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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-397/">SRE Weekly Issue #397</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-397/">November 5, 2023</a>
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<a href="https://sreweekly.com/sre-weekly-issue-397/" title="Permalink to SRE Weekly Issue #397" class="email_only">View on sreweekly.com</a>
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<h2 style="text-align: center;font-size: 80%;color: #909090;">A message from our sponsor, <a href="https://firehydrant.com/">FireHydrant</a>:</h2>
<p>Incident management platform FireHydrant is combining alerting and incident response in one ring-to-retro tool. Sign up for the early access waitlist and be the first to experience the power of alerting + incident response in one platform at last.<br>
<a href="https://firehydrant.com/signals/">https://firehydrant.com/signals/</a></p>
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<div class="sreweekly-title"><a href="https://octopus.com/blog/modern-rollback-strategies" target="_blank" rel="noopener">Modern rollback strategies</a></div>
<div class="sreweekly-description">
<p>The length and complexity of this article hints at the theme that runs throughout: there&#8217;s no easy, universal, perfect rollback strategy. Instead, they present a couple of rollback strategies you can choose from and implement.</p>
<p>&nbsp;&nbsp;<small>Bob Walker — Octopus Deploy</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://dzone.com/articles/make-your-jobs-more-robust-with-automatic-safety-s" target="_blank" rel="noopener">Make Your Jobs More Robust With Automatic Safety Switches</a></div>
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<blockquote>
<p>This article delves into enhancing error management in batch processing programs through the strategic implementation of automatic safety switches and their critical role in safeguarding data integrity during technical errors.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Bertrand Florat — DZone</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://doordash.engineering/2023/10/19/how-doordash-standardized-and-improved-microservices-caching/" target="_blank" rel="noopener">How DoorDash Standardized and Improved Microservices Caching</a></div>
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<p>Part of their observability strategy, which they call &#8220;shadowing&#8221;, is especially nifty.</p>
<p>&nbsp;&nbsp;<small>Lev Neiman and Jason Fan — DoorDash</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://github.blog/2023-10-11-github-availability-report-september-2023/" target="_blank" rel="noopener">GitHub Availability Report: September 2023</a></div>
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<p>It&#8217;s interesting that the DB failed in a way that <a href="https://github.blog/2016-12-08-orchestrator-github/">GitHub&#8217;s Orchestrator deployment</a> was unable to detect.</p>
<p>  <small>Jakub Oleksy — GitHub</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://blog.alexewerlof.com/p/beyond-staff-engineer" target="_blank" rel="noopener">Beyond Staff Engineer</a></div>
<div class="sreweekly-description">
<p>What exactly is a Senior Staff Engineer? While this article is not specifically about Senior Staff SREs, it&#8217;s directly applicable, especially as I&#8217;ve seen more Staff+ SRE job postings in the past couple years.</p>
<p>&nbsp;&nbsp;<small>Alex Ewerlöf</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://incident.io/blog/a-guide-to-post-mortem-meetings" target="_blank" rel="noopener">A guide to post-mortem meetings and how we run them at incident.io</a></div>
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<p>&#8220;Blameless&#8221; doesn&#8217;t mean no names allowed!</p>
<blockquote>
<p>Remember—if discussing the actions of a specific person is being done for the sake of better learning; don&#8217;t shy away from it.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>incident.io</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.codereliant.io/sre-interview-prep-plan-week-2/" target="_blank" rel="noopener">SRE Interview Prep Plan (Week 2)</a></div>
<div class="sreweekly-description">
<p>This series is shaping up to be a great study guide for new SREs.</p>
<blockquote>
<p>Each day of this week brings you one step closer to not only acing your SRE interviews but also becoming the SRE who can leverage code &amp; infrastructure to perfect systems reliability.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Code Reliant</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://engineering.fb.com/2023/10/17/data-infrastructure/automating-product-deprecation-meta/" target="_blank" rel="noopener">Automating product deprecation</a></div>
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<p>A fascinating and scary concept: a tool for automatically identifying and performing all the changes involved in deprecating an entire product.</p>
<p>&nbsp;&nbsp;<small>Will Shackleton, Andy Pincombe, and Katriel Cohn-Gordon — Meta</small></p>
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