MB-820 Microsoft Dynamics 365 Business CentralDeveloper 2025

Are you preparing for the MB-820 Practice Test for the Microsoft Dynamics 365 Business Central Developer (beta) certification?This MB-820 Exam Preparation Practice Test is designed to help you gain confidence, test your knowledge, and get exam-ready with realistic MB-820 Exam Questions and expert explanations.What topics of questions will we cover in this practice test?Describe Business Central (10–15%)Understand the architecture, components, and capabilities of Business Central.Differentiate between the base app and the system app.Comprehend the update lifecycle for customizations.Install, Develop, and Deploy for Business Central (10–15%)Set up and configure the development environment.Manage JSON configuration files and multiple AL extensions.Debug and deploy extensions using Visual Studio Code.Develop by Using AL Objects (35–40%)Build and extend tables, pages, reports, XMLports, and codeunits.Create and manage entitlement and permission set objects.Develop queries to retrieve and manipulate data.Develop by Using AL (15–20%)Customize the user interface and implement onboarding techniques.Apply essential development standards and design patterns.Extend Business Central functionality using AL code.Work with Development Tools (10–15%)Implement semi-automated test processes and run standard Business Central tests.Manage and analyze telemetry to monitor system performance.Integrate Business Central with Other Applications (10–15%)Access REST services from within Business Central.Implement APIs to integrate with external applications.What’s Included in This Practice Test?300+ Exam-Style Questions – Get access to questions that closely simulate the