Microsoft · Official Blueprint · Last reviewed May 2026
The official Microsoft MB-910 exam covers 5 domains. Domain weights tell you exactly how much of the exam each topic represents — and where to invest your study time.
Covers the topics, concepts, and applied skills examined under the Describe Dynamics 365 Customer Insights domain. Study the official exam objectives and practise questions in this area to build confidence and accuracy before your exam.
Practice Describe Dynamics 365 Customer Insights questionsCovers the topics, concepts, and applied skills examined under the Describe Dynamics 365 Sales domain. Study the official exam objectives and practise questions in this area to build confidence and accuracy before your exam.
Practice Describe Dynamics 365 Sales questionsCovers the topics, concepts, and applied skills examined under the Describe Dynamics 365 Customer Service domain. Study the official exam objectives and practise questions in this area to build confidence and accuracy before your exam.
Practice Describe Dynamics 365 Customer Service questionsCovers the topics, concepts, and applied skills examined under the Describe Dynamics 365 Field Service domain. Study the official exam objectives and practise questions in this area to build confidence and accuracy before your exam.
Practice Describe Dynamics 365 Field Service questionsCovers the topics, concepts, and applied skills examined under the Explore the core capabilities of customer engagement apps in Dynamics 365 domain. Study the official exam objectives and practise questions in this area to build confidence and accuracy before your exam.
Practice Explore the core capabilities of customer engagement apps in Dynamics 365 questionsThe heaviest domain on the MB-910 is "Describe Dynamics 365 Sales" at 23%. 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 Courseiva domain analytics to track your accuracy per domain automatically. The system routes extra questions to your weak areas.
Courseiva tracks your accuracy per domain automatically and routes you toward your weakest areas — no manual configuration needed.