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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-520/">SRE Weekly Issue #520</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-520/">June 7, 2026</a>
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<p><a class="email_only" href="https://sreweekly.com/sre-weekly-issue-520/">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/520">BigPanda</a>:</h2>
<p><strong>Your team solved this incident last month. Why is it back?</strong></p>
<p>Because you fixed the symptom, not the cause. BigPanda surfaces the pattern behind repeat incidents and tells you what to fix so the next on-call doesn&#8217;t fight the same P1.</p>
<p><a href="https://sreweekly.com/link/520">Prevent incidents proactively</a></p>
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<div class="sreweekly-title"><a href="https://dzone.com/articles/ai-agents-expose-a-design-gap-in-microservices-res" target="_blank" rel="noopener">AI Agents Expose a Design Gap in Microservices Resilience</a></div>
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<p>We build our systems against the usage patterns of human users, but agents fundamentally change the game.</p>
<p>&nbsp;&nbsp;<small> Vineet Bhatkoti &mdash; DZone</small></p>
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<div class="sreweekly-title"><a href="https://venturebeat.com/orchestration/ai-agents-are-quietly-generating-chaos-engineering-failures-enterprises-dont-track-yet" target="_blank" rel="noopener">AI agents are quietly generating chaos engineering failures enterprises don’t track yet</a></div>
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<p>This is an interesting lens for exploring the risks that agents can introduce.</p>
<p>&nbsp;&nbsp;<small>Sayali Patil &mdash; VentureBeat</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.reddit.com/r/sre/comments/1tnh70c/how_long_does_your_company_give_new_people_before/" target="_blank" rel="noopener">Reddit r/sre: How long does your company give new people before they put them oncall</a></div>
<div class="sreweekly-description">
<p>Great discussion in the comments! There&#8217;s a lot of variance in how much time people recommend. I personally tend to lean earlier &mdash; on-call is a great way to learn, and I can always reach out if I get stuck.</p>
<p>&nbsp;&nbsp;<small><a href="https://www.reddit.com/user/modern_medicine_isnt/">u/modern_medicine_isnt</a> and commenters &mdash; Reddit r/sre</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://read.thecoder.cafe/p/metastable-failures" target="_blank" rel="noopener">Metastable Failures Explained: Why Fixing the Trigger Fails</a></div>
<div class="sreweekly-description">
<p>A great into to the concept of metastable failures &mdash; and I recommend reading the original paper as well.</p>
<p>&nbsp;&nbsp;<small>Teiva Harsanyi</small></p>
</div>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://greatcircle.com/blog/2026/03/17/when-to-declare-an-incident/" target="_blank" rel="noopener">Most Companies Wait Too Long to Declare Incidents</a></div>
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<blockquote>
<p>The real issue is that your company has made declaring an incident costly and risky for the person who does it.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Brent Chapman</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.coinbase.com/blog/a-postmortem-of-our-may-7-2026-outage" target="_blank" rel="noopener">A postmortem of our May 7, 2026 outage</a></div>
<div class="sreweekly-description">
<p>I enjoyed learning about their deliberate architectural choice to keep their central service in a single AZ. This incident highlighted a need for a fast failover plan.</p>
<p>&nbsp;&nbsp;<small>Coinbase</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://incident.io/blog/customers-over-control" target="_blank" rel="noopener">Customers over control: how we measure On-call reliability</a></div>
<div class="sreweekly-description">
<p>I like the balance between ensuring 99.99% reliability and designing their product to encourage customers to use their platform in a way that effectively manages the 0.01% case.</p>
<blockquote>
<p>Reliability is a customer experience problem</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Mike Fisher &mdash; incident.io</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://surfingcomplexity.blog/2026/06/06/the-demon-of-the-gaps/" target="_blank" rel="noopener">The demon of the gaps</a></div>
<div class="sreweekly-description">
<p>I&#8217;m not gonna spoil this one for you by writing a summary. Just read it, trust me.</p>
<p>&nbsp;&nbsp;<small>Lorin Hochstein</small></p>
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