You Run a 2000-Engineer Organization

Multiple Choice

You run a 2000-engineer organization. You are about to begin using AWS at a large scale for the first time. You want to integrate with your existing identity management system running on Microsoft Active Directory, because your organization is a power-user of Active Directory. How should you manage your AWS identities in the most simple manner?

A) Use a large AWS Directory Service Simple AD.
B) Use a large AWS Directory Service AD Connector.
C) Use an Sync Domain running on AWS Directory Service.
D) Use an AWS Directory Sync Domain running on AWS Lambda