Jak nie używać memcache

(Don’t) read data from memcache to write back to a database.

(Don’t) forget the negative caching case.

(Don’t) set the cache timeouts too low.

(Don’t) forget to lock.

(Don’t) store low read/write ratio data.

(Don’t) cache data too early.

(Don’t) store large things

(Don’t) store images

(Don’t) rely on memcache as a persistence layer.