MB-400 Exam Dumps

Microsoft PowerApps + Dynamics 365 Developer MB-400 real exam questions and online practice test engine by FreeCram. Try MB-400 exam questions for free. You can also download a free demo of the MB-400 exam PDF version.

Microsoft's MB-400 actual exam materials brought to you by FreeCram group of Microsoft certification experts.
View all MB-400 actual exam questions & answers and explanations for free.

If you like our product, you can request full access to all the latest Microsoft PowerApps + Dynamics 365 Developer MB-400 exam premium questions.

Certification Provider:	Microsoft
Exam Code / Number:	MB-400
Exam Name:	Microsoft PowerApps + Dynamics 365 Developer
Exam Questions:	65
Last Updated:	Aug 22, 2026
Corresponding Certification:	Microsoft Certified: Power Apps + Dynamics 365 Developer Associate

Go To MB-400 Questions

This exam has been stopped to register, new exam code replace: PL-400

For more info read reference:

Extending the Power Platform Common Data Service Extending the Power Platform user experience Model Driven apps Introduction to developing with the Power Platform Extend Dynamics 365 portals

Skills measured

Create and configure Power Apps (10-15%)
Configure Common Data Service (15-20%)
Develop integrations (10-15%)
Extend the user experience (15-20%)
Configure business process automation (10-15%)
Create a technical design (10-15%)
Extend the platform (15-20%)

Microsoft MB-400 Exam Syllabus Topics:

Topic	Details
Topic 1	Design Command Button Triggers, Rules, And Actions Interact With Data And Processes Using The Web Api
Topic 2	Determine When To Use Serverless Computing Vs. Plug-Ins Configure Security To Support Development
Topic 3	Perform Entity Metadata Operations With The Web Api Configure And Use Entity Change Tracking
Topic 4	Manage Solution Dependencies Edit The Command Bar Using The Ribbon Workbench Create And Maintain Solutions
Topic 5	Publish An Event By Using The Plug-In Registration Tool Create And Configure Business Process Flows
Topic 6	Create And Configure Business Rules Create And Configure Powerapps Create A Command Button Function
Topic 7	Apply Business Logic Using Client Scripting Configure Business Process Automation
Topic 8	Create Or Update Security Roles And Field-Level Security Profiles Troubleshoot Operational Security Issues
Topic 9	Configure Custom Connectors For Powerapps And Flow Implement The Component Interfaces Implement Entities And Fields
Topic 10	Configure The Data Export Service To Integrate With Azure Sql Database Determine When To Use Logic Apps Vs. Microsoft Flow
Topic 11	Configure A Pcf Component Manifest Develop Complex Expressions Configure Supporting Components
Topic 12	Optimize For Performance, Concurrency, Transactions, And Batching Modify The Form Javascript Library Dependencies
Topic 13	Use Web Api Device Capabilities And Other Component Framework Services Design Authentication And Authorization Strategy

Reference: https://docs.microsoft.com/en-us/learn/certifications/exams/mb-400?wt.mc_id=learningredirect_certs-web-wwl