https://blog.wstech.tech/Recent content on Wilson SousaHugoen-USSun, 08 Feb 2026 00:00:00 +0000https://blog.wstech.tech/posts/what-is-a-vps/Sun, 08 Feb 2026 00:00:00 +0000https://blog.wstech.tech/posts/what-is-a-vps/<p>In the era of &ldquo;Serverless,&rdquo; managed databases, and &ldquo;scale-to-zero&rdquo; functions, we often forget how the internet actually works. We have become excellent at connecting APIs and deploying to edge networks, but many developers have lost touch with the metal—they have lost control over their own machine!</p> <p>While platforms like Vercel, Netlify, or Heroku (R.I.P) are fantastic for frontend deployment and rapid prototyping, they obscure the underlying machinery. They solve the &ldquo;infrastructure&rdquo; problem by hiding it completely. This is fine for shipping code, but it creates a knowledge gap. If you want to grow from a Code Contributor, a simple Developer to a Systems Architect, you need a playground where the safety rails are off. You need to understand what happens before your Node.js application starts listening on port 3000.</p>