@saroj-bist

VM vs Containers: What Every Backend Developer Should Know

Apr 9 · 4 min read · What is a Virtual Machine (VM)? A Virtual Machine (VM) is a software-based computer that runs inside our physical machine. It allows us to run multiple independent systems on a single computer. Even t

How docker fixes the problem of it works on my machine?

Apr 8 · 3 min read · I once built a Spring Boot app that worked perfectly on my laptop.But when I deployed it to a server, it failed instantly because the server had a different Java version. Before Docker, a typical situ

Client vs Server Components in Next.js: What Goes Where?

Dec 18, 2025 · 4 min read · When I first started working with the App Router in Next.js, one of the most confusing things for me was understanding client and server components. I knew they were important, but it wasn’t immediately clear where each one should be used. At first, ...

Next.js: The Future of Modern Web Applications

Dec 15, 2025 · 4 min read · If you’ve spent some time building applications with React, you already know how powerful it is. Creating components, managing states, and building interactive UIs feels natural. But as applications grow, certain problems start showing up. Some of th...