AI System Design Deep Dive: the long-form series starts
4 to 10 minute walkthroughs with chapters, next to the 60-second Shorts. First up: semantic caching and why CDNs make far servers fast.
A Short shows one failure mode and its fix. A deep dive walks the whole design: who it is for, the architecture, the request flow, every failure mode, the fix, the code and a production checklist.
The Shorts and deep dives on the same topic sit next to each other in the learning path, Short first when there is one.
