Caching Medusa: What to Cache, Where, and What Never To
Four cache layers, one rule about carts, and the invalidation strategy that stops a price change taking twelve hours to appear.
[ TAG / CACHING ]
Caching articles
Articles tagged Caching — hands-on notes from the commerce builds we ship.
Integrating Medusa with Sanity: Who Owns Which Field
The hard part of a commerce-plus-CMS setup is not the sync. It is deciding which system owns each field — and then never letting both own one.
Scaling Medusa: What Breaks First and How to Fix It
Traffic does not break Medusa — the database does, then the workers, then the catalog queries. The bottlenecks in the order you will meet them.
Medusa Storefront Performance: Where the Milliseconds Actually Go
Over-fetching, waterfalls and unoptimised images account for most of a slow headless storefront. How to find them and what to do about each.