Regional routing for AWS access portals: Implementing custom vanity domains for IAM Identity Center

AWS IAM Identity Center provides a web-based access portal that gives your workforce a single place to view their AWS accounts and applications. With the recent launch of IAM Identity Center multi-Region replication , customers can replicate their IAM Identity Center instance across multiple AWS Regions to improve resilience and reduce latency for a globally distributed workforce. As a result, users have a dedicated access portal URL in each Region where Identity Center is…