Example Concept: A multi-region failover strategy typically involves deploying applications and data across multiple cloud regions, using DNS-based routing (e.g., Route 53 for AWS) to direct traffic to the nearest healthy region. Data replication techniques, such as database read replicas or storage replication, ensure data consistency and availability. Health checks and automated failover mechanisms detect regional outages and reroute traffic to secondary regions, minimizing downtime and maintaining service continuity.