<ul><li>ElastiCache is a managed service for Redis or Memcached, providing in-memory databases with high performance and low latency.</li><li>It helps reduce the load on the database for read-intensive workloads and makes applications stateless.</li><li>AWS takes care of OS maintenance, patching, optimizations, setup, configuration, monitoring, failure recovery, and backups.</li><li>Using ElasticCache requires significant application code changes.</li></ul>

Learning AWS - DVA - Day 12: ElastiCache

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