Virtually every organization uses a directory service such as Active Directory to allow computers to join domains, list and authenticate users, and to locate and connect to printers, and other network services including SQL Server databases. A centralized directory reduces the amount of administrative work that must be done when an employee joins the organization, changes roles, or leaves.
Amazon recently release their new AWS Directory Services.
AWS Directory Service to address these challenges! This managed service provides two types of directories. You can connect to an existing on-premises directory or you can set up and run a new, Samba-based directory in the Cloud.
If your organization already has a directory, you can now make use of it from within the cloud using the AD Connector directory type. This is a gateway technology that serves as a cloud proxy to your existing directory, without the need for complex synchronization technology or federated sign-on. All communication between the AWS Cloud and your on-premises directory takes place over AWS Direct Connect or a secure VPN connection within a Amazon Virtual Private Cloud. The AD Connector is easy to set up (just a few parameters) and needs very little in the way of operational care and feeding. Once configured, your users can use their existing credentials (user name and password, with optional RADIUS authentication) to log in to WorkSpaces, Zocalo, EC2 instances running Microsoft Windows, and the AWS Management Console. The AD Connector is available in Small (up to 10,000 users, computers, groups, and other directory objects) and Large (up to 100,000 users, computers, groups, and other directory objects).
Read More: Amazon Web Services (AWS)