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<title>SRE Weekly Issue #351 &#8211; SRE WEEKLY</title>
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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-351/">SRE Weekly Issue #351</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-351/">December 11, 2022</a>
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<a href="https://sreweekly.com/sre-weekly-issue-351/" title="Permalink to SRE Weekly Issue #351" class="email_only">View on sreweekly.com</a>
<p class="wp-block-paragraph">Seven years ago, I was busy pulling together content for the first several issues of SRE Weekly. Since then, I estimate that I&#8217;ve consumed over 6000 articles in my quest to curate content each week, most of them via text-to-speech. You all make it worthwhile! Thank you so much for reading, and thanks to all of the great authors out there for writing awesome articles. Here&#8217;s to another great year!</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 🚒.</p>
<p>Rootly automates manual tasks like creating an incident channel, Jira ticket and Zoom rooms, inviting responders, creating statuspage updates, postmortem timelines and more. Want to see why companies like Canva and Grammarly love us?:</p>
<p><a href="https://rootly.com/demo/">https://rootly.com/demo/</a></p>
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<h2 class="wp-block-heading">Articles</h2>
<div class="wp-block-group"><div class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow">
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://fiberplane.dev/blog/on-call-with-tammy-bryant-butow/" target="_blank" rel="noopener">On-call with Tammy Bryant Butow</a></div>
<div class="sreweekly-description">
<p>In this interview, Tammy Butow goes into detail on what it&#8217;s like being on call and how she improved a team&#8217;s horrible on-call burden by a factor of 10.</p>
<p>&nbsp;&nbsp;<small>Elena Boroda — Fiberplane</small></p>
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</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://rootly.com/blog/how-many-sres-does-your-company-need-here-s-how-to-decide" target="_blank" rel="noopener">How Many SREs Does Your Company Need? Here’s How to Decide</a></div>
<div class="sreweekly-description">
<blockquote>
<p>Do you need just one or two SREs? Or should you build a sprawling SRE team, with a dozen or more SREs on hand to support your organization’s reliability needs?</p>
</blockquote>
<p>&nbsp;&nbsp;<small>JJ Tang — Rootly</small><br>
&nbsp;&nbsp;<small><em>This article is published by my sponsor, Rootly, but their sponsorship did not influence its inclusion in this issue.</em></small></p>
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<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://admiralcloudberg.medium.com/the-luxembourg-maneuver-the-crash-of-luxair-flight-9642-8eb41563c668" target="_blank" rel="noopener">The Luxembourg Maneuver: The crash of Luxair flight 9642</a></div>
<div class="sreweekly-description">
<p>An unsanctioned (but not unheard of) action, a race condition, and multiple known design issues all contributed to this air accident.</p>
<p>&nbsp;&nbsp;<small>Admiral Cloudberg</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.reddit.com/r/sysadmin/comments/zeo31j/i_recently_had_to_implement_my_disaster_recovery/" target="_blank" rel="noopener">I recently had to implement my disaster recovery plan.</a></div>
<div class="sreweekly-description">
<p>A first-hand account of one way to handle DR in this reddit post. Worth reading through to the end.</p>
<p>&nbsp;&nbsp;<small>u/disasterrecoverywhat — reddit</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.searchenginejournal.com/rackspace-hosted-exchange-outage-due-to-security-incident/473062/" target="_blank" rel="noopener">Rackspace Hosted Exchange Outage Due to Security Incident</a></div>
<div class="sreweekly-description">
<p>Rackspace&#8217;s Hosted Microsoft Exchange offering has been down for over a week, and they&#8217;re assisting (and paying for) customers to move to Microsoft 365.</p>
<p>&nbsp;&nbsp;<small>Roger Montti — Search Engine Journal</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://ayende.com/blog/198625-A/building-emergency-pathways-in-your-software-never-to-be-used?Key=abff54d1-87d0-49e2-86f4-0b7dc8871289" target="_blank" rel="noopener"> Building emergency pathways in your software (never to be used)</a></div>
<div class="sreweekly-description">
<p>It&#8217;s a good idea to leave yourself a safety hatch to administer your system when everthing&#8217;s gone to heck&#8230; otherwise you might have to break out the angle grinders.</p>
<p>&nbsp;&nbsp;<small>Oren Eini — Hibernating Rhinos</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.honeycomb.io/blog/solving-murder-mystery-columnar-datastore" target="_blank" rel="noopener">Solving a Murder Mystery: The Columnar Datastore Bug</a></div>
<div class="sreweekly-description">
<p>This intriguing debugging story also sheds some light on how Honeycomb&#8217;s custom-built columnar data store works.</p>
<p>&nbsp;&nbsp;<small>Paul Osman — Honeycomb</small><br>
&nbsp;&nbsp;<small><em>Full disclosure: Honeycomb is my employer.</em></small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://jvns.ca/blog/2022/12/08/a-debugging-manifesto/" target="_blank" rel="noopener">A debugging manifesto</a></div>
<div class="sreweekly-description">
<p>Tons of incredibly good advice in this infographic + article on debugging.</p>
<p>&nbsp;&nbsp;<small>Julia Evans</small></p>
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