Exam MB-820: Microsoft Dynamics 365 Business Central Developer — Information & Free Practice

The authority publishes percentage ranges for each content area. The practice percentages below use the midpoint of each range, normalized to 100%; they are not exact percentages published by the authority. Practice question counts may differ slightly because of rounding.

• Describe Business Central — Official range: 10–15% (Practice allocation: 11.9%)

  • Describe the Business Central architecture
  • Describe Business Central apps
• Install, develop, and deploy for Business Central — Official range: 10–15% (Practice allocation: 11.9%)

  • Install and configure a Business Central development environment
  • Create, debug, and deploy an extension in Business Central
• Develop by using AL objects — Official range: 35–40% (Practice allocation: 35.71%)

  • Build and extend tables and pages in Business Central
  • Build and extend reports
  • Design and create an XMLport
  • Develop codeunits
  • Create entitlement and permission set objects
  • Create queries in Business Central
• Develop by using AL — Official range: 15–20% (Practice allocation: 16.67%)

  • Customize the UI experience, and implement onboarding techniques
  • Describe the essential development standards
  • Use AL to extend Business Central
• Work with development tools — Official range: 10–15% (Practice allocation: 11.9%)

  • Implement semiautomated test processes, and run standard Business Central tests
  • Manage and analyze telemetry
• Integrate Business Central with other applications — Official range: 10–15% (Practice allocation: 11.9%)

  • Access Representational State Transfer (REST) services from within Business Central
  • Implement APIs