Scalability

From one server to a thousand without panic

3 posts

How Instagram Explore Recommends Content to 2B Users

Learn how Instagram Explore uses ML to recommend content. Understand two-tower models, candidate generation, and real-time ranking.

10 min read

System DesignScalability

How Netflix Deploys to 200M Users Without Downtime

Learn how Netflix deploys code to 200+ million users with zero downtime using blue-green deployment. A deep-dive case study into their deployment architecture.

8 min read

System DesignScalability

How Google Tests Changes on 8.5 Billion Daily Searches

Learn how Google safely deploys to billions of users using canary releases. A deep-dive case study into their progressive rollout strategy.

9 min read