DRaaS
How to run a disaster-recovery game day
Plan a bounded recovery drill, measure downtime and data loss, and test the application before declaring recovery.
Build a warm-standby recovery site you can test
Plan standby capacity, data recovery, safe promotion and traffic cutover. Test the full recovery path before relying on it.
Backup, replication and DRaaS: choose a recovery path
Match backups, replicas and recovery services to the failure. Check retained history, failover safety and application recovery with a practical acceptance test.
RTO vs RPO: set recovery targets you can test
Define when recovery starts and ends, measure data loss, and test the complete service against business recovery targets.
DRaaS: evaluate the service and test recovery
Define provider responsibilities, test one application in isolation, and verify data recovery, capacity and failback before accepting a DRaaS service.