Planning Disaster Recovery Overview Design disaster recovery (DR) plans for cloud infrastructure covering RTO/RPO requirements, multi-region failover, data replication, and automated recovery procedures. Generate runbooks, Terraform for standby infrastructure, and automated failover scripts for databases, compute, and networking. Prerequisites - Complete inventory of production infrastructure components and dependencies - Defined RTO (Recovery Time Objective) and RPO (Recovery Point Objective) per service tier - Cloud provider CLI authenticated with permissions for multi-region resource manag…