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<h1 class="entry-title" itemprop="headline" ><a href="https://sreweekly.com/sre-weekly-issue-330/">SRE Weekly Issue #330</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-330/">July 17, 2022</a>
</div>
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<a href="https://sreweekly.com/sre-weekly-issue-330/" title="Permalink to SRE Weekly Issue #330" class="email_only">View on sreweekly.com</a>
<p class="wp-block-paragraph">Thanks for all the well-wishes as I took a sick day last week. I&#8217;m feeling much better!</p>
<div class="sreweekly-sponsor-message" style="border: 1px solid #b0b0b0; padding-left: 1rem; padding-right: 1rem; width: 80%; align: center; margin: 2rem auto 2rem auto;">
<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>
<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://statuspal.io/blog/2022-06-22-dns-incidents-like-cloudflares-could-turn-your-status-page-useless-here-is-how-to-prevent-it/" target="_blank" rel="noopener">DNS Incidents Like Cloudflare’s Could Turn your Status Page Useless; Here is How to Prevent It</a></div>
<div class="sreweekly-description">
<p>Is your status page status.yourcompany.com? If so, read this article, then get yourself a new domain.</p>
<p>&nbsp;&nbsp;<small>Eduardo Messuti — Statuspal</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.jeli.io/blog/coming-back-from-maternity-leave-and-learning-from-incidents/" target="_blank" rel="noopener">Coming back from maternity leave and learning from incidents.</a></div>
<div class="sreweekly-description">
<p>The author used my favorite technique for getting up to speed on a company: analyzing a recent incident.</p>
<p>&nbsp;&nbsp;<small>Vanessa Huerta Granda — Jeli</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://firehydrant.com/blog/3-lessons-i-learned-leading-expeditions-that-prepared-me-for-incident-management/" target="_blank" rel="noopener">What leading expeditions taught me about incident management</a></div>
<div class="sreweekly-description">
<blockquote>
<p>There are a number of lessons I learned guiding weeks-long backcountry leadership courses for teens that I carried with me into my roles in incident management. In this blog post, I’ll share three that stand out.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Ryan McDonald — FireHydrant</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.equalexperts.com/blog/our-thinking/what-you-should-and-probably-shouldnt-try-from-sre/" target="_blank" rel="noopener">What you should and (probably) shouldn’t try from SRE</a></div>
<div class="sreweekly-description">
<p>I really like these articles about interpreting SRE in a way that makes sense for your organization. SRE is still constantly evolving.</p>
<p>&nbsp;&nbsp;<small>Steve Smith — Equal Experts</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://incident.io/blog/what-I-learned-from-leading-my-first-incident" target="_blank" rel="noopener">What I learned from leading my first incident</a></div>
<div class="sreweekly-description">
<p>The author led an incident just 3 months into their tenure. Here&#8217;s what they learned.</p>
<p>&nbsp;&nbsp;<small>Milly Leadley — incident.io</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://ericmustin.substack.com/p/notes-on-an-observability-team" target="_blank" rel="noopener">Notes on an Observability Team</a></div>
<div class="sreweekly-description">
<blockquote>
<p>while SRE and DevOps type job explainers have been written ad nauseam, I found there&#8217;s relatively little online about Observability Teams and roles. I figured I&#8217;d share a bit about my experience on an O11y Team.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Eric Mustin</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://www.honeycomb.io/blog/learn-systems-by-changing/" target="_blank" rel="noopener">We Learn Systems by Changing Them</a></div>
<div class="sreweekly-description">
<p>I found the contrast between this one and the previous article interesting. The previous one includes a quote of Brendan Gregg:</p>
<blockquote>
<p>Let me try some observability first. (Means: Let me look at the system without changing it.)</p>
</blockquote>
<p>&nbsp;&nbsp;<small>Jessica Kerr — Honeycomb</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://github.blog/2022-07-06-github-availability-report-june-2022/" target="_blank" rel="noopener">GitHub Availability Report: June 2022</a></div>
<div class="sreweekly-description">
<blockquote>
<p>In June, we experienced four incidents resulting in significant impact to multiple GitHub.com services. This report also sheds light into an incident that impacted several GitHub.com services in May.</p>
</blockquote>
<p>&nbsp;&nbsp;<small>GitHub</small></p>
</div>
</div>
<div class="sreweekly-entry">
<div class="sreweekly-title"><a href="https://flyingbarron.medium.com/day-2-operations-with-the-james-webb-space-telescope-is-about-to-begin-44049577d382" target="_blank" rel="noopener">Day 2 Operations with the James Webb Space Telescope is about to begin</a></div>
<div class="sreweekly-description">
<p>Using the Webb telescope as an example, this article describes the progression of a system toward production operation using a metaphor of 3 days.</p>
<p>&nbsp;&nbsp;<small>Robert Barron — IBM</small></p>
</div>
</div>
</div></div>
<h2 class="wp-block-heading">Outages</h2>
<ul class="sreweekly-outages">
<li><a href="https://status.launchdarkly.com/">LaunchDarkly</a>
<ul class="sreweekly-outage">
<li class="sreweekly-outage">
<p>This one was from last week when I missed an issue, but it was pretty big and interesting, so I decided to include it this week.</p>
</li></ul>
</li><li><a href="https://www.nytimes.com/2022/07/14/business/twitter-outage.html">Twitter</a>
</li><li><a href="https://tech.hindustantimes.com/tech/news/snapchat-down-thousands-of-users-struggle-to-login-app-releases-advisory-for-outage-71657695615631.html">Snapchat</a>
</li><li><a href="https://status.onepeloton.com/incidents/qjpy3qnpl2xk">Peloton</a>
<ul class="sreweekly-outage">
<li class="sreweekly-outage">
<p>I see no evidence that Lizzo was the cause, <a href="https://www.hitc.com/en-gb/2022/07/16/lizzo-peloton/">despite rumors</a>.</p>
</li></ul>
</li></ul>
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