Caching on Johnny Metz

Caching on Johnny Metz https://johnnymetz.com/tags/caching/ Recent content in Caching on Johnny Metz Hugo en Tue, 03 Nov 2026 09:00:00 -0800 Caching at Scale in Django: Lessons from Production https://johnnymetz.com/posts/caching-at-scale-in-django/ Tue, 03 Nov 2026 09:00:00 -0800 https://johnnymetz.com/posts/caching-at-scale-in-django/ What we learned caching a busy Django API in Redis: cache shared data once, pair long TTLs with invalidation you can trust, and fail open when Redis fails.