ArchitectureMarch 3, 2026Designing Amazon DynamoDB: Inside a Global NoSQL Data StoreHow does Amazon engineer a database that guarantees high availability during hard network partitions? Delve into the original Dynamo whitepaper's implementation details.18 min readRead full story
ArchitectureMarch 2, 2026Designing Google Maps: Geospatial Indexing and Routing AlgorithmsCalculating the fastest route from New York to LA in 200 milliseconds requires massive graph pre-computation. Dive into the system design behind Google Maps.16 min readRead full story
ArchitectureFebruary 15, 2026News Feed Architecture: Push vs Pull Models in Social MediaHow Twitter and Instagram fan-out billions of posts to users in milliseconds using hybrid architecture patterns.12 min readRead full story