AWS Control Tower allows you to create and manage multiple AWS accounts in one central location while enforcing security and compliance.
Multiple AWS accounts help manage workloads, monitor costs, and create security boundaries, but can quickly become a nightmare for organizations.
AWS Control Tower sets up a baseline environment required for multi-account governance by creating a secure, scalable, and well-governed environment for account management.
To set up a Landing Zone, administrators must configure three primary organizational units: Root, Security, and Sandbox.
Policy management in AWS Organizations can be done through the use of Service Control Policies (SCPs), which give centralized control over account activities across OUs.
IAM Identity Center is used by AWS Control Tower to help manage user access and create a centralized directory for account management.
AWS Control Tower provides over 400 security and compliance controls across all accounts and allows users to choose which are mandatory, elective, or strongly recommended.
The cost associated with AWS Control Tower lies in AWS services such as AWS Config, CloudTrail, and GuardDuty.
Unmanaging an account in AWS Control Tower allows administrators to remove the account from the Landing Zone and applicable controls.
AWS Control Tower is a powerful tool for companies trying to streamline and safeguard their multi-account AWS setups.