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<header class="entry-header cf">
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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-292/">SRE Weekly Issue #292</a></h1>
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<div class="entry-date" itemprop="datePublished" >
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<i class="genericon genericon-day"></i><a class="updated" href="https://sreweekly.com/sre-weekly-issue-292/">October 17, 2021</a>
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<a href="https://sreweekly.com/sre-weekly-issue-292/" title="Permalink to SRE Weekly Issue #292" 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://rootly.io/?utm_source=sreweekly">Rootly</a>:</h2>
|
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<p>Manage incidents directly from Slack with Rootly 🚒. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging the right team, postmortem timeline, setting up reminders, and more. Book a demo:<br />
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<a href="https://rootly.io/?utm_source=sreweekly">https://rootly.io/?utm_source=sreweekly</a></p>
|
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</div>
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<h2>Articles</h2>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://venturebeat.com/2021/10/10/4-lessons-every-company-should-learn-from-the-back-to-back-facebook-outages/" target="_blank">Four lessons every company should learn from the back-to-back Facebook outages</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>The lessons:</p>
|
||
<blockquote>
|
||
<ol>
|
||
<li>Acknowledge human error as a given and aim to compensate for it</li>
|
||
<li>Conduct blameless post-mortems</li>
|
||
<li>Avoid the “deadly embrace”</li>
|
||
<li>Favor decentralized IT architectures</li>
|
||
</ol>
|
||
</blockquote>
|
||
<p>There have been quite a few of these “lessons learned” articles that I’ve passed over, but I feel like this one is worth reading.</p>
|
||
<p><small>Anurag Gupta — Shoreline.io</small></p>
|
||
<p><small>Niall Murphy</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.tbray.org/ongoing/When/202x/2021/10/08/The-WOrst-Case" target="_blank">Worst Case</a></div>
|
||
<div class="sreweekly-description">
|
||
<blockquote><p>Could us-east-1 go away? What might you do about it? Let’s catastrophize!</p></blockquote>
|
||
<p>I love catastrophizing!</p>
|
||
<p><small>Tim Bray</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://rootly.io/blog/what-managed-kubernetes-service-is-best-for-sres" target="_blank">What Managed Kubernetes Service is Best for SREs?</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>When evaluating options, this article focuses on reliability, both of the service itself and the options it provides for building reliable services on it.</p>
|
||
<p><small>Quentin Rousseau — Rootly</small></p>
|
||
<p><small><em>This article is published by my sponsor, Rootly, but their sponsorship did not influence its inclusion in this issue.</em></small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="http://www.willett.io/posts/domains/" target="_blank">SRE Toolkit: Failure Domains</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>This one answers the questions: what are failure domains, and how can we structure them to improve reliability?</p>
|
||
<p><small>brandon willett</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.opsera.io/learn/sre-top-interview-questions" target="_blank">SRE top interview questions to land an SRE role</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>It’s a great list of questions, and it covers a lot of ground. SREs wear many hats.</p>
|
||
<p><small>Opsera</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://www.honeycomb.io/blog/time-series-database/" target="_blank">How Time Series Databases Work—and Where They Don’t</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>I’ve always been curious about how Prometheus and similar time-series DBs compress metric data. Now I know!</p>
|
||
<p><small>Alex Vondrak — Honeycomb</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://rachelbythebay.com/w/2021/10/12/break/" target="_blank">An UPDATE without a WHERE, or something close to it</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>This one has some unconfirmed (but totally plausible!) deeper details about what might have gone wrong in the Facebook outage, sourced from rumors.</p>
|
||
<p><small>rachelbythebay</small></p>
|
||
</div>
|
||
</div>
|
||
<div class="sreweekly-entry">
|
||
<div class="sreweekly-title"><a href="https://robpostonblog.wordpress.com/2021/10/02/when-safety-competes-with-profits-both-lose/" target="_blank">Turning Safety vs. Profits Into a Fair Fight</a></div>
|
||
<div class="sreweekly-description">
|
||
<p>There’s a really intriguing discussion in here about why organizations might justify a choice of profit at the expense of safety, and how the deck is stacked.</p>
|
||
<p><small>Rob Poston</small></p>
|
||
</div>
|
||
</div>
|
||
<h2>Outages</h2>
|
||
<ul class="sreweekly-outages">
|
||
<li><a href="https://status.docker.com/pages/incident/533c6539221ae15e3f000031/6167c88751fec9053d611c17">Docker Hub</a></li>
|
||
<li><a href="https://status.io/pages/incident/55957a99e800baa4470002da/616695b49d4e8505426eb057">Let’s Encrypt Status</a></li>
|
||
<li><a href="https://www.kob.com/albuquerque-news/southwest-airlines-cancels-multiple-flights-after-network-outage/6265791/">Southwest Airlines</a></li>
|
||
<li><a href="https://status.nest.com/issue/8b721868-b0d6-4165-bfd4-7c4554a946df">Nest</a></li>
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