{"id":"elasticache-multi-az-automatic-failover","text":"ElastiCache Multi-AZ enables automatic failover from primary to a read replica; without it, primary failure requires manual intervention.","truth_value":"IN","source":"entries/2026/03/08/elasticache-replication.md","source_url":"","source_hash":"34ac5a1c8ece02ba","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"elasticache-multi-az-automatic-failover","truth_value":"IN","reason":"premise"}]}}