Microsoft · Official Blueprint
MS-102 Exam Domains & Blueprint
The official Microsoft MS-102 exam covers 4 domains. Domain weights tell you exactly how much of the exam each topic represents — and where to invest your study time.
MS-102 Domain Weight Summary
Detailed Domain Breakdown
Domain 1: Deploy and manage a Microsoft 365 tenant
75 practice questionsCovers the core concepts, terminology, and skills tested under the Deploy and manage a Microsoft 365 tenant section of the official exam blueprint.
Practice Deploy and manage a Microsoft 365 tenant questionsDomain 2: Implement and manage identity and access in Microsoft Entra ID
75 practice questionsCovers the core concepts, terminology, and skills tested under the Implement and manage identity and access in Microsoft Entra ID section of the official exam blueprint.
Practice Implement and manage identity and access in Microsoft Entra ID questionsDomain 3: Manage security and threats by using Microsoft Defender XDR
75 practice questionsCovers the core concepts, terminology, and skills tested under the Manage security and threats by using Microsoft Defender XDR section of the official exam blueprint.
Practice Manage security and threats by using Microsoft Defender XDR questionsDomain 4: Manage compliance by using Microsoft Purview
75 practice questionsCovers the core concepts, terminology, and skills tested under the Manage compliance by using Microsoft Purview section of the official exam blueprint.
Practice Manage compliance by using Microsoft Purview questionsHow to Use Domain Weights in Your Study Plan
The heaviest domain on the MS-102 is "Deploy and manage a Microsoft 365 tenant" at null%. Start here and return to it regularly.
Allocate study time proportional to domain weight — a 25% domain deserves roughly 25% of your prep hours.
Never skip a low-weight domain. A 10% domain still represents 5–7 exam questions — enough to make the difference between pass and fail.
Use JT Exams domain analytics to track your accuracy per domain automatically. The system routes extra questions to your weak areas.
Practice every MS-102 domain
JT Exams tracks your accuracy per domain automatically and routes you toward your weakest areas — no manual configuration needed.
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