455 lines
35 KiB
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455 lines
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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-508/">SRE Weekly Issue #508</a></h1>
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<i class="genericon genericon-day"></i><a class="updated" href="https://sreweekly.com/sre-weekly-issue-508/">February 1, 2026</a>
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<p><a class="email_only" href="https://sreweekly.com/sre-weekly-issue-508/">View on sreweekly.com</a></p>
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<p class="wp-block-paragraph"><strong>SRE Weekly will be going on hiatus for 6 weeks</strong>, while I’m on leave caring for my partner after her kidney transplant surgery this week. It’s incredible that the National Kidney Registry’s <a href="https://www.kidneyregistry.com/for-patients/paired-kidney-exchange/">Paired Exchange program</a> allowed me to donate a kidney to help her even though we don’t have matching blood types!</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/508">Costory</a>:</h2>
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<p><strong>Tired of manually explaining your cloud & LLM bills?</strong><br />Check our <strong>live preview</strong> to see how Costory links every cost spike to deployments, infra changes, and usage patterns. And delivers a clean summary straight in Slack.</p>
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<p><a href="https://sreweekly.com/link/508">Explore the demo</a></p>
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<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow">
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://www.shayon.dev/post/2026/19/software-engineering-when-the-machine-writes-code/" target="_blank" rel="noopener">Software engineering when machine writes the code</a></div>
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<div class="sreweekly-description">
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<p>What do we miss when we have LLMs write our code for us? This article explains that one thing we can miss out on is building a mental model.</p>
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<p> <small>Shayon Mukherjee</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://resilienceinsoftware.org/news/11454232" target="_blank" rel="noopener">Decompensation and Cascading Failures</a></div>
|
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<div class="sreweekly-description">
|
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<p>I really love this explanation of the concept of compensation.</p>
|
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<blockquote>
|
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<p>Compensation is a very interesting mechanism in software systems because it can keep complex systems alive, but also because it can be a factor in how they quickly and unexpectedly collapse.</p>
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</blockquote>
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<p> <small>Fred Hebert — Resilience in Software Foundation</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://surfingcomplexity.blog/2026/01/17/telling-the-wrong-story/" target="_blank" rel="noopener">Telling the wrong story</a></div>
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<div class="sreweekly-description">
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<p>When you investigate an incident and tell the story about what you found, but no one believes you because there’s no smoking gun or bad actor…</p>
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<p> <small>Lorin Hochstein</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://thereliabilityengineering.substack.com/p/the-ownership-trio" target="_blank" rel="noopener">Why Reliability Starts with Responsibility</a></div>
|
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<div class="sreweekly-description">
|
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<blockquote>
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<p>To build and maintain reliable systems, organizations must align <strong>responsibility with control</strong>. This is where the <strong>Ownership Trio</strong>—<strong>Mandate</strong>, <strong>Knowledge</strong>, and <strong>Accountability</strong>—comes in.</p>
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</blockquote>
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<p> <small>Spiros Economakis</small></p>
|
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</div>
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</div>
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://www.tines.com/blog/futureproofing-tines-partitioning-a-17tb-table-in-postgresql" target="_blank" rel="noopener">Futureproofing Tines: Partitioning a 17TB table in PostgreSQL</a></div>
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<div class="sreweekly-description">
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<p>I love when an article goes through the designs they passed over (and why) before reaching their final design, as in this one.</p>
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<p> <small>Julianne Walker — Tines</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
|
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<div class="sreweekly-title"><a href="https://engineering.grab.com/docker-lazy-loading" target="_blank" rel="noopener">Docker lazy loading at Grab: Accelerating container startup times</a></div>
|
|
<div class="sreweekly-description">
|
|
<p>If you’re unfamiliar with Docker image lazy loading like I was, this is a great primer on two options, Estargz and SOCI.</p>
|
|
<p> <small> Huong Vuong and Joseph Sahayaraj — Grab</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
|
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<div class="sreweekly-title"><a href="https://log.andvari.net/no-mttr.html" target="_blank" rel="noopener">Chasing Boring at Just the Right Speed</a></div>
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<div class="sreweekly-description">
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<blockquote>
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|
<p>But don’t let MTTR become the thing you’re optimising for. The goal is to build systems and processes where you’re constantly learning and improving, not systems where you’re just really efficient at fighting the same fires over and over.</p>
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</blockquote>
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<p> <small>Dave O’Connor</small></p>
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</div>
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</div>
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<div class="sreweekly-entry">
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<div class="sreweekly-title"><a href="https://www.reddit.com/r/sre/comments/1qodqaq/unpopular_opinion_multiregion_is_security_theater/" target="_blank" rel="noopener">r/sre: Unpopular Opinion: “Multi-Region” is security theater if you’re sharing the vendor’s Control Plane.</a></div>
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<div class="sreweekly-description">
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<blockquote>
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<p>I watched a supposedly “resilient” Multi-Region setup completely implode recently. The architecture diagram looked great – active workloads in US-East, cold standby in US-West. But when the provider had a global IAM service degradation, the whole thing became a brick. </p>
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</blockquote>
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<p> <small>u/NTCTech on Reddit</small></p>
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