
Amazon Cognito now supports multi-Region replication to synchronize user identity data to a standby Region, enabling seamless failover and improved authentication resilience during regional disruptions.


<div><p>This article announces that Amazon Cognito now supports multi-Region replication for enhanced authentication resilience.</p><ul><li>Synchronizes user and machine identity data to standby Region in near real-time</li><li>Enables traffic redirection during primary Region disruptions</li><li>Signed-in users maintain access without re-authentication</li><li>All authentication methods work in secondary Region</li><li>Available as add-on for Essentials or Plus feature tiers</li><li>Supported in 16+ AWS Regions globally</li><li>Configure via AWS Console, CLI, or SDKs</li></ul><p>Amazon Cognito's multi-Region replication improves authentication system resilience by providing automatic failover capabilities with seamless user experience.</p></div>


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