Amazon S3 Multi-Region Access Points failover controls let you shift S3 data access request traffic routed through an Amazon S3 Multi-Region Access Point to an alternate AWS Region within minutes to test and build highly available applications. S3 Multi-Region Access Points provide a single global endpoint to access a data set that spans multiple S3 buckets in different AWS Regions. With S3 Multi-Region Access Points failover controls, you can operate S3 Multi-Region Access Points in an active-passive configuration where you can designate an active AWS Region to service all S3 requests and a passive AWS Region that will only be routed to when it is made active during a planned or unplanned failover. You easily shift S3 data access request traffic from an active AWS Region to a passive AWS Region typically within 2 minutes to test application resiliency and perform disaster recovery simulations.