For the past few years I've spent a significant portion of my time building and operating real-time event pipelines — systems that ingest millions of messages daily, process them through multiple serv
Redis gets reached for because it's fast. That's often the wrong reason. Speed isn't a pattern — it's a property. Using Redis correctly means understanding what each pattern is actually good at and, j
A practical system design breakdown covering all 4 algorithms, per-user and per-IP limiting, and how to implement it in a distributed system
