🏗️ System Architecture Simplified: From Monolith to Microservices (With Real Insights)

When you start building applications, everything feels simple — one codebase, one database, one deployment. But as your app grows, things start breaking in subtle ways: slow performance, deployment risks, tight coupling. That’s where System Architecture becomes critical. Let’s break it down in a practical, developer-first way. 🔹 What is System Architecture? System Architecture defines: How components interact How data flows How scalable and maintainable your system is Think of it as the bluepri