Node.js WebSockets in Production: Socket.IO vs ws, Scaling, and Reconnection Str

<h2>The WebSocket Default Trap</h2> <p>When building a modern B2B SaaS dashboard at Smart Tech Devs, you often need real-time updates. If a background job finishes processing a

<p><em>Originally published on <a href="https://tamiz.pro/insights/building-resilient-realtime-systems-websockets-redis" rel="noopener noreferrer">tamiz.pro</a>.</em></p>

<h2> Part 1: The Illusion of Single-Server Simplicity </h2> <p>WebSockets are the foundation of modern interactive web apps. Whether you are synchronizing live cursor movements in

<p>WebSocket provides low-latency, bidirectional communication between clients and servers. It is a widely used solution for building real-time systems. Once a WebSocket

<blockquote> <p><em>This post was originally published on <a href="https://matrixtrak.com/blog/websocket-disconnects-trading-bots-reconnection" rel="noopener

<h2> Building a Terminal Chat App with Raw WebSockets </h2> <p>This is a step-by-step build of a terminal-based chat app using the <code>ws</code> library — no Socket.IO, just raw

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<blockquote> <p><strong>Headline:</strong> Vercel Functions can now hold WebSocket connections open directly on Fluid Compute, the same runtime that already serves my regular API