Featured Articles
Hand-picked deep dives on system design and engineering.
The TikTok Algorithm: A System Design Perspectiverwer
ewrwer
How Twitter (X) Survives the World Cup: Handling 1 Million
How Twitter (X) Survives the World Cup: Handling 1 Million Requests Per Second
How Digital Wallets Work: A 2026 System Design Guide
Dive into the engineering behind digital wallets in 2026. Master immutable ledgers, ISO 20022, and concurrency control in this system design deep dive.
Latest Articles
Deep dives into System Design, DevOps, and Engineering practices.