: Learn the hierarchy of Forests , Domains , Trees , and Organizational Units (OUs) .

Before touching a server, you must understand the "why" behind the structure.

: Research Microsoft Entra ID (formerly Azure AD) and how Microsoft Entra Connect bridges on-premises AD to the cloud. Recommended Learning Resources Documentation : Microsoft Learn - AD DS Overview

: While the MCSA is retired, look into the AZ-800 and AZ-801 (Windows Server Hybrid Administrator Associate) exams.

: Enable advanced audit policies to track who changed what and when.

: Master the "LSDOU" (Local, Site, Domain, OU) processing order. Practice mapping network drives, enforcing password policies, and restricting software via GPO. Phase 4: FSMO Roles & Maintenance Understand what keeps the gears turning.

: Follow "Active Directory" tags on Stack Overflow or Reddit’s r/sysadmin.