Today, AWS announces durability support for Amazon ElastiCache. Durability enables you to use ElastiCache for workloads that require microsecond read latency but cannot tolerate data loss. With durability support, ElastiCache now stores data durably across multiple Availability Zones (AZs) using a Multi-AZ transactional log to enable fast failover, database recovery, and node restarts to prevent data loss in the unlikely event of a failure. You can choose between two durability options: synchronous and asynchronous writes. Synchronous writes persist data across at least two AZs before respondi
Source: AWS What's New — read the full report at the original publisher.