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Microsoft Certification Hub

AB-900 Certification Hub

Study Microsoft 365 Certified: Copilot and Agent Administration Fundamentals with approved DotCreds support pages, guided practice, and source-backed review.

Choose your next step

Approved pages, practice links, and source-backed review for this certification.

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Explore the DotCreds Guided Course

Opens the course path for studying Microsoft 365 Copilot and agent administration concepts.

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DotCreds Practice Bank

Opens practice questions for reviewing AB-900 concepts after studying each objective area.

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Related Certifications

Compare nearby credentials and next study options.

Approved guide

Beginner guide

Start your Exam AB-900 beginner guide with Microsoft 365 Copilot, agents, admin centers, governance, data protection, and practical study direction.

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Study roadmap

Follow an Exam AB-900 study roadmap for Microsoft 365 services, Purview, Copilot administration, agents, reports, governance, and review checkpoints.

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Exam overview

Read an Exam AB-900 overview covering Microsoft 365 services, Copilot administration, agents, governance, official skill areas, and study direction.

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Skills measured breakdown

Review Exam AB-900 skills measured across Microsoft 365 services, data protection, Copilot governance, agents, admin centers, and reporting tasks.

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How to prepare

Learn how to prepare for Exam AB-900 with Microsoft's study guide, Copilot administration topics, agent basics, governance, and focused review practice.

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Practice test support page

Use Exam AB-900 practice test support to review Microsoft 365 Copilot, agents, governance, admin centers, reports, and missed explanations clearly.

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Course support page

Use Exam AB-900 course support to study Microsoft 365 admin centers, Copilot, agents, governance, data protection, billing, and reports clearly and efficiently.

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Job roles

Explore Exam AB-900 job role alignment for Microsoft 365 support, Copilot administration, governance, compliance, IT operations, and adoption work.

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Career roadmap

Use this Exam AB-900 career roadmap to connect Microsoft 365 Copilot, agents, governance, compliance, and administration skills to realistic roles.

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Related certifications

Compare certifications related to Exam AB-900, including Microsoft 365, endpoint management, security, compliance, identity, and AI fundamentals.

Reviewed sources

Official and vendor docs used to ground this page.

Source

Microsoft 365 admin center help

Microsoft documentation for using the Microsoft 365 admin center to manage tenant settings and core Microsoft 365 administration tasks.

Source

Microsoft 365 Copilot overview

Microsoft overview explaining what Microsoft 365 Copilot is and how it works with Microsoft 365 apps and organizational data.