Multi-Region Deployment Comprehensive guide to deploying applications across multiple geographic regions for availability, performance, and disaster recovery. When to Use This Skill - Designing globally distributed applications - Implementing disaster recovery (DR) - Reducing latency for global users - Meeting data residency requirements - Achieving high availability (99.99%+) - Planning failover strategies Multi-Region Fundamentals Why Multi-Region? Deployment Models Region Selection Selection Criteria Common Region Pairs Data Replication Replication Patterns Conflict Resolution Failover Str…