The ability for client programs to automatically identify all of the nodes in a cache cluster, and to initiate and maintain connections to all of these nodes
Automating common administrative tasks such as failure detection and recovery, and software patching.
Providing default Time to Live (TTL) in the AWS Elasticache Redis Implementation for different type of data.
Providing detailed monitoring metrics associated with your Cache Nodes, enabling you to diagnose and react to issues very quickly
Explanations:
Amazon ElastiCache provides automatic discovery of nodes through a DNS-based system for Redis, making it possible for clients to connect to the correct node without manually managing the node list.
Amazon ElastiCache automates many administrative tasks like failure detection, recovery, and software patching to ensure high availability and performance of the cache clusters.
Amazon ElastiCache Redis does not set a default Time to Live (TTL) for different types of data. Users are responsible for specifying TTL values as needed, as it varies per use case.
ElastiCache provides detailed monitoring metrics through Amazon CloudWatch, allowing users to track and respond to cache node performance and issues in real-time.
I guess:
Providing default Time to Live (TTL) in the AWS Elasticache Redis Implementation for different type of data.