reliability Roll-up report</a> documentation</div>
<hr>
<div class="added-badge">The <a href="https://docs.nobl9.com/nobl9-alerts-mobile/">Nobl9 Alerts mobile application</a>—a recent addition to the Nobl9 ecosystem—now has a dedicated <a href="https://docs.nobl9.com/alerts-mobile-release-notes">release notes</a> page with its own RSS feed. <a href="https://docs.nobl9.com/alerts-mobile-release-notes/rss.xml">Subscribe</a> to stay up to date.</div>
<hr>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.174.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.174.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.174.0</guid>
            <pubDate>Fri, 27 Mar 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[The new Organization status section for real-time system health monitoring, integration with Dash0, ABC pattern queries for Sumo Logic Metrics, and increased label limit per resource
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.174.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.174.0#1"><strong>Organization status—a real-time view of your system's health</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.174.0#2"><strong>Dash0 integration</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.174.0#3"><strong>Sumo Logic ABC pattern-based queries</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.174.0#4"><strong>Increased label limit per resource</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.174.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Organization status<a href="https://docs.nobl9.com/application-release-notes/1.174.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Beta Enterprise feature</div><div class="admonitionContent_BuS1"><p>Organization status is currently in <strong>Beta</strong> for <strong>Enterprise</strong> customers.
Breaking changes may occur in future updates to ensure the best possible performance.
See <a href="https://www.nobl9.com/pricing" target="_blank" rel="noopener noreferrer" class="">pricing and plans</a> to learn more.</p></div></div>
<p>We're excited to announce the rollout of the <a class="" href="https://docs.nobl9.com/organization-status/"><strong>Organization status</strong></a> feature that provides the capabilities of real-time disruption monitoring across your organization, system, or application performance right from the Nobl9 Web application.
It gives SREs, engineers, product owners, managers, and support teams a shared, <a class="" href="https://docs.nobl9.com/service-level-objectives/">SLO</a>-aware view of operational health without navigating individual SLO configurations or external status pages.</p>
<p><strong>Organization status</strong> is built around three core views:</p>
<ul>
<li class=""><a href="https://docs.nobl9.com/application-release-notes/1.174.0#status-page" class="">Status page</a></li>
<li class=""><a href="https://docs.nobl9.com/application-release-notes/1.174.0#impact-monitor" class="">Impact monitor</a></li>
<li class=""><a href="https://docs.nobl9.com/application-release-notes/1.174.0#component-map" class="">Component map</a></li>
</ul>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="status-page">Status page<a href="https://docs.nobl9.com/application-release-notes/1.174.0#status-page" class="hash-link" aria-label="Direct link to Status page" title="Direct link to Status page" translate="no">​</a></h4>
<p>The <strong>Status page</strong> is the main real-time view showing the health of your organization's components. It reflects the current operational state and provides a 90-day historical timeline per component, so teams can assess system health and track changes over time at a glance.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/status-page/org-status-main.png" class="center-img" alt="Organization status" width="70%" img="true"></div></div><figcaption class="caption">Organization status</figcaption></figure>
<ul>
<li class=""><strong>Overall status</strong> reflects the most critical status across all components.</li>
<li class=""><strong>Component timeline</strong> propagates the most critical status from an impacted component upward.</li>
<li class=""><strong>Disruption registry</strong> provides a chronological journal of the 100 most recent disruptions across components.</li>
</ul>
<p>Any user can search and filter by component name, status, or label, and flag issues directly from this view. Organization admins can register, update, clear, and delete disruptions and handle issues.</p>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="impact-monitor">Impact monitor<a href="https://docs.nobl9.com/application-release-notes/1.174.0#impact-monitor" class="hash-link" aria-label="Direct link to Impact monitor" title="Direct link to Impact monitor" translate="no">​</a></h4>
<p>The <strong>Impact monitor</strong> tab (admin-only) provides an aggregated view of all issues and impacted components across your organization.</p>
<ul>
<li class="">Summary tiles show the count of impacted components and time-based issue volume breakdowns.</li>
<li class="">The <strong>Impact scope</strong> table lists impacted components.</li>
<li class="">The <strong>Latest issues</strong> table provides a chronological log of all issues.</li>
</ul>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="component-map">Component map<a href="https://docs.nobl9.com/application-release-notes/1.174.0#component-map" class="hash-link" aria-label="Direct link to Component map" title="Direct link to Component map" translate="no">​</a></h4>
<p>The <strong>Component map</strong> is an admin-only tool for building and managing the hierarchical structure of your organization's components. It allows nesting components to reflect organizational dependencies and linking SLOs with attached alert policies to streamline automatic disruption detection.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/status-page/component-management.png" class="center-img" alt="Component map options" width="60%" img="true"></div></div><figcaption class="caption">Component map options</figcaption></figure>
<p>Key capabilities:</p>
<ul>
<li class="">Add components and nest them to mirror your organizational structure.</li>
<li class="">Link SLOs to terminal components to feed SLO alert signals directly into <strong>Organization status</strong>.</li>
<li class="">Drag and drop to reorder components within the same hierarchy level.</li>
<li class="">Move, edit, or delete components, including all their nested subcomponents, linked SLOs, and associated disruptions.</li>
</ul>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="disruption-detection-and-management">Disruption detection and management<a href="https://docs.nobl9.com/application-release-notes/1.174.0#disruption-detection-and-management" class="hash-link" aria-label="Direct link to Disruption detection and management" title="Direct link to Disruption detection and management" translate="no">​</a></h4>
<p>Disruptions drive component status changes in <strong>Organization status</strong> and can be triggered in two ways:</p>
<p><strong>Auto-detection</strong>—the system automatically transitions a component to <strong>Degraded performance</strong> when issues aggregated in 5-minute intervals exceed the following default thresholds:</p>
<ul>
<li class=""><strong>5 issues</strong> in 5 minutes for user flags or external telemetry signals</li>
<li class=""><strong>2 issues</strong> in 5 minutes for Nobl9 SLO alerts</li>
</ul>
<p><strong>Manual registration</strong>—Organization admins can force a component into <strong>Degraded performance</strong> or <strong>Major outage</strong> immediately, without waiting for thresholds. Admins can also escalate an auto-detected disruption to <strong>Major outage</strong>, update context, clear a resolved
disruption, or permanently delete it.</p>
<p>Component statuses propagate upstream automatically. If a child component is disrupted, all parent components inherit the most severe status.</p>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="issue-sources">Issue sources<a href="https://docs.nobl9.com/application-release-notes/1.174.0#issue-sources" class="hash-link" aria-label="Direct link to Issue sources" title="Direct link to Issue sources" translate="no">​</a></h4>
<p>Issues that contribute to disruption thresholds can come from three sources:</p>
<ul>
<li class=""><strong>User flags</strong>—any user with access to <strong>Organization status</strong> can flag an issue for a component from the <strong>Status page</strong> or the component details page.</li>
<li class=""><strong>Nobl9 SLO alerts</strong>—SLOs linked to components automatically send triggered alerts as issues.</li>
<li class=""><strong>External telemetry</strong>—third-party tools can send issue signals using the new <a class="" href="https://docs.nobl9.com/api/organization-status/send-issue-from-external-telemetry"><code>POST /status-page/issues/external</code></a> API endpoint.</li>
</ul>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="component-and-disruption-details">Component and disruption details<a href="https://docs.nobl9.com/application-release-notes/1.174.0#component-and-disruption-details" class="hash-link" aria-label="Direct link to Component and disruption details" title="Direct link to Component and disruption details" translate="no">​</a></h4>
<p>Clicking a component name opens the <strong>component details page</strong>, which provides a deep dive into that component's health history, linked SLOs, and associated issues, along with admin controls for registering and clearing disruptions.</p>
<p>Each disruption has its own <strong>disruption details page</strong>, accessible from the <strong>Disruption registry</strong>. It displays full context including severity, trigger type, duration, event timeline, and all contributing issues.</p>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="access-control">Access control<a href="https://docs.nobl9.com/application-release-notes/1.174.0#access-control" class="hash-link" aria-label="Direct link to Access control" title="Direct link to Access control" translate="no">​</a></h4>
<p><strong>Organization status</strong> follows <a class="" href="https://docs.nobl9.com/access-management/">Nobl9's role-based access model</a>:</p>
<table><thead><tr><th>Role</th><th>Access</th></tr></thead><tbody><tr><td>Organization admin</td><td>Create and modify component structure; register, update, clear, and delete disruptions; force component statuses; flag issues</td></tr><tr><td>Organization user</td><td>View Status page, Disruption registry, component details, and disruption details; flag issues</td></tr></tbody></table>
<div class="bulb">Link SLOs with alert policies to your components to streamline automatic disruption detection</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="new-badge inline">new</div> Dash0 integration<a href="https://docs.nobl9.com/application-release-notes/1.174.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>Nobl9 now integrates with <a class="" href="https://docs.nobl9.com/tags/dash-0">Dash0</a>, an OpenTelemetry-native observability platform with a Prometheus-compatible API. You can connect Dash0 as a data source and use standard PromQL to build SLOs on top of your high-resolution telemetry.</p>
<p>Both connection methods are supported:</p>
<ul>
<li class=""><strong>Direct connection</strong>—authenticate using a Dash0 Auth Token and the server URL, configured directly in Nobl9 without deploying an agent.</li>
<li class=""><strong>Agent connection</strong>—deploy the Nobl9 agent with the <code>DASH0_AUTH_TOKEN</code> environment variable to authenticate requests.</li>
</ul>
<p>Both threshold and ratio SLO metric types are supported using standard PromQL syntax.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.174/dash0-ds.png" class="center-img" alt="Adding Dash0 as a data source" width="70%" img="true"></div></div><figcaption class="caption">Adding Dash0 as a data source</figcaption></figure>
<div class="bulb">Connect Dash0 to Nobl9 to turn your OpenTelemetry and Prometheus metrics into actionable SLOs</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="3"><div class="impr-badge inline">improved</div> ABC pattern-based Sumo Logic queries<a href="https://docs.nobl9.com/application-release-notes/1.174.0#3" class="hash-link" aria-label="Direct link to 3" title="Direct link to 3" translate="no">​</a></h3>
<p><a class="" href="https://docs.nobl9.com/sources/create-slo/sumo-logic#sumo-logic-slos---metrics">Sumo Logic Metrics SLOs</a> now support <a href="https://www.sumologic.com/help/docs/metrics/metrics-queries/metric-query-best-practices/#a-b-c-pattern" target="_blank" rel="noopener noreferrer" class="">multi-query (ABC pattern) mode</a>, consistent with Sumo Logic's native query chaining syntax.</p>
<p>With ABC pattern queries, you define up to six individual metric queries in lettered rows (<strong>#A</strong>–<strong>#F</strong>) and combine them into a single mathematical formula in the final query row. The resulting formula defines the SLI for the objective.</p>
<p>For example, to track an error rate:</p>
<div class="language-txt codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-txt codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><div class="token-line" style="color:#393A34"><span class="token plain">Query #A:  metric=request_count</span><br></div><div class="token-line" style="color:#393A34"><span class="token plain">Query #B:  metric=request_count status_code=5*</span><br></div><div class="token-line" style="color:#393A34"><span class="token plain">Query #C:  (#B / #A) along service, env</span><br></div></code></pre></div></div>
<ul>
<li class="">Capabilities<!-- -->
<ul>
<li class="">ABC pattern queries are available for <strong>Metrics</strong> SLOs only. <strong>Logs</strong> SLOs continue using the single-query format.</li>
<li class="">You can add or remove individual rows as needed.</li>
</ul>
</li>
<li class="">Configuration<!-- -->
<ul>
<li class="">Existing single-query SLOs are automatically normalized; they remain fully backward compatible.</li>
<li class="">In YAML, use either <code>sumoLogic.query</code> (single) or <code>sumoLogic.queries</code> (ABC pattern), but not both.</li>
</ul>
</li>
<li class="">Requirements<br>
ABC pattern-based syntax is supported as Beta. This means your Sumo Logic data source must meet these requirements:<!-- -->
<ul>
<li class="">Agent connection—version <code>0.109.0-beta</code> / <code>0.110.0</code> or higher</li>
</ul>
</li>
</ul>
<div class="bulb">Use the ABC pattern to compute complex SLIs that cannot be expressed as a single Sumo Logic Metrics query</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="4"><div class="impr-badge inline">improved</div> Increased label limit per resource<a href="https://docs.nobl9.com/application-release-notes/1.174.0#4" class="hash-link" aria-label="Direct link to 4" title="Direct link to 4" translate="no">​</a></h3>
<p>You can now add up to <strong>100 labels</strong> per resource—SLOs, services, projects, alert policies, and annotations.
This applies across the Nobl9 Web, API, and YAML resource definitions.</p>
<div class="bulb">Use the expanded label capacity to apply more granular tagging across SLOs, services, projects, and alert policies for better filtering and reporting</div>
<p class="p-b-s"></p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/1.174.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h2>
<p class="p-b-s"></p>
<div class="added-badge"><a href="https://docs.nobl9.com/organization-status/">Organization status</a></div>
<div class="added-badge"><a href="https://docs.nobl9.com/organization-status/component-map">Component map</a></div>
<div class="added-badge"><a href="https://docs.nobl9.com/organization-status/disruptions-and-impact">Disruptions &amp; impact</a></div>
<div class="added-badge"><a href="https://docs.nobl9.com/api/organization-status/send-issue-from-external-telemetry">Send issue from external telemetry API</a></div>
<hr>
<div class="added-badge"><a href="https://docs.nobl9.com/sources/add-data-source/dash0">Add Dash0 as a data source</a></div>
<div class="added-badge"><a href="https://docs.nobl9.com/sources/create-slo/dash0">Create SLOs with Dash0</a></div>
<hr>
<div class="improved-badge"><a href="https://docs.nobl9.com/sources/create-slo/sumo-logic/">Create SLOs with Sumo Logic</a></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.173.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.173.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.173.0</guid>
            <pubDate>Fri, 20 Mar 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Token-based authentication for ServiceNow alert method
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.173.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.173.0#1"><strong>Token-based authentication for ServiceNow alert method</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.173.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Token-based authentication for ServiceNow alert method<a href="https://docs.nobl9.com/application-release-notes/1.173.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>Secure your <a class="" href="https://docs.nobl9.com/alerting/alert-methods/servicenow">ServiceNow</a> alert method integration with new token-based authentication. This provides a stable and resilient alternative to basic authentication for all Nobl9-to-ServiceNow connections.</p>
<p>To use this method, provide the REST API token generated for your ServiceNow instance instead of standard user credentials:</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.173/snow-token-auth.png" class="center-img" alt="Authentication methods available for the ServiceNow alert method" width="70%" img="true"></div></div><figcaption class="caption">Authentication methods available for the ServiceNow alert method</figcaption></figure>
<p>The YAML configuration now supports the <code>apiToken</code> field. Use it instead of the <code>username</code> and <code>password</code> required for the basic authentication:</p>
<div class="language-yaml codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockTitle_OeMC">ServiceNow YAML definition fragment using token-based authentication</div><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-yaml codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv"><div class="token-line" style="color:#393A34"><span class="token plain">  </span><span class="token key atrule" style="color:#00a4db">servicenow</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span><br></div><div class="token-line" style="color:#393A34"><span class="token plain">    </span><span class="token key atrule" style="color:#00a4db">apiToken</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> servicenow</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">rest</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">api</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">token</span><br></div><div class="token-line" style="color:#393A34"><span class="token plain">    </span><span class="token key atrule" style="color:#00a4db">instanceName</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> servicenow</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">instance</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">name</span><br></div></code></pre></div></div>
<div class="bulb">Ensure uninterrupted alert flows by decoupling your ServiceNow integration from individual user password rotations</div>
<p class="p-b-s"></p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/1.173.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h2>
<p class="p-b-s"></p>
<div class="improved-badge"><a href="https://docs.nobl9.com/alerting/alert-methods/servicenow">ServiceNow alert method</a> guide</div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.172.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.172.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.172.0</guid>
            <pubDate>Fri, 13 Mar 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Export SLO list as CSV and preview SLOs in reliability roll-up reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.172.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.172.0#1"><strong>Export SLO list as CSV</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.172.0#2"><strong>Preview SLOs in Reliability Roll-up reports</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.172.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Export SLO list as CSV<a href="https://docs.nobl9.com/application-release-notes/1.172.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>You can now <a class="" href="https://docs.nobl9.com/service-level-objectives/slo-explorer#csv-export">export the SLO list</a> as a CSV file for easier reporting, sharing, and offline analysis.
The exported CSV reflects your current SLO list configuration, including:</p>
<ul>
<li class="">Applied filters</li>
<li class="">Displayed columns</li>
</ul>
<p>To export the list, go to <a class="" href="https://docs.nobl9.com/service-level-objectives/slo-explorer">Service Level Objectives</a>, switch to the SLO list, and click <img src="https://docs.nobl9.com/img/icons/file-export-regular-full.svg" class="themedComponent_mlkZ themedComponent--light_NVdE"><img src="https://docs.nobl9.com/img/icons/file-export-regular-full-dark.svg" class="themedComponent_mlkZ themedComponent--dark_xIcU"> next to the column customization menu.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/grid/export-csv.png" class="center-img" alt="Export the SLO list as CSV" width="65%" img="true"></div></div><figcaption class="caption">Exporting the SLO list as CSV</figcaption></figure>
<div class="bulb">Use CSV export to turn filtered <a href="https://docs.nobl9.com/slo-oversight/">SLO oversight</a> views into shareable snapshots. After drilling down from the <a href="https://docs.nobl9.com/dashboards/slo-oversight-dashboard/">SLO oversight dashboard</a>, you can export the required SLO list and use it for follow-up, reporting, or team handoffs.</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Preview SLOs in Reliability Roll-up reports<a href="https://docs.nobl9.com/application-release-notes/1.172.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>Investigating reliability issues in the <a class="" href="https://docs.nobl9.com/reports/reliability-rollup">Reliability Roll-up report</a> is now faster. In the <strong>Reliability drill-down</strong> tree, you can hover over an SLO name to preview its reliability burn down chart without leaving the report.</p>
<p>From the preview, you can also copy the link to the SLO or open its <a class="" href="https://docs.nobl9.com/service-level-objectives/details">details page</a> for deeper analysis.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/reports/rrr-slo-preview.png" class="center-img" alt="Previewing an SLO in the Reliability Roll-up report" width="70%" img="true"></div></div><figcaption class="caption">Previewing an SLO in the Reliability Roll-up report</figcaption></figure>
<div class="bulb">Use SLO preview in the Reliability Roll-up report to investigate under-performers faster and jump directly to SLO details page only when deeper analysis is needed.</div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.171.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.171.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.171.0</guid>
            <pubDate>Thu, 05 Mar 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Filter by layer in Highest and Lowest reliability score tables of Reliability Roll-up reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.171.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.171.0#1"><strong>Filter by layer in Highest and Lowest reliability score tables of Reliability Roll-up reports</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.171.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Filter the reliability score ranking tables by layer<a href="https://docs.nobl9.com/application-release-notes/1.171.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>Auditing peak and baseline performers shouldn't mean scrolling through every folder. With this update to <a class="" href="https://docs.nobl9.com/reports/reliability-rollup">Reliability Roll-up reports</a>, you can now filter out the clutter and focus on specific report layers. Click <img src="https://docs.nobl9.com/img/icons/icon-sliders-options.svg" alt="Customize"> on a table to narrow your view:</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/reports/filter-by-layer.png" class="center-img" alt="Filtering ranking tables by layer" width="70%" img="true"></div></div><figcaption class="caption">Filtering ranking tables by layer</figcaption></figure>
<div class="bulb"><p>Get exactly the view you need, faster</p></div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.170.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.170.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.170.0</guid>
            <pubDate>Fri, 27 Feb 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Nobl9 MCP server and usability improvements in Reliability Roll-up reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.170.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.170.0#1"><strong>Nobl9 MCP server</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.170.0#2"><strong>Usability improvements in Reliability Roll-up reports</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.170.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Nobl9 MCP server<a href="https://docs.nobl9.com/application-release-notes/1.170.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>The new Nobl9 MCP server enables direct connection between AI clients and the Nobl9 platform. This allows you to use AI agents to request SLO health and other resources data without a manual login to the Nobl9 platform.</p>
<p><strong>Key highlights</strong>:</p>
<ul>
<li class="">Wide AI client support<br><a class="" href="https://docs.nobl9.com/tools-and-utilities/mcp-server">Setup guides</a> are available for ChatGPT, Copilot in VS Code, Gemini CLI, Claude Code, Codex, and OpenCode.</li>
<li class="">Safe access to your Nobl9 resources<br>Ask for SLO health metrics, search SLOs by keyword, label, or type, retrieve resource definitions, and inspect user and access control details.</li>
<li class="">OAuth 2.0 authentication<br>Secure browser-based authentication with support for refresh tokens and authorization server metadata discovery compliant with RFC 8414 and RFC 9728.<br>If your AI client doesn't support pre-provisioned client IDs, use the <code>sloctl</code> mcp proxy to connect locally.</li>
</ul>
<div class="bulb"><p>Bring Nobl9 to your AI client, ask about SLOs, resources, or users—and get comprehensive answers</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Reliability Roll-up report usability improvements<a href="https://docs.nobl9.com/application-release-notes/1.170.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>To help you make decisions faster, the <strong>Least reliable</strong> and <strong>Most reliable</strong> ranking tables in <a class="" href="https://docs.nobl9.com/reports/reliability-rollup">Reliability Roll-up reports</a> are now called <strong>Lowest reliability score</strong> and <strong>Highest reliability score</strong>. With these clearer titles, you can instantly spot underperformers and top achievers in your system at a glance.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.170/rrr-rankings.png" class="center-img" alt="Reliability Roll-up report" width="70%" img="true"></div></div><figcaption class="caption">Ranking tables in a Reliability Roll-up report</figcaption></figure>
<div class="bulb"><p>Get insights into your system performance at a glance</p></div>
<p class="p-b-s"></p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/1.170.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h2>
<p class="p-b-s"></p>
<div class="added-badge"><a href="https://docs.nobl9.com/tools-and-utilities/mcp-server">Nobl9 MCP server</a> documentation</div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.166.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.166.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.166.0</guid>
            <pubDate>Fri, 30 Jan 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Nobl9 Alerts mobile app, new data consolidation option in composite SLOs, and Replay performance improvement
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.166.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.166.0#1"><strong>Nobl9 Alerts mobile application</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.166.0#2"><strong>Data consolidation options in composite SLOs</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.166.0#3"><strong>Replay performance improvement</strong></a></li>
</ul>
<div class="feed-content"><div class="feed-announcer-title">keep up to date!</div>Keep tracking the latest changes in Nobl9 and subscribe to our<!-- --> <a href="https://docs.nobl9.com/application-release-notes/rss.xml">Application RNs RSS Feed</a> <div class="rss-icon"></div></div>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.166.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Nobl9 Alerts mobile<a href="https://docs.nobl9.com/application-release-notes/1.166.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>We are excited to introduce the <a class="" href="https://docs.nobl9.com/nobl9-alerts-mobile/"><strong>Nobl9 Alerts</strong></a> mobile application, designed to help you respond to SLO alerts anytime, anywhere. It offers a native experience for SREs, DevOps engineers, and on-call personnel to manage the entire alert lifecycle—from triggering to resolution—directly from their mobile devices. With the Nobl9 Alerts app, you'll have critical service health information at your fingertips, enabling you to respond to incidents on the go.</p>
<p>The app allows you to:</p>
<ul>
<li class=""><strong>Stay on top of alerts</strong>—See all triggered and resolved alerts in one place. You can quickly filter by status, severity, and other criteria to find what needs your immediate attention.</li>
<li class=""><strong>Get the full context</strong>—View associated SLOs, detailed descriptions, labels, and contextual charts to understand the impact and history of every alert.</li>
<li class=""><strong>Reduce alert fatigue</strong>—Silence noisy alert policies during a major incident or planned maintenance. You can also view and resume previously silenced alerts.</li>
<li class=""><strong>Collaborate with your team</strong>—Copy a link to an alert and share it with your team to resolve incidents faster.</li>
</ul>
<p>The Nobl9 Alerts app is available for both <a href="https://apps.apple.com/us/app/nobl9-alerts/id6739270835" target="_blank" rel="noopener noreferrer" class="">iOS</a> and <a href="https://play.google.com/store/apps/details?id=com.nobl9.app" target="_blank" rel="noopener noreferrer" class="">Android</a>.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/mobile/triggered.png" class="center-img" alt="alerting slos" width="20%" img="true"></div></div><figcaption class="caption">The list of alerting SLOs</figcaption></figure>
<div class="bulb"><p>With the Nobl9 Alerts app, you can manage the entire alert lifecycle on the go, from triggering to resolution, keeping critical service health information at your fingertips.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Data consolidation options for composite SLOs<a href="https://docs.nobl9.com/application-release-notes/1.166.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p><a class="" href="https://docs.nobl9.com/composites/">Composite SLOs</a> aggregate data from multiple components to form a single, unified value.
Previously, component reliability was the only metric available for calculating the composite's reliability, using a weighted mean of each component's per-minute reliability.</p>
<p>This release introduces another aggregation metric: <strong>error budget state</strong>. Error budget state method considers whether each component has any error budget remaining. The composite's per-minute reliability is then calculated based on the weighted mean of components that have a positive error budget.</p>
<table><thead><tr><th>Key point</th><th>Reliability</th><th>Error budget state</th></tr></thead><tbody><tr><td><strong>Choose for</strong></td><td><strong>Operational purposes</strong> to track trends over time.<br><em>How well is the system running right now?</em></td><td><strong>Contractual or compliance reporting</strong> to know if an SLO has been breached.<br><em>Are we adhering to our agreements?</em></td></tr><tr><td><strong>Why this choice</strong></td><td>A nuanced reliability monitoring.<br>Components rarely hit 0% or 100% reliability, and per-minute calculations capture subtle changes.</td><td>A strategic, big-picture view.<br>Focuses on the binary outcome of whether an SLO is met or not, which is often preferred for executive-level reporting on total downtime.</td></tr><tr><td><strong>Core logic</strong></td><td>Declines proportionally to component health (e.g., 99% → 95% → 90%), allowing for early intervention.</td><td>A component's state is 1 until its budget is fully exhausted, at which point its state drops to 0.</td></tr><tr><td><strong>Edge cases</strong></td><td>Averages can hide isolated failures. A failing component might be masked by others that are performing well.</td><td>For equally-weighted components, the composite reliability is the proportion of healthy components. A single "weighty" component burning its budget causes a distinct drop in the composite's reliability.</td></tr><tr><td><strong>Trade-offs</strong></td><td>Can sometimes obscure the impact of a single, critical failure. Compensate with balanced weights and a reasonable target.</td><td>Highly sensitive to budget exhaustion and masks gradual decline. You won't see a component failing until its entire budget is gone.</td></tr></tbody></table>
<p>The aggregation metric selection is available in the composite SLO wizard in <strong>Step 2: Components</strong>, within the <strong>Data consolidation</strong> block. For users of the SLOs-as-code approach, the YAML configuration must contain the <code>aggregation</code> field with either the <code>Reliability</code> or <code>ErrorBudgetState</code> value:</p>
<div class="language-yaml codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#393A34;--prism-background-color:#f6f8fa"><div class="codeBlockTitle_OeMC">Example fragment of SLO YAML configuration with the selected aggregation metric</div><div class="codeBlockContent_QJqH"><pre tabindex="0" class="prism-code language-yaml codeBlock_bY9V thin-scrollbar" style="color:#393A34;background-color:#f6f8fa"><code class="codeBlockLines_e6Vv codeBlockLinesWithNumbering_o6Pm" style="counter-reset:line-count 0"><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token key atrule" style="color:#00a4db">apiVersion</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> n9/v1alpha</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">kind</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> SLO</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">metadata</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">name</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> user</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">journey</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">displayName</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> User journey</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">project</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> customer</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">facing</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">applications</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">spec</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">budgetingMethod</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> Occurrences</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token key atrule" style="color:#00a4db">objectives</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">  </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">displayName</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> Excellent</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">    </span><span class="token key atrule" style="color:#00a4db">name</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> excellent</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">    </span><span class="token key atrule" style="color:#00a4db">target</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">0.96</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">    </span><span class="token key atrule" style="color:#00a4db">composite</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">      </span><span class="token key atrule" style="color:#00a4db">maxDelay</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> 15m</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">      </span><span class="token key atrule" style="color:#00a4db">components</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">        </span><span class="token key atrule" style="color:#00a4db">objectives</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">          </span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain"> </span><span class="token key atrule" style="color:#00a4db">project</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> servers</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">and</span><span class="token punctuation" style="color:#393A34">-</span><span class="token plain">databases</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">            </span><span class="token key atrule" style="color:#00a4db">slo</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> CPU usage</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">            </span><span class="token key atrule" style="color:#00a4db">objective</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> excellent</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">            </span><span class="token key atrule" style="color:#00a4db">weight</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> </span><span class="token number" style="color:#36acaa">3</span><span class="token plain"></span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">            </span><span class="token key atrule" style="color:#00a4db">whenDelayed</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> CountAsBad</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain">      </span><span class="token key atrule" style="color:#00a4db">aggregation</span><span class="token punctuation" style="color:#393A34">:</span><span class="token plain"> ErrorBudgetState</span></span><br></div><div class="token-line codeLine_lJS_" style="color:#393A34"><span class="codeLineNumber_Tfdd"></span><span class="codeLineContent_feaV"><span class="token plain"></span><span class="token comment" style="color:#999988;font-style:italic"># The rest of your composite SLO configuration</span></span><br></div></code></pre></div></div>
<p>The default aggregation metric is Reliability.</p>
<div class="bulb"><p>Choose the aggregation method that best suits your reporting needs, whether for operational insights or high-level compliance tracking.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="3"><div class="impr-badge inline">improved</div> Replay performance improvements<a href="https://docs.nobl9.com/application-release-notes/1.166.0#3" class="hash-link" aria-label="Direct link to 3" title="Direct link to 3" translate="no">​</a></h3>
<p>This release improves Replay performance and the time it takes to retrieve and calculate historical data. The improvement is especially noticeable when replaying SLOs for longer time periods.</p>
<p class="p-b-s"></p>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/1.166.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h2>
<p class="p-b-s"></p>
<div class="added-badge"><a href="https://docs.nobl9.com/nobl9-alerts-mobile/">Nobl9 Alerts mobile</a> documentation</div>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Data consolidation options for composite SLOs</div><div class="admonitionContent_BuS1"><p>Documentation for the new aggregation metric is on the way. Check back soon for the full guide.</p></div></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.164.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.164.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.164.0</guid>
            <pubDate>Fri, 16 Jan 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Moving SLOs between services in the same project, search functionality in Reports, improved chart and objective handling options on SLO details, and Service health dashboard performance optimization
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.164.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.164.0#1"><strong>Moving SLOs between services in the same project</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.164.0#2"><strong>Search functionality in Reports</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.164.0#3"><strong>Streamlined SLO details page</strong></a></li>
</ul>
<div class="fix-badge">fixed</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.164.0#4"><strong>Optimized performance of Service health dashboard</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.164.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Moving SLOs between services in the same project<a href="https://docs.nobl9.com/application-release-notes/1.164.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>Organizing your SLOs just got more flexible. You can now <a class="" href="https://docs.nobl9.com/service-level-objectives/slo-management#move-slo">move SLOs</a> between different services within the same project, just as you already could between projects.</p>
<p>This gives you more flexibility to restructure your SLOs as your services evolve. Because the SLO's unique link remains unchanged, this move won't break any alerting or resource definitions that rely on it. Access permissions also remain intact.</p>
<p>Keep in mind that this action can affect reports that are filtered by the SLO's original or new service. The SLO will also inherit the review settings of its new service.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.164/move-slo-between-services.png" class="center-img" alt="Moving an SLO to another service" width="70%" img="true"></div></div><figcaption class="caption">Moving an SLO to another service</figcaption></figure>
<div class="bulb"><p>Reorganize your SLOs with confidence, knowing that critical links and alerts will remain stable.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Search functionality in Reports<a href="https://docs.nobl9.com/application-release-notes/1.164.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>Navigating a long list of <a class="" href="https://docs.nobl9.com/reports/">reports</a> is now much faster. We've added a search bar to the <strong>Reports</strong> section to help you find what you need in an instant.</p>
<p>Start typing a keyword from a report's name, and the list will filter as you type. It’s a small change that makes a big difference in your workflow.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/reports/search-reports-by-keyword.png" class="center-img" alt="Searching reports by keyword" width="70%" img="true"></div></div><figcaption class="caption">Searching reports by keyword</figcaption></figure>
<div class="bulb"><p>Spend less time searching and more time analyzing with instant, type-ahead search for all your reports.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="3"><div class="impr-badge inline">improved</div> Streamlined SLO details page<a href="https://docs.nobl9.com/application-release-notes/1.164.0#3" class="hash-link" aria-label="Direct link to 3" title="Direct link to 3" translate="no">​</a></h3>
<p>We've tidied up the <a class="" href="https://docs.nobl9.com/service-level-objectives/details">SLO details</a> page to make handling charts and objectives more straightforward. Here’s what’s new:</p>
<ul>
<li class="">Chart management relocated<br>The <strong>Charts</strong> option is renamed to <strong>Manage charts</strong> and is now tucked into the <em>More actions</em> menu for a cleaner look.</li>
<li class="">Objective selection<br>When an SLO has multiple objectives, the <strong>Select objectives</strong> option now appears when you're on the <strong>Objectives</strong> tab, making it easier than ever to focus your view.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.164/manage-charts-select-objectives-menu.png" class="center-img" alt="More actions on SLO details" width="70%" img="true"></div></div><figcaption class="caption">Chart and objective handling options on SLO details</figcaption></figure>
<div class="bulb"><p>Benefit from a more streamlined workflow with a decluttered interface.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="4"><div class="impr-badge inline">improved</div> Optimized performance of Service health dashboard<a href="https://docs.nobl9.com/application-release-notes/1.164.0#4" class="hash-link" aria-label="Direct link to 4" title="Direct link to 4" translate="no">​</a></h3>
<p>We have reverted the "list-on-hover" feature on the <a class="" href="https://docs.nobl9.com/features/service-health-dashboard">Service health dashboard</a> to a "click-to-view" model. This change addresses performance issues that were observed with large dashboards.</p>
<div class="bulb"><p>We are working to resolve the underlying issues and will reintroduce this feature as soon as it meets our performance standards.</p></div>
<p class="p-b-s"></p>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.162.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/1.162.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/1.162.0</guid>
            <pubDate>Fri, 09 Jan 2026 12:00:00 GMT</pubDate>
            <description><![CDATA[Service health dashboard enhancements and improved Annotations switcher visibility on SLO details
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.162.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.162.0#1"><strong>Service health dashboard enhancements</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/1.162.0#2"><strong>Improved Annotations switcher visibility</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/1.162.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Service Health dashboard enhancements<a href="https://docs.nobl9.com/application-release-notes/1.162.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Feature Update</div><div class="admonitionContent_BuS1"><p>As of the <a class="" href="https://docs.nobl9.com/application-release-notes/1.164.0#4">1.164.0 release</a>, the "Instant SLO list on hover" feature has been rolled back to ensure optimal dashboard performance. The dashboard now uses a "click-to-view" model to display the list of SLOs.</p></div></div>
<p>Two key usability improvements in the <a class="" href="https://docs.nobl9.com/features/service-health-dashboard">Service health dashboard</a> streamline your monitoring workflow and reduce friction when analyzing service health:</p>
<ul>
<li class=""><strong>Instant SLO list on hover</strong><br>
View the list of SLOs within a service by hovering over your required service circle.</li>
<li class=""><strong>Persistent cross-view filters</strong><br>
Your applied filters stay put, so the context remains intact each time you switch perspectives between the <strong>error budget</strong> and <strong>burn rate</strong> dashboard views.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.162/shd-hover.png" class="center-img" alt="SLOs in a service" width="70%" img="true"></div></div><figcaption class="caption">SLOs in a service</figcaption></figure>
<div class="bulb"><p>Access critical service information instantly and maintain your analytical focus across different dashboard views.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Improved Annotation switcher visibility<a href="https://docs.nobl9.com/application-release-notes/1.162.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>The <strong>Annotations</strong> switcher on <a class="" href="https://docs.nobl9.com/service-level-objectives/details">SLO details</a> is repositioned and enhanced for better <a class="" href="https://docs.nobl9.com/features/slo-annotations/">annotation</a> handling.</p>
<p>The switcher now sits directly above the objective name row, providing a clear visual cue for users. Next to it, you'll find a menu for granular control over which annotation types appear on the charts.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/slo-details/annotation-selector.png" class="center-img" alt="Selecting annotations to display" width="70%" img="true"></div></div><figcaption class="caption">Selecting annotations to display</figcaption></figure>
<div class="bulb"><p>Take control of your chart annotations with improved visibility and direct access to selective display options.</p></div>
<p class="p-b-s"></p>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.161.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0</guid>
            <pubDate>Thu, 18 Dec 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Refined SLO metadata block and SLO Replays default to the entire SLO time window
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.161.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#1"><strong>Refined SLO metadata block</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#2"><strong>Replay's default period matches the SLO time window</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Refined SLO metadata block<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>The SLO metadata block, the gray collapsible area on the <a class="" href="https://docs.nobl9.com/service-level-objectives/details">SLO details</a> page, is now packed with even more information. It's organized into sections, making it easier to find key information about the SLO, including:</p>
<ul>
<li class="">SLO name and description</li>
<li class="">SLO creation and update details</li>
<li class=""><a class="" href="https://docs.nobl9.com/slo-oversight/">Responsible</a> users for the SLO's service</li>
<li class="">SLO <a class="" href="https://docs.nobl9.com/guides/slo-guides/slo-calculations">configuration</a>—time window, budgeting method, data source and its <a class="" href="https://docs.nobl9.com/features/query-parameters">parameters</a></li>
<li class=""><a class="" href="https://docs.nobl9.com/slo-oversight/reviews/">Review</a> summary</li>
<li class="">References and context with any additional labels or links</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.161/slo-metadata.png" class="center-img" alt="SLO metadata block" width="70%" img="true"></div></div><figcaption class="caption">SLO metadata block</figcaption></figure>
<div class="bulb"><p>Get the full story of your SLO, faster. The new structured view puts all key details at your fingertips, helping you spend less time digging for information and more time making data-driven decisions.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Replay's default period matches SLO time window<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>Now, when you trigger a <a class="" href="https://docs.nobl9.com/replay/">Replay</a>, the pre-selected period defaults to the SLO's entire time window. You can still adjust the period manually or proceed with the suggested default.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.161/replay-default-window.png" class="center-img" alt="Default Replay period" width="70%" img="true"></div></div><figcaption class="caption">Replay SLO</figcaption></figure>
<div class="bulb"><p>The <b>period for <a href="https://docs.nobl9.com/sources/historical-data-retrieval">historical data retrieval</a></b> defines how far back in the past your data will be retrieved when you replay an SLO. Keep in mind that a longer period can extend the data loading time.</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.161.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="added-badge">The new Nobl9 AI Assistant offers a conversational way to find answers in our knowledge base. You can find it in the bottom-right corner of the screen—just ask a question to get started!</div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.158.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0</guid>
            <pubDate>Fri, 28 Nov 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Refined System Health Review reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.158.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#1"><strong>Refined System Health Review reports</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#2"><strong>Enhanced label details and handling</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Refined System Health Review reports<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>This version brings simple yet impactful enhancements to <a class="" href="https://docs.nobl9.com/reports/system-health-review">System Health Review</a> reports!
Now your system health assessments can be more streamlined and tailored than ever before.
While all grouping options are refined, the custom rows grouping unlocks ultimate customization.</p>
<ul>
<li class="">Collapse the grouping type selector to maximize screen space for your layout.</li>
<li class="">With the custom rows grouping, personalize the row header by giving the top-left cell a name that clarifies the context at a glance.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.158/shr-improvements.png" class="center-img" alt="Improvements implemented to the System Health Review report" width="40%" img="true"></div></div><figcaption class="caption">SHR report step 3 with a collapsed grouping selector and a custom row header name</figcaption></figure>
<ul>
<li class="">Edit column and custom row names your way: double-click for a quick inline change, or single-click to open the full modal.</li>
<li class="">Drag and drop to reorganize columns (and rows, for the custom rows grouping) on the layout you build.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.158/shr-improvements-next.png" class="center-img" alt="Improvements implemented to the System Health Review report" width="50%" img="true"></div></div><figcaption class="caption">Editing a column name and reorganizing the layout with drag and drop</figcaption></figure>
<p>Additionally,
when you're switching between grouping options, your layout configuration is saved throughout your editing session.</p>
<div class="bulb">Your report, your way. Spend less time building and more time gaining insights with a layout that’s perfectly tailored to your needs.</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Enhanced label details and handling<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>The label details screen is now a full-page view accessible with a dedicated link. The improved page features a collapsible summary. Click <img src="https://docs.nobl9.com/img/icons/chevron-unfold.svg" class="themedComponent_mlkZ themedComponent--light_NVdE"><img src="https://docs.nobl9.com/img/icons/chevron-unfold.svg" class="themedComponent_mlkZ themedComponent--dark_xIcU"> to see a breakdown of all labeled resources.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.158/labels.png" class="center-img" alt="Labels details" width="70%" img="true"></div></div><figcaption class="caption">Labels details</figcaption></figure>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.158.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge">Reports &gt; <a href="https://docs.nobl9.com/reports/system-health-review">System Health Review report</a></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.156.1)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1</guid>
            <pubDate>Fri, 14 Nov 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Custom row grouping in System Health Review reports and the option to use drag & drop to organize columns in resource lists
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.156.1<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#1"><strong>Custom row grouping in System Health Review reports</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#2"><strong>Drag &amp; drop columns to organize the Events table and SLO/service lists</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Custom row grouping in System Health Review reports<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>This version adds more flexibility to <a class="" href="https://docs.nobl9.com/reports/system-health-review">System Health Review</a> reports by letting you group rows by labels.</p>
<p>Now, you can fully customize the layout of your report table, including row headers and the SLOs they display, instead of being limited to grouping by projects, services, or label values.</p>
<p>To use this feature, select the <strong>Custom rows</strong> grouping option when defining your report layout.
Then, for each row,
you can set a name and choose the labels that define which SLOs it will include—just like you do for columns.
You can also add and remove rows with this layout grouping.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.156.1/shr-custom-row.png" class="center-img" alt="SHR with custom rows" width="60%" img="true"></div></div><figcaption class="caption">Defining a layout with the custom rows grouping</figcaption></figure>
<div class="bulb">Focus on SLOs that matter—your report is filtered by both column and row criteria.</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Drag &amp; drop columns in resource lists<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>We've also improved the customization menu in the Events table and the SLO and service lists.</p>
<p>Now, instead of using <em>move up</em> or <em>move down</em> controls, you can drag and drop columns into your preferred order.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.156.1/drag-drop-columns.png" class="center-img" alt="Drag and drop columns" width="30%" img="true"></div></div><figcaption class="caption">Dragging a column for repositioning</figcaption></figure>
<div class="bulb"><p>Easily organize your tables so the most important information is always front and center—just drag and drop columns to fit your workflow!</p></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.1#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge">Reports &gt; <a href="https://docs.nobl9.com/reports/system-health-review">System Health Review report</a>: Updated with descriptions and YAML examples for custom row grouping</div>
<div class="improved-badge">YAML guide &gt; <a href="https://docs.nobl9.com/yaml-guide#report"><code>kind: Report</code></a>: Added YAML examples for SHR reports using custom row grouping</div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.156.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0</guid>
            <pubDate>Thu, 06 Nov 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Active data anomalies tile on SLO details, auto-annotations on SLO edits, saved last-visited view for the SLOs section, and an option to hide ungrouped items in SHR reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.156.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#1"><strong>Active data anomalies tile on SLO details</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#2"><strong>Automatic annotations on SLO edits</strong></a></li>
</ul>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#3"><strong>Saved the last-visited view for the Service Level Objectives section</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#4"><strong>Hide the Ungrouped SLOs category in the System Health Review report</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Active data anomalies tile on SLO details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>For immediate visibility into <a class="" href="https://docs.nobl9.com/slo-oversight/">data quality issues</a>,
the SLO details page now features a new <strong>Active data anomalies</strong> tile.</p>
<p>This tile is located next to the <strong>Active alerts</strong> tile and displays a real-time count of all unresolved <a class="" href="https://docs.nobl9.com/slo-oversight/data-anomalies/">data anomalies</a> affecting your SLO. It helps you instantly spot potential problems with your data source or query configuration that could impact the accuracy of your SLO calculations.</p>
<p>The count includes both manually configured
and automatically detected anomalies and updates in real-time as they are detected or resolved.
This enhancement ensures you have a complete, at-a-glance overview of your SLO's data integrity.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/slo-details/tiles.png" class="center-img" alt="SLO details with tiles" width="100%" img="true"></div></div><figcaption class="caption">SLO details with tiles</figcaption></figure>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Data anomaly counts by Nobl9 edition</div><div class="admonitionContent_BuS1"><p>The data anomaly tile displays a count of detected issues. The types of anomalies included in this count depend on your Nobl9 Edition:</p><ul>
<li class="">In all Nobl9 Editions, the tile counts "No data" anomalies that are detected through manual configuration.</li>
<li class="">For <a href="https://www.nobl9.com/pricing" target="_blank" rel="noopener noreferrer" class="">Nobl9 Enterprise Edition</a>,
the count also includes all automatically detected data anomalies.</li>
</ul></div></div>
<div class="bulb">If the count on this tile is greater than zero, refer to the <a href="https://docs.nobl9.com/guides/troubleshooting/data-anomaly">Data anomaly troubleshooting</a> for assistance.</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="new-badge inline">new</div> Automatic annotations on SLO edits<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>To improve traceability and provide a clear audit trail, Nobl9 now automatically generates an <a class="" href="https://docs.nobl9.com/features/slo-annotations/">annotation</a> every time an <a class="" href="https://docs.nobl9.com/service-level-objectives/slo-management">SLO is edited</a>. These annotations help you track an SLO's history and diagnose how changes impact its performance.
Whenever an SLO is edited, an annotation is added to its chart, detailing:</p>
<ul>
<li class=""><strong>What changed</strong>—A YAML diff view clearly shows the differences between the previous and current configurations.</li>
<li class=""><strong>Who and when</strong>—The user who made the change and the exact time of the edit.</li>
<li class=""><strong>Change origin</strong>—The source of the modification (Nobl9 UI, <code>sloctl</code>, Terraform provider, or an SDK).</li>
<li class=""><strong>Budget impact</strong>—An indication of whether the change impacted the SLO's error budget.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/slo-guides/slo-edited-annotation.png" class="center-img" alt="Annotation SLO edited" width="60%" img="true"></div></div><figcaption class="caption">Annotation added after the SLO was edited</figcaption></figure>
<p>You can filter for these annotations in the <a class="" href="https://docs.nobl9.com/features/events">Events</a> section using the <strong>User</strong> &gt; <strong>SLO edits</strong> filter. Additionally, the user who made the change can edit the annotation to add more context.</p>
<p>This feature is now active for all SLOs.</p>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="3"><div class="impr-badge inline">improved</div> Saved last-visited view for the Service Level Objectives section<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#3" class="hash-link" aria-label="Direct link to 3" title="Direct link to 3" translate="no">​</a></h3>
<p>To create a smoother and more personalized experience, the <a class="" href="https://docs.nobl9.com/service-level-objectives/"><strong>Service Level Objectives</strong></a> page now automatically remembers your last-used layout.</p>
<p>The page offers two distinct views: a high-level <strong>SLO grid</strong> and a detailed <strong>SLO list</strong>. Previously, the page would always default to the grid view. With this update, your selection is saved, so if you prefer the list view, Nobl9 will open directly to it on your next visit.</p>
<p>This is especially helpful for users who frequently use the detailed list view.
With its rich filtering, column sorting, and display options, this view acts as a powerful <strong>SLO explorer</strong>,
allowing you to investigate your SLOs from various perspectives.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.156/slo-explorer.png" class="center-img" alt="SLO explorer table" width="60%" img="true"></div></div><figcaption class="caption">The list view acts as a powerful SLO Explorer</figcaption></figure>
<p>You can switch between the grid and list views using the buttons in the upper-right corner of the <strong>Service Level Objectives</strong> page:</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.156/list-view.png" class="center-img" alt="Accessing SLO list" width="60%" img="true"></div></div><figcaption class="caption">Switching to the SLO list</figcaption></figure>
<div class="bulb">Customize the columns to create an operational dashboard with the context most relevant to your needs.</div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="4"><div class="impr-badge inline">improved</div> Hide Ungrouped SLOs in System Health Review reports<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#4" class="hash-link" aria-label="Direct link to 4" title="Direct link to 4" translate="no">​</a></h3>
<p>For a cleaner, more focused view in your <a class="" href="https://docs.nobl9.com/reports/system-health-review">System Health Review</a> reports, you can now hide the <strong>Ungrouped SLOs</strong> row.
This new option is available when using the <strong>Label value rows</strong> grouping.</p>
<p>The <strong>Ungrouped SLOs</strong> row gathers all SLOs that meet your report's filter criteria but do not have the specific label used for grouping. By hiding this row, you can focus your analysis on the categorized SLOs that are most relevant to you.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.156/hide-ungrouped-slos.png" class="center-img" alt="Hide ungrouped SLOs option" width="60%" img="true"></div></div><figcaption class="caption">Hide ungrouped SLOs on the layout</figcaption></figure>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.156.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge"><a href="https://docs.nobl9.com/service-level-objectives/">Service level objectives</a></div>
<div class="improved-badge"><a href="https://docs.nobl9.com/service-level-objectives/slo-management">SLO management</a></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.155.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0</guid>
            <pubDate>Wed, 29 Oct 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[SLO oversight rollout and API keys for enhanced programmatic access
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.155.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#1"><strong>SLO oversight rollout</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#2"><strong>API keys</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> SLO oversight<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>We're excited to announce the full rollout of <a class="" href="https://docs.nobl9.com/slo-oversight/">SLO oversight</a>—an approach and toolset that helps teams keep SLOs relevant, trustworthy, and integral to their daily workflows. It adds a program-level <a class="" href="https://docs.nobl9.com/dashboards/">dashboard</a>, <a class="" href="https://docs.nobl9.com/slo-oversight/reviews/">service-level review cycles</a>, automatic <a class="" href="https://docs.nobl9.com/slo-oversight/data-anomalies/">data anomaly</a> detection, advanced <a class="" href="https://docs.nobl9.com/slo-oversight/#slo-oversight-in-practice">resource lists</a>, and an expanded <a class="" href="https://docs.nobl9.com/features/events">events</a> catalog.</p>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="slo-oversight-dashboard">SLO oversight dashboard<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#slo-oversight-dashboard" class="hash-link" aria-label="Direct link to SLO oversight dashboard" title="Direct link to SLO oversight dashboard" translate="no">​</a></h4>
<p>The <a class="" href="https://docs.nobl9.com/dashboards/slo-oversight-dashboard/">SLO oversight dashboard</a> provides a unified view of your SLO program's health and quality. Its key features include:</p>
<ul>
<li class="">A summary of service and SLO health</li>
<li class="">Highlights for at-risk services and those with exhausted error budgets</li>
<li class="">Identification of SLOs with review debt and data anomalies</li>
<li class="">Links to filtered service and SLO lists for swift triage, and to Events with a focus on data anomaly annotations</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.155/highlights.png" class="center-img" alt="SLO oversight dashboard" width="100%" img="true"></div></div><figcaption class="caption">SLO oversight dashboard</figcaption></figure>
<div class="bulb">With SLO oversight, you get a high-level overview of the most critical areas for improvement, along with tools for detailed investigation.</div>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/slo-oversight/review-anomaly-widget.png" class="center-img" alt="SLO quality widgets" width="100%" img="true"></div></div><figcaption class="caption">SLO quality widgets</figcaption></figure>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="slo-reviews-with-service-level-cycles">SLO reviews with service-level cycles<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#slo-reviews-with-service-level-cycles" class="hash-link" aria-label="Direct link to SLO reviews with service-level cycles" title="Direct link to SLO reviews with service-level cycles" translate="no">​</a></h4>
<p>This feature introduces repeatable <a class="" href="https://docs.nobl9.com/slo-oversight/reviews/">review</a> schedules with service ownership, tracked at the service level and inherited by the service's SLOs.</p>
<ul>
<li class="">Assign responsible users at the service level and schedule a review; these settings are then applied to all SLOs within that service.</li>
<li class="">The SLO review status and schedule appear in the service and SLO lists and details.</li>
<li class="">The entire review history is recorded using editable annotations generated automatically upon status transition.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/slo-oversight/schedule-review.png" class="center-img" alt="Scheduling a review" width="100%" img="true"></div></div><figcaption class="caption">Scheduling a review</figcaption></figure>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Responsible users</div><div class="admonitionContent_BuS1"><p>All Nobl9 editions have the option to assign responsible users for a service.</p></div></div>
<div class="bulb">Keep SLOs aligned with your business goals and benefit from clear responsibilities,
review deadlines, and an audit-ready trail.</div>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="data-anomaly-detection">Data anomaly detection<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#data-anomaly-detection" class="hash-link" aria-label="Direct link to Data anomaly detection" title="Direct link to Data anomaly detection" translate="no">​</a></h4>
<p>Automatic <a class="" href="https://docs.nobl9.com/slo-oversight/data-anomalies/">data anomaly detection</a> is part of the SLO quality monitoring integrated with SLO oversight.</p>
<ul>
<li class="">Data anomalies are surfaced on the dashboard and funneled into Events for closer examination.</li>
<li class="">This is useful during reviews, as data anomalies can indicate whether an SLO needs to be updated or simply verified.</li>
<li class="">Manual configuration for "no data" anomalies is still available.</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.155/data-anomaly-annotation.png" class="center-img" alt="Incremental mismatch data anomaly annotation" width="100%" img="true"></div></div><figcaption class="caption">Incremental mismatch data anomaly annotation</figcaption></figure>
<div class="bulb">We released automatic data anomaly detection on October 14—you might want to <a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3">review the release notes</a>.<br>And keep the <a href="https://docs.nobl9.com/guides/troubleshooting/data-anomaly">troubleshooting guide</a> at hand!</div>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="advanced-service-and-slo-lists">Advanced service and SLO lists<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#advanced-service-and-slo-lists" class="hash-link" aria-label="Direct link to Advanced service and SLO lists" title="Direct link to Advanced service and SLO lists" translate="no">​</a></h4>
<p>You can now use customizable <a class="" href="https://docs.nobl9.com/slo-oversight/#resource-lists">tables</a> with preset views and advanced filtering based on SLO oversight categories.</p>
<ul>
<li class="">Table presets for quick access</li>
<li class="">Expanded filtering by data anomaly, error budget remaining, review status or date, responsible user, and more</li>
<li class="">Additional table columns to tailor the list to your needs</li>
</ul>
<p>Find answers to questions like:</p>
<ul>
<li class="">Which services have the most SLOs with overdue reviews?</li>
<li class="">What should my next focus be?</li>
<li class="">Which services my team is responsible for are healthy?</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.155/service-list.png" class="center-img" alt="Service list" width="100%" img="true"></div></div><figcaption class="caption">Service list</figcaption></figure>
<div class="bulb">Customize a view that fits your day-to-day work.</div>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="expanded-events">Expanded Events<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#expanded-events" class="hash-link" aria-label="Direct link to Expanded Events" title="Direct link to Expanded Events" translate="no">​</a></h4>
<p>Events now provide a unified activity trail that includes SLO oversight categories:</p>
<ul>
<li class="">New SLO review and data anomaly events</li>
<li class="">Filter by data anomaly type, error budget status, labels, actors, and other criteria</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.155/annotations.png" class="center-img" alt="Events with available filters" width="100%" img="true"></div></div><figcaption class="caption">Filters available in Events</figcaption></figure>
<div class="bulb">Now you have a clear, filterable timeline for retrospectives, C-level updates, and audits.</div>
<p class="p-b-s"></p>
<h4 class="anchor anchorTargetStickyNavbar_Vzrq" id="ready-to-jump-in">Ready to jump in?<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#ready-to-jump-in" class="hash-link" aria-label="Direct link to Ready to jump in?" title="Direct link to Ready to jump in?" translate="no">​</a></h4>
<ul>
<li class="">Access the SLO oversight dashboard in the <strong>Dashboards</strong> section in the Nobl9 web application.</li>
<li class="">Your <em>Organization admin</em> can filter resources to create a standardized organizational view.</li>
<li class="">Data anomaly detection uses default detection rules. Contact <a href="https://www.nobl9.com/contact/support" target="_blank" rel="noopener noreferrer" class="">Nobl9 Support</a> if you need to change them.</li>
<li class="">The SLO oversight dashboard and all its features use Nobl9's standard organization- and project-level access permissions.</li>
</ul>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="new-badge inline">new</div> API keys<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>More great news!
This release also introduces enhanced programmatic access through <a class="" href="https://docs.nobl9.com/access-management/api-keys">API keys</a>.</p>
<p>API keys are our new mechanism for authenticating programmatic requests to the Nobl9 API and <code>sloctl</code>.
They are intended to streamline control and security when integrating with your CI/CD pipelines and infrastructure-as-code workflows.</p>
<p><strong>Key highlights</strong>:</p>
<ul>
<li class=""><strong>Clear identity management</strong><br>Using API keys ensures clear identity management for automation users.</li>
<li class=""><strong>Dedicated management console</strong><br><em>Organization admins</em> can manage API keys from the dedicated <strong>Settings</strong> &gt; <strong>API keys</strong> section in the Nobl9 web application.</li>
<li class=""><strong>Flexible key control</strong><br>Create, activate, deactivate, or delete API keys as needed for enhanced security hygiene.</li>
<li class=""><strong>One-time secret display</strong><br>For security, the Client secret is only displayed upon creation.</li>
<li class=""><strong>Optional expiration policy</strong><br>Organizations can request to enable an automatic expiration policy to enforce regular key rotation, ensuring compliance and minimizing risk.</li>
</ul>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.155.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="added-badge"><b><a href="https://docs.nobl9.com/slo-oversight/">SLO oversight</a></b>:<br>• <a href="https://docs.nobl9.com/slo-oversight/reviews/">SLO reviews</a><br>• <a href="https://docs.nobl9.com/slo-oversight/sloctl-review/">SLO reviews with <code>sloctl</code></a></div>
<div class="added-badge"><b><a href="https://docs.nobl9.com/dashboards/">Dashboards</a></b>:<br>• <a href="https://docs.nobl9.com/dashboards/slo-oversight-dashboard/">SLO oversight dashboard</a></div>
<div class="added-badge"><b><a href="https://docs.nobl9.com/access-management/">Access management</a></b>:<br>• <a href="https://docs.nobl9.com/access-management/api-keys">API keys</a></div>
<div class="improved-badge"><b>Top navigation links</b><br>• The Nobl9 logo now redirects to the documentation home.<br>• The <b>Playbook</b> menu now contains practical guides and use cases.<br>• The <b>Help</b> menu now provides quick access to FAQs, Troubleshooting, and Beta channel highlights (features and data sources).</div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.154.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0</guid>
            <pubDate>Thu, 23 Oct 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Group rows by label values in System Health Review reports
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.154.0<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0#1"><strong>Group rows by label values in System Health Review reports</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> Row grouping by label value in System Health Review reports<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>This enhancement introduces greater flexibility to reporting.
You can now group rows in your <a class="" href="https://docs.nobl9.com/reports/system-health-review">System Health Review reports</a> by <a class="" href="https://docs.nobl9.com/features/labels/">label</a> values.
To configure this grouping, select a label key, and its values will automatically populate the report rows.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.154/label-value-rows-shr.png" class="center-img" alt="System Health Review report with rows grouped by label values" width="100%" img="true"></div></div><figcaption class="caption">Label value rows grouping in a System Health Review report</figcaption></figure>
<p>Additionally, a row with ungrouped SLOs appears if the report contains any SLOs that meet the column criteria but lack the label used for row grouping. This ensures that all relevant data is included in the report.</p>
<p>Nobl9 applies the standard <a class="" href="https://docs.nobl9.com/service-level-objectives/slo-explorer">filter combination</a> logic to display SLOs in the report.</p>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.154.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge"><ul><li>Reports &gt; <a href="https://docs.nobl9.com/reports/system-health-review">System Health Review</a></li><li>YAML guide &gt; <code><a href="https://docs.nobl9.com/yaml-guide#report">kind: Report</a></code></li></ul></div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.153.3)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3</guid>
            <pubDate>Tue, 14 Oct 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[New data anomaly types (Nobl9 Enterprise Edition)
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.153.3<!-- -->! Release highlights:</div>
<div class="new-badge">new</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3#1"><strong>New data anomaly types</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="new-badge inline">new</div> New data anomaly types<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>We're excited
to announce a significant enhancement to our automatic data anomaly detection capabilities for <a href="https://www.nobl9.com/pricing" target="_blank" rel="noopener noreferrer" class="">Nobl9 Enterprise Edition</a> users.
Nobl9 now automatically detects three new types of data anomalies
to provide deeper insights into the data integrity of your SLOs:</p>
<ul>
<li class=""><strong>Constant burn</strong> triggers when an error budget burns continuously</li>
<li class=""><strong>No burn</strong> identifies SLOs that aren't burning any budget for an unusually long time</li>
<li class=""><strong>Incremental mismatch</strong> detects when a ratio SLO with an incremental data count method receives a non-incremental data point</li>
</ul>
<p>These new detection types act as intelligent assistants,
highlighting potentially problematic SLOs that might otherwise go unnoticed.
Automatic data anomaly detection, including the <strong>No data</strong> type, is enabled for all SLOs.
It utilizes the <a class="" href="https://docs.nobl9.com/slo-oversight/data-anomalies/#data-anomaly-auto-detection-enterprise">centralized waiting time and cooldown defaults</a>,
which can be fine-tuned upon request to <a href="https://supportportal.nobl9.com/tickets" target="_blank" rel="noopener noreferrer" class="">Nobl9 Support</a>,
and operates seamlessly alongside manually configured <strong>No data</strong> detection.</p>
<p>Auto-detected data anomalies are recorded as SLO annotations.
Nobl9 adds the <code>~anomaly-rule: auto</code> label to such annotations
to distinguish them from the annotations for manual <strong>No data</strong> anomalies.</p>
<p>This feature empowers you to proactively refine your SLOs and ensure they accurately reflect your system's reliability.</p>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.3#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="added-badge"><strong>Alerting</strong> &gt; <a href="https://docs.nobl9.com/slo-oversight/data-anomalies/"><b>Data anomaly detection</b></a>: new data anomaly types with basic and <a class="" href="https://docs.nobl9.com/guides/troubleshooting/data-anomaly">advanced troubleshooting</a></div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.153.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0</guid>
            <pubDate>Fri, 10 Oct 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[The Labels column in the SLO list and extended SLO information on service details
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.153.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0#1"><strong>The Labels column in the SLO list</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0#2"><strong>Extended SLO information on service details</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> The Labels column in the SLO list<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>You can now add a <strong>Labels</strong> column to the SLO list to view the labels assigned to your SLOs.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.153/slo-list-labels.png" class="center-img" alt="The Labels column in the SLO list" width="65%" img="true"></div></div><figcaption class="caption">The Labels column in the SLO list</figcaption></figure>
<p>By default, the <strong>Labels</strong> column is hidden. To display it, select it from the column customization menu.</p>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Extended SLO information on service details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.153.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>The <strong>SLOS</strong> tab on the service details page has been enhanced to display the following information:</p>
<ul>
<li class="">SLO name</li>
<li class="">SLO objectives</li>
<li class="">Reliability score</li>
<li class="">Remaining error budget</li>
<li class="">Last modification date and time</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.153/service-details-slos.png" class="center-img" alt="SLOs on the service details page" width="65%" img="true"></div></div><figcaption class="caption">SLOs on the service details page</figcaption></figure>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.152.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0</guid>
            <pubDate>Fri, 03 Oct 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Step parameter in Prometheus-based data sources
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.152.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0#1"><strong>Step parameter in Prometheus-based data sources</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Step parameter in Prometheus-based data sources<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>Prometheus-based data sources now require the <strong>Step</strong> parameter to set the metric resolution retrieved by Nobl9.</p>
<p>With it, you can tailor your SLO queries to incoming metric granularity.</p>
<table><thead><tr><th>Scenario</th><th>Step value</th><th>Notes</th></tr></thead><tbody><tr><td>New data sources</td><td>60 seconds</td><td>This is the default resolution suggested when you connect a new data source.</td></tr><tr><td>Existing data sources</td><td>15 seconds</td><td><strong>Step</strong> of 15 seconds is added for backward compatibility. You can fine-tune this setting.</td></tr></tbody></table>
<p>The <strong>Step</strong> parameter accepts any whole positive number measured in seconds.
For best results and data accuracy, we recommend the following:</p>
<ul>
<li class="">Using a <strong>Step</strong> of at least 15 seconds</li>
<li class="">Ensuring that the <strong>Step</strong> is not greater than the <a class="" href="https://docs.nobl9.com/features/query-parameters#query-interval">query interval</a> set for your data source</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.152/step.png" class="center-img" alt="the step parameter" width="65%" img="true"></div></div><figcaption class="caption">The Step parameter</figcaption></figure>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.152.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge"><strong>Sources</strong> &gt; <strong>Adding data source</strong>:<li><a href="https://docs.nobl9.com/sources/add-data-source/amazon-prometheus">AMS Prometheus</a></li><li><a href="https://docs.nobl9.com/sources/add-data-source/azure-prometheus">Azure Monitor managed service for Prometheus</a></li><li><a href="https://docs.nobl9.com/sources/add-data-source/coralogix">Coralogix</a></li><li><a href="https://docs.nobl9.com/sources/add-data-source/google-cloud-monitoring">Google Cloud Monitoring</a></li><li><a href="https://docs.nobl9.com/sources/add-data-source/prometheus">Prometheus</a></li></div>]]></content:encoded>
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            <title><![CDATA[Nobl9 application (1.151.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0</guid>
            <pubDate>Thu, 25 Sep 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[Name and Display name character limit is 253, User annotations renamed to Comment, No data annotation template improved
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.151.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#1"><strong>Name and Display name character limit is 253</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#2"><strong>User annotations renamed to Comment</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#3"><strong>No data annotation template enhanced</strong></a></li>
</ul>
<div class="feed-content"><div class="feed-announcer-title">keep up to date!</div>Keep tracking the latest changes in Nobl9 and subscribe to our<!-- --> <a href="https://docs.nobl9.com/application-release-notes/rss.xml">Application RNs RSS Feed</a> <div class="rss-icon"></div></div>
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<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Name and Display name character limit is 253<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>The character limit in the <strong>Name</strong> and <strong>Display name</strong> fields has been significantly increased—from 63 to 253 symbols. This enhancement provides you with greater flexibility to craft more descriptive and meaningful names, while the other requirements for the <strong>Name</strong> (<code>name</code>) field remain unchanged.</p>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> User annotations renamed to Comment<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>The <strong>User</strong> <a class="" href="https://docs.nobl9.com/features/slo-annotations/">annotation</a> category is now <strong>Comment</strong>.
This clearly distinguishes annotations manually added by users from those generated by the system.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.151/comment-annotations.png" class="center-img" alt="user comments" width="65%" img="true"></div></div><figcaption class="caption">The Comment filter in the Events table</figcaption></figure>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="3"><div class="impr-badge inline">improved</div> No data annotations template enhanced<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#3" class="hash-link" aria-label="Direct link to 3" title="Direct link to 3" translate="no">​</a></h3>
<p>The enhanced <a class="" href="https://docs.nobl9.com/slo-oversight/data-anomalies/">No data</a> annotations provide more context to help you troubleshoot missing SLI data.
In addition to the existing information, the following details are displayed:</p>
<ul>
<li class="">The annotation rule <a class="" href="https://docs.nobl9.com/features/labels/">label</a>.<br>It indicates how the data anomaly was detected<!-- -->
<ul>
<li class=""><code>~annotation-rule: manual</code>—the No data anomaly was detected by a user-defined rule configured for this specific SLO</li>
<li class=""><code>~annotation-rule: auto</code>—the no data anomaly was detected by a system-defined rule. This default rule is the same for all SLOs and cannot be changed by a user</li>
</ul>
</li>
<li class="">The duration of the no data period</li>
<li class="">Troubleshooting hints</li>
<li class="">Reference information<!-- -->
<ul>
<li class="">The name of the objective that is missing data</li>
<li class="">When the objective last reported a data point</li>
<li class="">When the data anomaly was detected (including the waiting time set in the detection rule)</li>
</ul>
</li>
</ul>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.151/no-data-annotation.png" class="center-img" alt="no data annotation" width="65%" img="true"></div></div><figcaption class="caption">A No data annotation example</figcaption></figure>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M7 2.3c3.14 0 5.7 2.56 5.7 5.7s-2.56 5.7-5.7 5.7A5.71 5.71 0 0 1 1.3 8c0-3.14 2.56-5.7 5.7-5.7zM7 1C3.14 1 0 4.14 0 8s3.14 7 7 7 7-3.14 7-7-3.14-7-7-7zm1 3H6v5h2V4zm0 6H6v2h2v-2z"></path></svg></span>Waiting times</div><div class="admonitionContent_BuS1"><ul>
<li class=""><strong>Auto-detection rule</strong>: The waiting time is fixed at 3 hours</li>
<li class=""><strong>Manually configured rules</strong>: The waiting time can range from 5 minutes to 31 days</li>
</ul></div></div>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="documentation-updates">Documentation updates<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.151.0#documentation-updates" class="hash-link" aria-label="Direct link to Documentation updates" title="Direct link to Documentation updates" translate="no">​</a></h3>
<div class="improved-badge"><strong>Alerting</strong> &gt; <strong>No data anomaly alerts</strong> renamed to <a href="https://docs.nobl9.com/slo-oversight/data-anomalies/"><b>Data anomaly detection</b></a>, and the documentation updated</div>
<div class="improved-badge"><a href="https://docs.nobl9.com/features/labels/#requirements-for-labels"><b>Requirements for labels</b></a></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[Nobl9 application (1.150.0)]]></title>
            <link>https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0</link>
            <guid>https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0</guid>
            <pubDate>Fri, 19 Sep 2025 12:00:00 GMT</pubDate>
            <description><![CDATA[The Health overview preset and SLO type filter in the SLO list, and service health overview columns in Catalog
]]></description>
            <content:encoded><![CDATA[<div class="release-title">We've just released Nobl9 <!-- -->1.150.0<!-- -->! Release highlights:</div>
<div class="impr-badge">improved</div>
<ul>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0#1"><strong>Health overview preset and SLO type filter in the SLO list</strong></a></li>
<li class=""><a class="" href="https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0#2"><strong>Health overview columns in the service list</strong></a></li>
</ul>
<!-- -->
<br>
<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="release-details">Release details<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0#release-details" class="hash-link" aria-label="Direct link to Release details" title="Direct link to Release details" translate="no">​</a></h2>
<br>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="1"><div class="impr-badge inline">improved</div> Health overview preset and SLO type filter<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0#1" class="hash-link" aria-label="Direct link to 1" title="Direct link to 1" translate="no">​</a></h3>
<p>We've enhanced the SLO list to help you analyze SLO performance more efficiently. These new additions make it easier to get a quick overview and find exactly what you're looking for.</p>
<dl><dt><b>Health overview preset</b></dt><dd>Get an instant snapshot of your SLOs' health. This new preset automatically displays health-related columns: <a href="https://docs.nobl9.com/guides/slo-guides/reliability-and-error-budget"><strong>Reliability</strong> and <strong>Error budget</strong></a>. It’s the fastest way to assess performance without customizing columns manually.</dd><dd>Red reliability and error budget values indicate the SLO needs your attention.</dd><br><div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37">💡</span>Column customization</div><div class="admonitionContent_BuS1"> As always, you can create and save your own custom view by selecting <strong>Edit and apply my view</strong> from the column customization menu</div></div><br><dt><b>SLO type filter</b></dt><dd>Distinguish between foundational and multi-level SLOs. This filter helps you narrow the list to focus on either:</dd><dd>• <a href="https://docs.nobl9.com/service-level-objectives/"><b>Standard SLOs</b></a>—core, single-level SLOs based on one data source</dd><dd>• <a href="https://docs.nobl9.com/composites/"><b>Composite SLOs</b></a>—multi-level hierarchy SLOs that combine standard and other composite SLOs as components, receiving data from multiple data sources</dd></dl>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.150/slo-list-filters-preset.png" class="center-img" alt="The new SLO type filter and Health overview preset in the SLO list" width="65%" img="true"></div></div><figcaption class="caption">Quickly filter by SLO type or apply the Health overview preset.</figcaption></figure>
<p class="p-b-s"></p>
<h3 class="anchor anchorTargetStickyNavbar_Vzrq" id="2"><div class="impr-badge inline">improved</div> Service health overview columns<a href="https://docs.nobl9.com/application-release-notes/archive_2025/1.150.0#2" class="hash-link" aria-label="Direct link to 2" title="Direct link to 2" translate="no">​</a></h3>
<p>You can now assess the health of your services directly from the <strong>Catalog</strong>'s service list, saving you time and clicks.
We've integrated category thresholds from the <a class="" href="https://docs.nobl9.com/features/service-health-dashboard">Service health dashboard by error budget</a>,
allowing you to see which services need attention without navigating away from the list.</p>
<p>The new columns include:</p>
<ul>
<li class="">Service health categories</li>
<li class="">SLOs per category—the number of SLOs within each service that fall into health categories</li>
</ul>
<p>To show and hide columns, click <strong>Customize columns</strong> as you did before.</p>
<figure><div aria-owns="rmiz-modal-" data-rmiz=""><div data-rmiz-content="not-found" style="visibility:visible"><img src="https://docs.nobl9.com/img/release_notes/1.150/service-health.png" class="center-img" alt="New service health columns in the Catalog list view" width="65%" img="true"></div></div><figcaption class="caption">The service list now includes sortable health status columns.</figcaption></figure>
<div class="theme-admonition theme-admonition-info admonition_xJq3 alert alert--info"><div class="admonitionHeading_Gvgb"><span class="admonitionIcon_Rf37">🧩</span>Practical use</div><div class="admonitionContent_BuS1"> Now you can sort the service list by any of these new columns to instantly prioritize which services to investigate first. For example, sort by the <strong>Exhausted</strong> column to bring services with the most critical SLOs to the top.</div></div>]]></content:encoded>
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