devops

What cloud computing actually is, the IaaS/PaaS/SaaS service models, and how AWS, Azure, and GCP compare on services, pricing, and strengths.

Learn Docker from scratch: containers vs VMs, Dockerfiles, docker-compose, and how to ship a Node.js app reliably across any environment.

Deploy your website for free in 5 minutes: Vercel, Netlify, or GitHub Pages. Custom domain, SSL, environment variables, and rollback guide for beginners.

Essential web development tools 2026: VS Code, Git, npm, React, Vite, Vercel, PostgreSQL. Complete free stack for building and deploying modern websites.

Machine learning now helps pick which tests to run, steer fuzzers toward crashes, draft unit tests, and flag anomalies in production. Here is what published results show, and where the tools still fail.