MB-500
Microsoft Dynamics 365: Finance and Operations Apps Developer (MB-500)
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ExploreAbout this exam
Microsoft Certified: Dynamics 365: Finance and Operations Apps Developer Associate is an intermediate-level credential for developers who implement and extend finance and operations apps in Microsoft Dynamics 365. Candidates build business logic in X++, customize the UI, create and modify reports and workspaces, expose endpoints and APIs to support Power Platform apps and external systems, perform testing, monitor performance, analyze and manipulate data, and manage implementations with application lifecycle management. They are also expected to create technical designs, specify implementation details, and implement security requirements.
Exam MB-500 is proctored, may include interactive components, and gives you 100 minutes to complete the assessment; a score of 700 or greater is required to pass. It is offered in English and Japanese and is scheduled through Pearson VUE. The skills measured as of January 30, 2026 are grouped into seven areas, with the largest shares going to Develop and test code (20–25%), Design and develop AOT elements (15–20%), and Integrate and manage data solutions (15–20%).
Prepare with hands-on practice in Visual Studio, Azure DevOps version control such as TFVC and Git, Lifecycle Services, the Power Platform admin center, the Implementation portal, Postman, and reporting tools such as SSRS and Power BI. The certification renews annually through a free online assessment on Microsoft Learn.
What you'll study
About MB-500 preparation
How long is the MB-500 exam and what score do I need to pass?
You have 100 minutes to complete the assessment, and a score of 700 or greater is required to pass. The exam is proctored and may include interactive components, so budget your time and read each scenario carefully before committing to an answer.
How do I schedule the exam and in which languages is it available?
You schedule through Pearson VUE, and Microsoft recommends registering with a personal MSA account rather than an organizational work or school account so your exam records are not lost if you leave the organization. The exam is offered in English and Japanese. If it is not available in your preferred language, you can request an additional 30 minutes.
What happens if I fail the exam?
You can retake it 24 hours after the first attempt. For subsequent retakes, the amount of time varies according to the exam retake policy. Use the score report to identify weak skill areas and target those before your next attempt.
Does this certification expire?
Yes. Microsoft associate, expert, and specialty certifications expire annually, and the renewal frequency listed for this credential is 12 months. You renew at no cost by passing an online assessment on Microsoft Learn rather than retaking the full proctored exam.
Which skill area should I study first?
Start with Develop and test code, which carries the largest share at 20–25 percent. Then cover Design and develop AOT elements and Integrate and manage data solutions, each at 15–20 percent. Reporting and security/performance optimization follow at 10–15 percent each, and the two planning and tooling areas are 5–10 percent each.
How current are the exam objectives?
The skills measured apply as of January 30, 2026, and Microsoft updates exams periodically to reflect required skills. The English version is updated first, and localized versions are typically updated about eight weeks later. Always check the current study guide before scheduling.
What tools should I have hands-on experience with?
Expect questions grounded in Visual Studio, Azure DevOps including TFVC and Git, Lifecycle Services, the Power Platform admin center, the Implementation portal, Copilot, Postman, Microsoft 365, SQL Server Management Studio, and reporting tools such as SQL Server Reporting Services and Power BI. Practical familiarity matters more than memorizing menu paths.
How can I practice the exam experience before test day?
Microsoft provides an exam sandbox to explore the exam environment, plus a practice assessment reachable through AI Skills Navigator, which requires you to be signed in. Use the practice assessment to gauge readiness and to get comfortable with scenario-based question styles.
What are the most common reasons candidates struggle?
Breadth is the usual trap: the exam spans X++ development, extensibility and Chain of Command, data entities and integrations, reporting, security with Extensible Data Security, and performance tuning. Candidates who only write code but skip ALM, integration patterns, and trace analysis often fall short on the smaller-weight domains.