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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-523/">SRE Weekly Issue #523</a></h1>
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<div class="entry-date" itemprop="datePublished" >
<i class="genericon genericon-day"></i><a class="updated" href="https://sreweekly.com/sre-weekly-issue-523/">June 28, 2026</a>
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<p><a class="email_only" href="https://sreweekly.com/sre-weekly-issue-523/">View on sreweekly.com</a></p>
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<h2 style="text-align: center; font-size: 80%; color: #909090;">A message from our sponsor, <a href="https://sreweekly.com/link/523">Buildkite</a>:</h2>
<p>More places to run, more scale to manage and maintain, usually means more blind spots; not here. Buildkite&#8217;s control plane holds the live state of every job, agent and queue, regardless of throughput size.</p>
<p><strong>See what&#8217;s running, what&#8217;s waiting and why with immediate insight → </strong><a href="https://sreweekly.com/link/523"><u><strong>https://buildkite.com/platform/pipelines/</strong></u></a></p>
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<p class="wp-block-paragraph">This week, I passed on a couple of articles for the same reason: they contained images with significant text content and <strong>no alt text</strong>. I don&#8217;t always entirely skip such articles, but in this case, the content was relevant enough that I didn&#8217;t want to leave folks with screen readers behind.</p>
<p class="wp-block-paragraph">I have sight, but missing alt text does cause me to stumble even still. I read the vast majority of articles for the newsletter via text-to-speech. It can be really jarring and confusing when I miss an important thread of an article because it&#8217;s in an image. I can stop and take a look, but this can be a great forcing function to remember that others may not be able to.</p>
<p class="wp-block-paragraph">While I&#8217;m here, a quick addendum to last week&#8217;s issue: I failed to attribute the AWS article to its author, <strong>Harshvardhan Chunawala</strong>. Sorry, Harshvardhan!</p>
<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow">
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://greatcircle.com/blog/2026/04/14/ic-lost-to-debugging/" target="_blank" rel="noopener">Why you keep losing your incident commander to debugging</a></div>
<div class="sreweekly-description">
<p>Oh, I&#8217;ve definitely felt that pull to debug as an IC. Gotta either hand over the IC reins or, as this article recommends, find a good tech lead.</p>
<p>&nbsp;&nbsp;<small>Brent Chapman</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://hackernoon.com/correlating-logs-metrics-and-traces-at-scale-the-join-key-that-breaks-incident-investigations" target="_blank" rel="noopener">Correlating Logs, Metrics, and Traces at Scale: The Join Key That Breaks Incident Investigations</a></div>
<div class="sreweekly-description">
<blockquote>
<p>If your three data types can&#8217;t be joined programmatically today, an AI layer on top won&#8217;t fix that; it&#8217;ll just be confused faster.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Pruthvi Raj Seknametla &mdash; HackerNoon</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.uptimelabs.io/articles/first-time-incident-response" target="_blank" rel="noopener">5 Field Notes for First-Time Incident Responders</a></div>
<div class="sreweekly-description">
<blockquote>
<p>In this article, we’ve compiled a selection of tips we wish we had known the first time we picked up the pager or bore the BlackBerry.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Uptime Labs</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://surfingcomplexity.blog/2026/06/19/i-am-dreading-our-llm-written-incident-report-future/" target="_blank" rel="noopener">I am dreading our LLM-written incident report future</a></div>
<div class="sreweekly-description">
<p>Me too. I do so much of my learning from an incident while I&#8217;m trying to write about it.</p>
<p>&nbsp;&nbsp;<small>Lorin Hochstein</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.honeycomb.io/blog/honeycomb-incident-report-kafka-maintenance-on-may-4-7-2026" target="_blank" rel="noopener">Honeycomb Incident Report: Kafka Maintenance on May 4 and 7, 2026</a></div>
<div class="sreweekly-description">
<p>The level of candor in this one is commendable. By all rights the maintenance itself went well &mdash; the incident was in the communication leading up to it.</p>
<p>&nbsp;&nbsp;<small>Fred Hebert &mdash; Honeycomb</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://blog.cloudflare.com/hyper-bug/" target="_blank" rel="noopener">How we found a bug in the hyper HTTP library</a></div>
<div class="sreweekly-description">
<p>This deep debugging story has a satisfying ending, and I can really feel the level of effort and detective work it took to get there.</p>
<p>&nbsp;&nbsp;<small> Deanna Lam, Diretnan Domnan, and Matt Lewis</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://jaywhy13.hashnode.dev/instrumenting-at-10-years-per-second" target="_blank" rel="noopener">Instrumenting at 10 years per second</a></div>
<div class="sreweekly-description">
<blockquote>
<p>How we made custom instrumentation blazing fast, simple, and data-centric</p>
</blockquote>
<p>The answer was <em>not</em> just to throw AI at it.</p>
<p>&nbsp;&nbsp;<small>Jean-Mark Wright</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.datadoghq.com/blog/engineering/ai-assisted-storage-migration/" target="_blank" rel="noopener">How we migrated a live routing system using AI-assisted refactoring</a></div>
<div class="sreweekly-description">
<blockquote>
<p>We were curious whether AI could help us safely evolve a critical production system. This post is about what worked, what didn’t, and what we learned along the way.</p>
</blockquote>
<p>I like their approach: AI is a tool only; powerful but not the whole solution.</p>
<p>&nbsp;&nbsp;<small>Arnold Wakim &mdash; Datadog</small></p>
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</div></div>
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