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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-316/">SRE Weekly Issue #316</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-316/">April 3, 2022</a>
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<a href="https://sreweekly.com/sre-weekly-issue-316/" title="Permalink to SRE Weekly Issue #316" class="email_only">View on sreweekly.com</a>
<p class="wp-block-paragraph">I&#8217;m on vacation, so I prepared this issue in advance. Practically speaking, that just means there&#8217;s no Outages section this week. See you all next week!</p>
<p class="wp-block-paragraph">P.S. Okay, I know I said no outages, but I will say that I&#8217;m keeping an eye on the <a href="https://www.southwest.com/html/advisories/swa_travel_advisory_2022321648931359055.html" data-type="URL" data-id="https://www.southwest.com/html/advisories/swa_travel_advisory_2022321648931359055.html">Southwest Airlines outage</a>, because we&#8217;re kind of counting on them to get home in a few days&#8230;</p>
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<h2 style="text-align: center; font-size: 80%; color: #909090;">A message from our sponsor, <a href="https://rootly.com/demo/?utm_source=sreweekly">Rootly</a>:</h2>
<p>Manage incidents directly from Slack with Rootly 🚒. Automate manual admin tasks like creating incident channel, Jira and Zoom, paging and adding responders, postmortem timeline, setting up reminders, and more. Book a demo (+ get a snazzy Rootly lego set):<br><a href="https://rootly.com/demo/">https://rootly.com/demo/</a></p>
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<h2 class="wp-block-heading">Articles</h2>
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<div class="sreweekly-title"><a href="https://incident.io/blog/do-i-need-an-incident-debrief" target="_blank" rel="noopener">Do I need an incident debrief?</a></div>
<div class="sreweekly-description">
<p>Yes.</p>
<p>&nbsp;&nbsp;<small>Chris Evans — incident.io</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.blameless.com/sre/how-disaster-ready-are-your-backup-systems-really" target="_blank" rel="noopener">How Disaster Ready Are Your Backup Systems, Really?</a></div>
<div class="sreweekly-description">
<p>If you don&#8217;t test them, you don&#8217;t have backups; you have a lottery ticket. Except the chance of winning is high. And the prize is data loss.</p>
<p>&nbsp;&nbsp;<small>Emily Arnott — Blameless</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.blameless.com/sre/self-compassion-instead-of-self-blame" target="_blank" rel="noopener">Self-Compassion Instead of Self-Blame</a></div>
<div class="sreweekly-description">
<p>Being blameless does not mean blaming no one outwardly and blaming yourself inside your head.</p>
<p>&nbsp;&nbsp;<small>Emily Arnott — Blameless</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://engineering.linkedin.com/blog/2021/spike-detection-in-alert-correlation" target="_blank" rel="noopener">Spike detection in Alert Correlation</a></div>
<div class="sreweekly-description">
<p>LinkedIn&#8217;s Alert Correlation system posts recommendations to Slack about which microservice may be at the heart of an incident.</p>
<p>&nbsp;&nbsp;<small>Nishant Singh — LinkedIn</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.transposit.com/blog/runbooks-playbooks-sops/" target="_blank" rel="noopener">Runbooks, Playbooks, &amp; SOPs — What’s the Difference?</a></div>
<div class="sreweekly-description">
<p>I always get the two confused. This article explains the difference and gives tips for writing runbooks. More on runbooks from the same folks <a href="https://www.transposit.com/blog/create-runbook-template-devops/">here</a>.</p>
<p>&nbsp;&nbsp;<small>Jessica Abelson — Transposit</small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://alexewerlof.medium.com/dissecting-the-s3-sla-26421dda2d56" target="_blank" rel="noopener">Dissecting the S3 SLA</a></div>
<div class="sreweekly-description">
<p>There are many intricate details in there! For example, the S3 SLA is per calendar month, not a rolling window, so the SLA of your product based on it might need to match.</p>
<p>&nbsp;&nbsp;<small>Alex Ewerlöf</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://blog.last9.io/best-practices-for-postmortems-a-guide/" target="_blank" rel="noopener">Best Practices for Postmortems: A guide</a></div>
<div class="sreweekly-description">
<blockquote>
<p>The ins and outs of conducting an effective postmortem. Ready templates and examples from leading organizations around the world!</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Prathamesh Sonpatki — Last9</small></p>
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