StudyToCert

All certifications / AZ-802 / Lessons

Microsoft Certified: Windows Server Administrator Associate (exam AZ-802: Administering Windows Server) AZ-802 · Domain 1: Deploy and manage AD DS

Hybrid identity: Entra Connect Sync (including staging mode) vs Entra Cloud Sync; password hash sync, pass-through authentication, seamless SSO

▶ Watch the overview video

Last reviewed September 25, 2026 · Leer en español

Hybrid identity means one set of user identities used both on-premises (in AD DS) and in the cloud (in Microsoft Entra ID, formerly Azure AD). A synchronization engine copies users, groups and optionally devices from AD DS to Entra ID, and a sign-in method decides where passwords are checked. Microsoft offers two sync tools, and the exam expects you to know when to choose each.

Free account

Keep reading for free

Create a free StudyToCert account to read the rest of this lesson: 5 more sections, 5 key terms, a real-world example, an exam tip and self-check questions. Every lesson, lab and practice test is free with an account.

Sign up free Log in

Study AZ-802 for free
A week-by-week plan with every lesson, quizzes, checkpoint tests, a practice exam and hands-on labs.
Open the AZ-802 study plan