System Design

Ever thought about how Instagram handles millions of photo uploads every minute without breaking a sweat? Or how Netflix serves content to hundreds of millions of users simultaneously without your favourite show buffering endlessly? The secret sauce behind these high-traffic juggernauts isn’t just powerful servers—it’s database sharding for high traffic applications. Here’s the reality: your […]

Ever wondered why Netflix remains responsive during a new season launch when millions of concurrent users stream content simultaneously? Or how Amazon sustains peak performance during Black Friday traffic spikes without system failures? The answer lies in a scalable microservices architecture, where applications are decomposed into loosely coupled, independently deployable services. Each service can scale