<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>DevOps &amp; reliability · Press Any Key</title><link>https://pressanykey.tech/en/areas/devops/</link><description>Deploying without praying</description><language>en-US</language><copyright>© 2026 Lino Figueroa</copyright><lastBuildDate>Mon, 22 Jun 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://pressanykey.tech/en/areas/devops/index.xml" rel="self" type="application/rss+xml"/><item><title>Feature flags, canary releases, and the art of not breaking production (too badly)</title><link>https://pressanykey.tech/en/temas/feature-flags-canary-releases-art-of-not-breaking-production/articulo/</link><pubDate>Mon, 22 Jun 2026 00:00:00 +0000</pubDate><guid>https://pressanykey.tech/en/temas/feature-flags-canary-releases-art-of-not-breaking-production/articulo/</guid><category>Article</category><description>How to use feature flags and canary releases to deploy safely, reduce incident risk, and keep your velocity without sacrificing your weekend.</description></item><item><title>A Combat Manual for Shipping Changes Without Breaking Everything</title><link>https://pressanykey.tech/en/temas/combat-manual-for-shipping-changes-without-breaking-everything/articulo/</link><pubDate>Tue, 19 May 2026 00:00:00 +0000</pubDate><guid>https://pressanykey.tech/en/temas/combat-manual-for-shipping-changes-without-breaking-everything/articulo/</guid><category>Article</category><description>A practical guide to deploying changes to production without drama: feature flags, canary releases, the strangler pattern, and pipelines that stop bad code before it ships.</description></item><item><title>SLOs, SLAs, and SLIs: putting numbers on "it kinda works"</title><link>https://pressanykey.tech/en/temas/slos-slas-slis/articulo/</link><pubDate>Fri, 20 Feb 2026 00:00:00 +0000</pubDate><guid>https://pressanykey.tech/en/temas/slos-slas-slis/articulo/</guid><category>Article</category><description>SLI, SLO, and SLA are the grown-up version of 'it more or less works'. Go from 'I think it's fine' to 'this is what it handles and what's at stake'.</description></item><item><title>Metrics and observability strategy: measuring without fooling yourself</title><link>https://pressanykey.tech/en/temas/metrics-observability-strategy/articulo/</link><pubDate>Wed, 18 Feb 2026 00:00:00 +0000</pubDate><guid>https://pressanykey.tech/en/temas/metrics-observability-strategy/articulo/</guid><category>Article</category><description>The difference between a healthy team and one stuck in endless theater usually comes down to how they use metrics.</description></item></channel></rss>