The MB-280 exam validates your ability to implement, configure, and optimize Microsoft Dynamics 365 solutions for customer experience management. This certification is designed for professionals who work as Microsoft Dynamics 365 Customer Experience Analysts, translating business requirements into functional configurations within the Dynamics 365 platform. This page outlines the core topics, question formats, and practical preparation strategies to help you approach the exam with confidence and clarity.
Use this topic map to guide your study for Microsoft MB-280 (Microsoft Dynamics 365 Customer Experience Analyst) within the Microsoft Dynamics 365 path.
The MB-280 exam uses multiple question types to assess both conceptual knowledge and practical problem-solving ability in real-world scenarios.
Questions increase in complexity throughout the exam, requiring you to apply knowledge to unfamiliar situations and justify your decisions based on Dynamics 365 principles and organizational requirements.
An effective study plan breaks the six major topics into manageable weekly goals, combines reading with hands-on practice, and includes regular self-assessment. Allocate time proportionally to each domain, spending extra effort on areas where you have less direct experience.
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Implement Dynamics 365 Sales and Configure and Customize Dataverse and Model-Driven Apps typically account for a larger portion of the exam. However, all six domains are tested, so balanced preparation across each topic is essential. Review the official exam skills outline to confirm current weightings, as Microsoft updates these periodically.
In practice, these topics overlap and depend on each other. You configure Dataverse tables and model-driven apps first, then layer on Dynamics 365 Sales processes, apply security rules, integrate Outlook, extend functionality with plug-ins and flows, and finally use Customer Insights to analyze results. Understanding these relationships helps you answer scenario questions and design cohesive solutions.
Ideally, you should have 6-12 months of direct experience configuring and customizing Dynamics 365 Sales environments. If you lack hands-on exposure, prioritize Microsoft Learn modules and sandbox labs that let you practice creating tables, building forms, configuring security, and testing integrations. Real-world scenarios in practice tests can partially bridge the gap, but direct platform time accelerates learning.
Candidates often confuse similar features (for example, business rules versus plug-ins for automation), misunderstand security inheritance in role-based access, or overlook integration requirements when designing Dataverse schemas. Rushing through scenario questions without reading all options thoroughly also leads to avoidable errors. Slow down, re-read each question, and verify your logic against real-world constraints.
In your final week, shift focus from learning new content to reinforcing weak areas and building test-day stamina. Take two full-length practice tests under timed conditions, review explanations for any missed questions, and do quick refresher reads on topics where you scored below 80 percent. Avoid cramming new material; instead, consolidate your understanding and practice pacing to ensure you finish within the time limit.
A company's IT department has a .CSV file stored on one of their Shared Documents folders within their Microsoft SharePoint sites. The data from the .CSV file is ingested into Dynamics 365 Customer Insights - Data.
The file contains a row header and columns of different types, such as quantities and prices. The file also contains some rows with a high proportion of nulls.
You need to clean and transform the data in Customer Insights - Data to be ready for unification.
Solution: Transform the first row to be used as headers, define column types to be the appropriate field types and name the query. Select Next and your data is now ready for unification.
Does this meet the goal?
While transforming the first row to be used as headers and defining column types are necessary steps, the solution does not address removing rows with high proportions of nulls. Rows with significant null values can interfere with the quality of the unification process in Customer Insights - Data.
Therefore, this solution does not fully meet the goal as it does not handle data quality issues caused by null values.
You need to ensure that a user named User1 can assign salespeople to sales territories. The solution must use the principle of least privilege. To which security role should you assign User1?
To assign salespeople to sales territories, the user needs permissions to manage territory assignments, which is typically a higher-level responsibility.
The Vice president of sales role includes privileges related to managing sales territories, unlike the Sales team member or Salesperson roles, which are more focused on direct sales tasks.
The System customizer role does not specifically grant territory management permissions and is more focused on customization and configuration tasks.
You are the Dynamics 365 administrator at an organization that uses both Dynamics 365 Customer Insights - Journeys and Dynamics 365 Sales.
You have configured Customer Insights - Journeys to create leads from web form submissions. You also allow your sales users to create leads using the user interface.
Your organization has recently hosted an event at a conference.
* You have a Customer Insights - Journeys web form to capture leads immediately at the conference.
* You expect sales users to enter lead information for prospects they meet at the event in the week after the conference.
You need to keep your data clean while also capturing all the valid leads from the event. What should you do?
Requirement Analysis:
The organization is collecting lead data from two sources: a web form created in Customer Insights - Journeys and manual entries by sales users. This setup could lead to duplicate entries if a lead is submitted through the web form and then entered manually by a sales user afterward.
To ensure data integrity and avoid duplication, it is essential to implement a mechanism that identifies and manages duplicates automatically.
Solution - Enabling Duplicate Detection:
In Dynamics 365, duplicate detection can be configured to alert users or prevent the creation of records that already exist based on certain criteria (such as email).
By enabling duplicate detection based on email addresses, the system will compare incoming lead data with existing records and prompt users if a duplicate is identified. This feature will ensure that leads collected from different sources are not duplicated unnecessarily.
Steps to Enable Duplicate Detection for Leads Based on Email:
Navigate to Settings > Data Management > Duplicate Detection Rules in Dynamics 365.
Create a new Duplicate Detection Rule for the Lead entity. Specify that the system should check for duplicate records based on the email field.
Publish the rule and ensure it is activated.
After activation, this rule will prompt users whenever a duplicate email is detected, either from the Customer Insights - Journeys web form or manual entry by sales users.
Benefits of Using Duplicate Detection:
This approach does not restrict users from creating leads but ensures that duplicate entries are flagged, allowing users to review and decide whether to proceed.
It maintains data cleanliness by preventing unnecessary duplicates while ensuring all valid leads are captured from different sources.
By implementing this solution, the organization can effectively manage potential duplicate leads, keeping the data clean and accurate across both Customer Insights - Journeys and Dynamics 365 Sales.
A company has three business units. User privileges are set to ensure that users can only see records owned by their own business units.
If a contact is needed for all business units, one contact record must be created for each business unit. A contact is considered a duplicate if the First Name, Last Name, Email or Preferred Phone, and Business Unit columns match.
You must ensure that duplicate records are NOT created for contacts.
You need to create the duplicate detection rules.
Which two filters should you configure? Each correct answer is part of the complete solution. (Choose two.)
NOTE: Each correct selection is worth one point.
First Name, Last Name, and Business Unit must be match in both filter.
Additionally Preferred Phone in one of the filters.
Also Email in the other filter.
You use business process flows for all Dynamics 365 opportunities. Some opportunities are closed before business process flow durations are calculated. You need to ensure that business process flow duration values are calculated.
Solution: Change the opportunity to an inactive state. Does this meet the goal?
Changing the opportunity to an inactive state allows for the calculation of business process flow duration values, as this state transition prompts the system to finalize any duration metrics associated with the process flow.
Business process flows calculate duration upon completion or transition of the process, so marking the opportunity as inactive triggers the system to calculate these durations.
