Amazon ElastiCache is an in-memory database service provided by AWS. It helps improve system performance by storing frequently referenced data or data sets that require time to search in memory. Amazon ElastiCache supports two engines, Redis and Memcached, so you can choose the engine that best suits your system's needs

Amazon ElastiCache features

● Managed service
Amazon ElastiCache is a managed service managed by AWS, so the procedures required for deployment, management, and monitoring are automated, and it also supports backing up data using snapshots. This means that system administrators do not need to configure or maintain it themselves.

● High speed
Both Redis and Memcached can be used. Redis supports advanced data structures and provides functionality similar to an RDB (relational database), while Memcached provides a simple key-value store.

These data stores cache data in memory, accelerating database read operations, enabling your application to provide fast and scalable responses

● Automatic disaster recovery:
With multiple nodes across multiple AZs (Availability Zones), there is no SPOF (single point of failure). In addition, an automatic disaster recovery function is provided, so even if the data store goes down, it will be automatically restored.

● Security:
Data stores can be placed in a private network using Amazon VPC, protecting them from unauthorized access via the Internet, and SSL/TLS encryption is supported.

Services provided by Beyond

● AWS cloud integration
● AWS operation monitoring service (24 hours a day, 365 days a year)