1500 Questions | Dynamics 365 F&O Developer (MB-500) 2026

Detailed Exam Domain CoverageCore Finance and Operations Development (26%)Topics: Describe the architecture and development environment for Microsoft Dynamics 365 Finance and Operations apps, Implement and troubleshoot finance and operations applications in Unified Interface, Use code analysis and debug tools to manage and troubleshoot apps.Data and Integration (20%)Topics: Design and implement data models in Dynamics 365 Finance and Operations apps, Implement and configure integration with Microsoft Dynamics 365 Finance and Operations applications, Implement and troubleshoot data integration and data models.Business Logic and Integration (22%)Topics: Develop business logic using X++ in Dynamics 365 Finance and Operations apps, Implement and configure integration with Microsoft Dynamics 365 Finance and Operations applications.Mobile and User Experience (10%)Topics: Design and implement mobile apps in Microsoft Dynamics 365 Finance and Operations apps, Implement and customize user experience for Unified Interface and mobile apps.Quality, Security, and Deployment (22%)Topics: Configure and implement quality, security, and deployment in Microsoft Dynamics 365 Finance and Operations apps, Implement and troubleshoot quality, security, and deployment in Microsoft Dynamics 365 Finance and Operations apps, Use DevOps and CI/CD for Microsoft Dynamics 365 Finance and Operations apps.Preparing for the MB-500: Microsoft Dynamics 365 Finance and Operations Apps Developer exam requires more than just reading documentation. It takes hands-on familiarity with the system and a deep understanding of how to apply X++ and modern development frameworks to real-world scenarios. I built t