Need a solution for developing high performance web applications? The answer lies with Redis. Redis is a BSD licensed, open source, advanced key value store that enables the creation scalable applications.
Redis is extremely fast and can perform about 110000 SETs per second which is about 81000 GETs per second.
Redis makes problem-solving easier as it natively supports most of the datatypes such as list, set, sorted set etc.
Operations are atomic which implies two clients to access simultaneously and server will receive the updated value.
An in-memory database which helps in the manipulation of memory representation of complex data structures.