{"id":"rds-cross-region-replication-async-multi-az-sync","text":"RDS cross-region replication is asynchronous; within-region Multi-AZ replication is synchronous.","truth_value":"IN","source":"entries/2026/03/08/rds-overview.md","source_url":"","source_hash":"15a8e410d0f47de7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"rds-cross-region-replication-async-multi-az-sync","truth_value":"IN","reason":"premise"}]}}