Daily Term: Redis

Redis

Redis (Remote Dictionary Server) is an open-source, in-memory data structure store used as a database, cache, or message broker. It supports data structures like strings, lists, sets, and hashes, and provides features like pub/sub messaging and expiration. For example, Redis might be used to cache API responses or store session data. Its in-memory nature ensures low-latency access, but it requires careful management of memory and persistence.

Date: 2025-07-27

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Previous Terms

Cache Aside

A caching pattern where the app manages the cache.

Date: 2025-07-26

Write-Back Cache

A caching strategy that writes to cache first.

Date: 2025-07-25