Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer
The MB-400: Microsoft Power Apps + Dynamics 365 Developer exam retired on December 31, 2020. A replacement exam, PL-400: Microsoft Power Platform Developer is available
The Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer measures your skills to achieve the technical tasks such as creating a technical design, configuring Common Data Service (CDS), creating and configuring Power Apps, configuring business process automation, extending the user experience, extending the platform, and developing integrations. Candidates for this exam are Developers who work with Microsoft Power Apps model-driven apps in Dynamics 365 to design, develop, secure, and extend a Dynamics 365 implementation. Candidates implement components of a solution that include application enhancements, custom user experience, system integrations, data conversions, custom process automation, and custom visualizations.
Skills and Knowledge Required
For Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer, you must have strong applied knowledge of Power Apps model-driven apps in Dynamics 365, including an in-depth understanding of customization, configuration, integration, and extensibility, as well as boundaries and constraints. You should have a basic understanding of DevOps practices for Power Apps model-driven apps in Dynamics 365. Candidates must expose, store, and report on data.
Candidates should have development experience that includes JavaScript, TypeScript, C#, HTML, .NET, Microsoft Azure, Office 365, RESTful Web Services, ASP.NET, and Power BI.
Learning Objectives
To successfully pass the Exam MB-400, it is highly important to understand the exam objectives. So, here are the learning objectives for Exam MB-400.
- Create a technical design (10-15%)
- Configure Common Data Service (15-20%)
- Create and configure Power Apps (10-15%)
- Configure business process automation (10-15%)
- Extend the user experience (15-20%)
- Extend the platform (15-20%)
- Develop integrations (10-15%)
Learning Path
After passing the Exam MB-400, you will get the credential of the Microsoft Certified: Power Apps + Dynamics 365 Developer Associate. For gaining the Microsoft Certified: Power Apps + Dynamics 365 Developer Associate credential, you will have to pass either Exam MB-200: Microsoft Power Platform + Dynamics 365 Core or Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer.
Exam MB-400 Details
Explaining the format of Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer is the most important step. The exam includes 40-60 questions. The questions will appear in the form of multiple-choice. The candidate will get 120 minutes to complete the exam, in total, they get 120 minutes. The exam is available in the English language. The candidate has to pay $165 USD as the examination fee. The passing score for MB-400 is 700 (on a scale of 1-1000).
Scheduling the Exam
Pearson VUE 
In order to appear in the Microsoft exam, the candidate has to schedule the exam and make themselves register with Microsoft. The candidate can schedule their exam with the Pearson VUE.
Certiport 
The candidate also schedules the Exam 98-368: Mobility and Device Fundamentals with Certiport. Schedule Your Exam Now!
Now, we have acquired all the information related to Exam MB-400. It’s time for you to understand the Course Outline. The Course Outline forms the most crucial aspect of the examination. So, let’s begin.
Microsoft Exam MB-400 Course Outline
As you know, the Exam MB-400 includes technical tasks such as creating a technical design, configuring Common Data Service (CDS), creating and configuring Power Apps, configuring business process automation, extending the user experience, extending the platform, and developing integrations. So, it is important to go through the whole course outline once and to understand and learn all the objectives. Below is the course outline for Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer.
Create a Technical Design (10-15%)
- Validate requirements and design technical architecture (Microsoft Documentation: Analyze and model your architecture)
- Create a data model (Microsoft Documentation: Common Data Model)
Configure Common Data Service (15-20%)
- Configure security to support development (Microsoft Documentation: Configure user security to resources in an environment)
- Implement entities and fields (Microsoft Documentation: Data entities)
- Create and maintain solutions (Microsoft Documentation: Maintain managed solutions)
Microsoft Documentation: Common Data Service Developer Guide
Create and Configure Power Apps (10-15%)
- Create model-driven apps (Microsoft Documentation: Get started with model-driven apps in Power Apps)
- Create Canvas Apps (Microsoft Documentation: Create a canvas app from scratch based on Excel data)
Microsoft Documentation: Extending the Power Platform user experience Model-Driven apps
Configure business process automation (10-15%)
- Configure Power Automate (Microsoft Documentation: Limits and configuration in Power Automate)
- Implement processes (Microsoft Documentation: Implement Finance and Operations apps)
Microsoft Documentation: Overview of creating apps in Power Apps
Extend the user experience (15-20%)
- Apply business logic using client scripting (Microsoft Documentation: Apply business logic using client scripting in model-driven apps using JavaScript)
- Create a Power Apps Component Framework (PCF) component (Microsoft Documentation: Power Apps component framework overview)
- Create a command button function (Microsoft Documentation: CommandButton object (Access))
Microsoft Documentation: Performing common actions with client script
Extend the platform (15-20%)
- Create a plug-in (Microsoft Documentation: Tutorial: Write and register a plug-in)
- Configure custom connectors for Power Apps and Flow (Microsoft Documentation: Create a custom connector from scratch)
- Use platform APIs (Microsoft Documentation: API Management documentation)
Microsoft Documentation: Extend plug-ins
Develop Integrations (10-15%)
- Publish and consume events (Microsoft Documentation: Publish/Consume)
- Implement data synchronization (Microsoft Documentation: Data Sync)
Microsoft Documentation: Introduction to developing with the Power Platform
Exam Policies
While preparing for Microsoft Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer, you will be completely responsible for knowing and complying with Microsoft Certification exam policies, together with the specified exam delivery provider’s policies and procedures.
Also, you can go through the Exam Retake Policy together with other Microsoft exam available and exam testing procedures. The exam policy page provides details of the exam provider’s policies and procedures together with the exam provider’s details. Note, you will have 30 days after taking an exam to challenge your exam score for that exam.
VISIT: Microsoft Exam MB-400 FAQ
Preparation Guide to qualify Microsoft Exam MB-200
To start the ideal preparation for the Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer, the following details a few of the analytical steps that you should consider for developing an ideal schedule for your Exam MB-400 preparation.
Microsoft Learning Platform
Microsoft offers various learning paths, the candidate should visit the official website of Microsoft. The candidate can find every possible information on the official site. For this exam, the candidate will find many learning paths and documentations. Finding the relatable content on the Microsoft website is quite an easy task. Also, you can find the study guide for MB-400 on the official website of Microsoft.
Microsoft Documentation
Microsoft Documentations are an important learning resource while preparing for Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer. The candidate will find documentation on every topic relating to the particular exam. This step is very valuable in preparing for becoming a certified functional consultant. You can refer the following documentation for the Exam MB-400:
- Create and use analytics reports with Power BI
- Introduction to developing with the Power Platform
- Extending the Power Platform user experience Model Driven apps
- Extending the Power Platform Common Data Service
Instructor-Led Training
The training programs that the Micorosft provides itself are available on their website. The instructor-led training is an essential resource in order to prepare for the exam like MB-400. The candidate can find the instructor-led training on the page of the particular exam on the Microsoft website. There are various training courses available prior to one exam. The following is the training program offered by Microsoft.
Course MB-400T00-A: Microsoft PowerApps + Dynamics 365 Developer
- Module 1: Introduction to developing with the Power Platform
- Module 2: Extending the Power Platform Common Data Service
- Module 3: Extending the Power Platform user experience
Books and Guides
The next step in the preparatory guide should be books and study guides. The candidate needs to find those books which are enriched with information. Candidates should study some books and guides which will definitely help them to gather knowledge about the particular exam. We at Testprep training recommends the following:
Join a Study Group
For passing the Exam MB-400: Microsoft Power Apps + Dynamics 365 Developer, the candidate needs to get and share knowledge. So, we are suggesting you join some study where you can discuss the concepts with the people who have the same goal. This will lead the candidate throughout their preparation.
Practice Test
The most important step is to try your hands on the practice test. Practice tests are the one which ensures the candidate about their preparation. There are many practice tests available on the internet nowadays, the candidate can choose whichever they want. The practice test is very beneficial in preparing the Exam MB-400. So, Start Preparing Now!