In this hands-on tutorial, I’ll show you how to install Active Directory Domain Services (AD DS) and DNS on Windows Server 2025—the first critical step in building a real-world enterprise lab or production domain environment. Whether you’re studying for a certification, setting up a home lab, or managing a business network, this video walks you through everything from start to finish. * Install the Active Directory Domain Services role * Install DNS alongside AD * Promote the server to a Domain Controller * Create your first domain (e.g., `globalit.local`) * Reboot and verify AD DS is fully functional