A company wants to provide one of its employees with access to Amazon RDS.

To follow the principle of least privilege, the company should create an IAM user with only programmatic access since the access is limited to AWS CLI and SDKs, not the Management Console. Additionally, a custom IAM policy granting specific Amazon RDS permissions should be created and attached to this user to restrict access solely to necessary actions. Providing programmatic access only ensures adherence to security best practices by limiting access to the required interfaces.