A comprehensive explanation of Redis architecture and how it functions as an in-memory data store

A step-by-step explanation of the behind-the-scenes process that happens when you type a URL in your browser

A comprehensive explanation of Elasticsearch architecture and how it enables powerful search and analytics capabilities

Learn how the Decorator Pattern helps add functionality to objects without modifying their core code

Learn how the Chain of Responsibility Pattern helps handle requests by creating a chain of handlers with single responsibilities

A comprehensive guide to essential networking concepts that form the foundation of modern internet communication.

Learn how the Builder Pattern solves complex object creation problems with a clear, step-by-step approach

A comprehensive guide to designing a scalable news feed system that supports millions of users with real-time updates.