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Start guided practiceMicrosoft 365 Administrator
Running a Microsoft 365 tenant end to end: deployment and management, Entra identity and access, threat protection with Defender XDR, and compliance with Purview.
Microsoft 365 Administrator is Microsoft's expert-level business applications certification, sat as exam MS-102. The exam runs for 1 hour 40 minutes, with a pass mark of 700 / 1000 (scaled). It costs US$165 at the standard rate.
Microsoft publishes the syllabus as 4 weighted domains. Deploy and manage a Microsoft 365 tenant carries the most weight at 27%, and the three largest domains together account for roughly 81% of the scored content — worth knowing before you decide where study time goes.
Confirm these details on the official Microsoft page before booking — vendors adjust format and pricing without notice.
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The published exam guide for MS-102, in the vendor's own order.
01Deploy and manage a Microsoft 365 tenant
27%02Implement and manage Microsoft Entra identity and access
27%03Manage security and threats by using Microsoft Defender XDR
27%04Manage compliance by using Microsoft Purview
19%Experience administering Microsoft 365 workloads and Entra ID.
Expert level — The highest tier, usually requiring a prerequisite certification.
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MS-102 is part of Microsoft 365 Certified: Administrator Expert, which requires 2 exams.
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Clear answers about the exam, the study experience, and what to expect before you begin.
The exam is scheduled for 1 hour 40 minutes. Microsoft does not publish a fixed question count for this exam.
700 / 1000 (scaled). Confirm the current figure on the official exam page before booking, as vendors adjust cut scores when an exam form is refreshed.
The standard price is US$165. Local pricing, taxes and any retake policy vary by region, so check the official page for the figure that applies to you.
Experience administering Microsoft 365 workloads and Entra ID.
The exam guide covers Deploy and manage a Microsoft 365 tenant, Implement and manage Microsoft Entra identity and access, Manage security and threats by using Microsoft Defender XDR and Manage compliance by using Microsoft Purview. The full weighted breakdown is listed above.
Yes — this exam has 396 practice questions available here, each with the correct answer marked.