Microsoft 365 Certified: Copilot and Agent Administration Fundamentals
AB-900beginner25 uncoveredMicrosoft Copilot
module + docdoc onlynothingcircle size = share of the exam
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Where the marks are
Skills measured as of 14 October 2026 · re-read nightly
30–35%35–40%25–30%
Identify the core features and objects of Microsoft 365 services20 objectives · 4h 25m
Understand data protection and governance tasks for Microsoft 365 and Copilot19 objectives · 7h 13m
Perform basic administrative tasks for Copilot and agents14 objectives · 5h 54m
Microsoft's official classroom course for this exam, delivered by training partners. Worth it if your employer is paying and you want the labs and someone to ask; the content is the same material the modules above cover.
Microsoft (delivered by partners) · Priced by the delivery partner, not Microsoft
Stage 1
Identify the core features and objects of Microsoft 365 services
30–35% · 4h 25m
Identify the core objects of Microsoft 365 services
Explain how license types assigned to users and groups affect access to Microsoft 365 features
Identify the appropriate security object to use in an organization (users and groups)
No module
No module maps to this objective
Identify the appropriate tools to troubleshoot common sign-in issues (multifactor authentication [MFA], conditional access, and risky sign-ins)
No module
GA June CY2026 · 153 days, no module
Interpret Identity Secure Score in Microsoft Entra ID
No module
GA August CY2026 · 92 days, no module
Use the appropriate tools to review audit logs for user and admin activity
No module
GA June CY2026 · 153 days, no module
Identify the role of Privileged Identity Management (PIM) in an organization
No module
No module maps to this objective
Understand App registrations and Enterprise applications
No module
No module maps to this objective
Stage 2
Understand data protection and governance tasks for Microsoft 365 and Copilot
35–40% · 7h 13m
Understand Microsoft Purview
Understand features and capabilities of Microsoft Purview Information Protection, Microsoft Purview Data Loss Prevention (DLP), Microsoft Purview Insider Risk Management, Microsoft Purview Communication Compliance, Microsoft Purview Data Security Posture Management (DSPM) for AI, and Microsoft Purview Data Lifecycle Management
Monitor agents, including usage, operational insights, and agent lifecycle, by working with the Microsoft 365 admin center and the Microsoft Power Platform admin center