FastAPI Cheatsheet 17 — Caching: HTTP, Redis, fastapi-cache
Cheatsheet: ETag, Cache-Control, Redis cache, fastapi-cache, conditional GET, invalidation.
Caching
Design a Distributed Cache — Memcached Successor Patterns in 2026
End-to-end design for a distributed cache. Consistent hashing, replication, eviction policies, hot keys, and the operational realities.
Caching Strategies in 2026 — Redis, Valkey, and the Patterns That Actually Work
Production caching strategies — cache-aside vs write-through vs write-behind, stampede prevention, hot keys, TTL design, the Redis-vs-Valkey split, and a checklist for adding caching that doesn’t bite back.
Redis Caching Strategies for Backend Developers
How to use Redis as a cache properly — patterns (cache-aside, read-through, write-behind), key design, TTLs, invalidation, and the production gotchas to avoid.