Maximize Uptime with Multi-Region Deployment and Failover

What this post added

Introduces Multi-region Namespaces (formerly Global Namespaces) in public preview, enabling active-standby replication for enhanced high availability and disaster recovery. Guarantees a 99.99% SLA against service errors through automated replication, workflow migration, and failover to a standby region during outages. No user-side configuration or code changes are required.