Global video streaming architecture with CDN, microservices, and chaos engineering patterns. Handles 200M+ concurrent streams.
Difficulty: advanced
Tags: streaming, cdn, microservices, high-availability
Netflix serves over 200 million subscribers across 190+ countries, streaming billions of hours of content monthly. Their architecture relies on a globally distributed CDN backed by AWS, with microservices handling everything from user authentication to real-time recommendation. Ideal for engineers building video-on-demand platforms that must deliver content reliably to millions of concurrent viewers.