Windows Server 1.1 : introduction Active Directory
Welcome to module 2 of this Windows Server course, dedicated to Active Directory. The goal of this section is to give you a solid understanding of what Active Directory actually is, and how it fits into a Windows Server 2019 deployment. We will cover Active Directory Domain Services (AD DS), the directory's place in the network, and the different types of objects it manages.
What we will cover
- Object types — user accounts, computer accounts and groups. These are the foundational building blocks of any directory, and we will look at how to manage each of them.
- Domain controllers — we will see how to deploy a domain controller, install Active Directory on top of Windows Server 2019, and create your own domain in your own lab environment.
- Account management — managing user and computer accounts day-to-day, from a centralized place.
- Group Policy Objects (GPOs) — putting GPOs in place to control configuration settings, apply restrictions, and centrally manage every object in your domain.
By the end of the module you will be able to build a working domain, populate it with accounts, and steer the configuration of all those accounts from one central console. Active Directory is the cornerstone of nearly every Windows-based corporate network, so the time invested in understanding it pays off across almost every other role you will install on Windows Server later.
Summary
This lesson introduces Active Directory and core directory services on Windows Server 2019. It covers the fundamental concepts, object types (user accounts, computer accounts, organizational units), and the role of domain controllers in infrastructure management. The module demonstrates how to configure domain controllers, create a domain environment, and establish centralized management practices for all domain objects.
Key points
- Active Directory provides centralized authentication and directory services for Windows Server environments
- Key object types include user accounts, computer accounts, organizational units (OUs), and domain resources
- Domain controllers serve as the core infrastructure for domain management and replication
- Group Policy Objects (GPO) enable centralized configuration control and policy enforcement across the domain
- Centralized user and computer account management reduces administrative overhead and improves security
- Domain setup allows organizations to manage users, devices, and configurations from a single location
FAQ
What is Active Directory and what role does it play in Windows Server?
Active Directory is a directory service that provides centralized authentication, authorization, and management of users, computers, and other resources in a Windows Server domain environment. It allows administrators to manage network objects and apply policies across the entire infrastructure from a single location.
What are the main object types in Active Directory?
Active Directory contains several key object types: user accounts (representing people who access the network), computer accounts (representing devices on the domain), organizational units (OUs) for grouping objects, and other resources like printers and groups that facilitate network management.
How do Group Policy Objects (GPO) help in Active Directory management?
Group Policy Objects allow administrators to apply centralized configuration settings, enforce restrictions, and manage parameters across multiple computers and users simultaneously, enabling consistent policy application throughout the entire domain without individual manual configuration.