Status: IN
FIS RDS failover targets Aurora clusters (`arn:aws:rds:*:*:cluster:*`) while reboot targets individual DB instances (`arn:aws:rds:*:*:db:*`) — different resource ARN patterns.
Source: entries/2026/03/12/aws-managed-policy-latest-reference-AWSFaultInjectionSimulatorRDSAccesshtml.md