Learn how the Command Pattern separates 'what to do' from 'how to trigger it' to create more flexible and maintainable code

A comprehensive explanation of Git's internal architecture and how it tracks changes to your code

A detailed breakdown of how ride-hailing platforms like Uber are architected to handle millions of concurrent users and real-time location tracking

A clear explanation of the Strategy Pattern, when to use it, and how it helps you avoid messy if-else chains when implementing multiple behaviors.

A comprehensive explanation of Kubernetes architecture and how it orchestrates containers in a cluster

Understand the Iterator Pattern with a real-world example of handling different types of collections in Java

A comprehensive explanation of Apache Kafka architecture and how it enables high-throughput message streaming

Learn how to design and implement an effective API rate limiting system to prevent abuse and ensure fair usage.