Redis¶

• multi az
• auto failover
• read replicas

Elasticcache for Redis¶

• in-memory data store
• sub-milisecond latency
• used for real-time application
• supports replication, high availability and cluster sharding
• HIPAA eligable
• PCI DSS compliant

RedisAuth¶

• use aa password before client can execute commands

Use cases¶

Sorted sets¶

• added elements are ranked and sorted in real time