Amazon ElastiCache acts as an in-memory data storage and caching system, providing support for the most demanding applications that require a response time of a fraction of a millisecond.
Fully Managed Database
It completely relieves the user of the need to allocate hardware, install software patches, configure, monitor, recover from a failure, backup and other management tasks.
Amazon ElastiCache supports horizontal scaling, zooming in and out to meet changing application needs.
Amazon ElastiCache is a fully managed in-memory data storage compatible with Redis or Memcached. It is used for applications working in real time with delays of a fraction of a millisecond. Amazon ElastiCache makes it easy to configure, run, and scale popular open source compatible cloud data warehouses in the cloud.