The Node.js Production Readiness Checklist: 47 Things Engineers Miss Before Ship

<p>While building <strong>iTicket.AZ</strong> — a real-time event ticketing platform — I came across a job posting from a major bank that listed <em>"building scalable, resilient,

<p>I've worked on enough Node.js backends at this point to start seeing the same problems come up over and over. Some of them are beginner mistakes. Some of them show up in

<h1> Production Checklist for Node.js CLI Tools </h1> <p>A CLI can start as a quick script and still end up running important production work.<br /> When that happens, the

<h2> 🎬 The 3 AM Phone Call You're Not Prepared For </h2> <p><strong>PagerDuty, 3:14 AM:</strong><br /> </p> <div class="highlight js-code-highlight"> <pre class="highlight

<blockquote> <p><em><strong>post 8:</strong></em></p> </blockquote> <p>You run a container.</p> <p>It starts successfully.</p> <p>The application works.</p> <p>So… is it

<p>Deploying a new version of your app without kicking users out or causing errors sounds like a dream, right? Let's make it real.</p> <p>The Problem<br /> You git push, run your

<p>The thing that breaks before 1,000 users is almost never the code.</p> <p>Not a race condition. Not a memory leak. Not a missing index. Founders assume their app will collapse

<h1> Error Handling in Node.js: The Missing Guide </h1> <p><em>Most Node.js tutorials skip error handling. Here's what they don't tell you.</em></p> <h2> The Three Types of Errors