(Days 11–18)Moves into infrastructure tasks, including managing Domain Controllers, DNS, sites, subnets, replication, and domain trusts.

The book is available through Manning Publications and Amazon . Learn Active Directory Management in a Month of Lunches

is a practical, hands-on tutorial by Richard Siddaway designed to turn IT professionals into productive Active Directory (AD) administrators through 22 daily lessons. Core Focus

The book skips deep theoretical architecture to focus on . It assumes no prior AD experience and teaches management using both Graphical User Interface (GUI) tools—like Active Directory Administrative Center (ADAC)—and PowerShell command-line techniques. The 22-Day Learning Path The curriculum is divided into four major phases: