What does REDIS stand for?

REDIS stands for various terms. Discover the full forms, meanings, and possible interpretations of REDIS across different fields and industries.

Remote Dictionary Server

Most Common

Redis (Remote Dictionary Server) is an open-source, in-memory key–value data store used as a database, cache, and message broker. It’s designed for ultra-fast data access, storing everything in memory rather than on disk, which makes it ideal for applications that require low-latency performance, such as real-time analytics, gaming leaderboards, and session management.

Redis supports a variety of data structures, including:

- Strings

- Hashes

- Lists

- Sets and Sorted Sets

- Bitmaps, HyperLogLogs, and Geospatial indexes

Originally developed by Salvatore Sanfilippo in 2009, Redis has grown into one of the most popular NoSQL databases in the world. It’s widely used by companies like GitHub, Twitter, and Stack Overflow for its speed, simplicity, and versatility.

How is REDIS used?

  • He explored Redis to build a real-time leaderboard for a multiplayer game, using its sorted set data structure to rank players by score with millisecond precision.

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