I mentioned in the preface to this book that Group Policy is often underutilized in our corporate environments, and I genuinely believe that to be true. It's not a centralized management technology for our servers and workstations—no, it is the centralized management technology for our servers and workstations. Group Policy is built right in; there are no extra parts to install or configure, and there are no extra costs or add-ons that are required. When you build an Active Directory domain, you automatically build everything that is needed to start using Group Policy to push configuration and security settings to all of the users and devices attached to that domain.
If your day job requires you to touch Domain Controller ...