AD Connector, part of AWS Directory Service, is now available in the US East (Ohio), US West (N. California), Asia Pacific (Mumbai), Asia Pacific (Seoul), and Canada (Central) Regions



AD Connector enables you to use your existing on-premises Microsoft Active Directory (AD) identities to access compatible AWS applications, such as Amazon WorkSpaces, Amazon Connect, and Amazon Chime and to single sign-on (SSO) to multiple AWS accounts and business applications. AD Connector provides a proxy that directs AD requests from these applications to your on-premises Microsoft AD, without caching information in the AWS Cloud.

Source:: Amazon AWS