#System-Design
4 notas · última:
EP130: Design a System Like YouTube
Covers eight Software Development Life Cycle models and a 9-step pipeline for a YouTube-like video system, from upload through transcoding to CDN delivery.
EP118: What are the differences among database locks?
A five-topic system design refresher: database lock types, six pagination techniques, MVC-family architecture patterns, what happens on a URL request, and QR code payments.
Design a Rate Limiter
Hello Interview's breakdown walks a system-design rate limiter from placement decisions through four limiting algorithms, landing on Token Bucket over Redis with a Lua script to close the race condition.
33/60 Days System Design Questions
A daily.dev system design prompt: an order service that only stores current state can't reconstruct a billing dispute, and the post argues event sourcing is the real fix, not a patch.