Memorystore is a fully managed in-memory data store service for Redis and Memcached at Google Cloud.

Memorystore is used for different types of in-memory caches and transient stores. Memorystore for Redis is also used as a highly available key-value store. This serves multiple use cases, including web content caches, session stores, distributed locks, stream processing, recommendations, capacity caches, gaming leaderboards, fraud/threat detection, personalization, and AdTech.