Restricting authority to specific administrative tasks

You can use the Zone Delegation Wizard to set up fine-grain control over the specific administrative tasks different sets of users or groups can perform. For example, you can choose to grant the Join Operators group permission to join computers to the zone and no other tasks. You can then specify another group is only allowed add and remove users. If you choose to use fine-grain control over specific administrative tasks, you should ensure the members of those groups know their restricted authority.

Note:   If you delegate administrative tasks to one or more groups that have members logged on, you should inform the group members that they should log out and log back on so that they can perform the administrative tasks assigned to the group.