Still upset about the coming exam? Replace worry with rehearsal: VCEDumps's Microsoft Dynamics 365 Business Central Developer material — 173 practice questions for the MB-820 exam — turns anxiety into preparation in 2026.
Microsoft MB-820 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft Dynamics 365 Business Central Developer |
| Exam Number: | MB-820 |
| Real Exam Qty: | 40-60 |
| Passing Score: | 700 |
| Certificate Validity Period: | None |
| Exam Format: | Multiple select, Case study, Multiple choice, Drag and drop |
| Available Languages: | Japanese, Korean, English, Chinese (Traditional), Italian, French, Chinese (Simplified), Portuguese (Brazil), Arabic (Saudi Arabia), Spanish, German |
| Exam Price: | $165 USD |
| Exam Duration: | 120 minutes |
| Related Certifications: | Microsoft Certified: Dynamics 365 Business Central Functional Consultant Associate |
| Sample Questions: |  |
| Exam Way: | Online (proctored) or In-person at a Pearson VUE testing center |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/mb-820/ |
Microsoft MB-820 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Develop by using AL objects (35-40%) | 35-40 | - Extend Business Central objects
|
| Topic 2: Develop by using advanced features (15-20%) | 15-20 | - Work with the entitlement and permission sets
|
| Topic 3: Install, develop, and deploy (10-15%) | 10-15 | - Develop using the AL language
|
| Topic 4: Describe continuous integration (CI) and continuous delivery (CD) (10-15%) | 10-15 | - Describe the Business Central DevOps features
|
| Topic 5: Describe testing (5-10%) | 5-10 | - Describe the testing framework
|
| Topic 6: Describe Business Central (10-15%) | 10-15 | - Describe the Business Central architecture
|
Microsoft MB-820 Exam: Questions Candidates Ask
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120 minutes for 40-60 questions. Train the pace in advance: timed practice sessions turn the exam clock from a threat into a habit.
The Microsoft Dynamics 365 Business Central Developer blueprint spans 6 domains — including Install, develop, and deploy (10-15%) (10-15), Describe continuous integration (CI) and continuous delivery (CD) (10-15%) (10-15), Describe Business Central (10-15%) (10-15). Study in proportion to the weightings; the complete outline above details every subtopic.
Yes — free demo downloads let you tell whether the Microsoft Dynamics 365 Business Central Developer material suits you before purchasing. Purchases include 365 days of free updates, each new version emailed immediately; renew afterward at 50% off.
$165 USD per attempt, 700 to pass. Retakes bill again at full price — prepare thoroughly with the 173 practice questions for the MB-820 exam at VCEDumps first.
The Microsoft Dynamics 365 Business Central Developer is Microsoft's certification exam for Microsoft Dynamics 365, at the Intermediate level. These certifications are valued precisely because they're demanding — passing one validates real capability. Related credentials include Microsoft Certified: Dynamics 365 Business Central Functional Consultant Associate.
Microsoft Dynamics 365 Business Central Developer Sample Questions:
Hotspot Question
A company uses Azure Application Insights for Business Central online in its production environment.
A user observes that some job queues go into the failed state and require manual intervention.
You need to analyze job queue lifecycle telemetry.
How should you complete the code segment? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:
Drag and Drop Question
A company uses four objects in development in Business Central.
The company plans to make changes to the objects.
You need to identify the application layer for each object in Visual Studio Code.
Which objects are available in each application layer? To answer, move the appropriate application layer to the correct objects. You may use each application layer once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
Correct Answer:
You are creating an entitlement object in Business Central to enable transactability for AppSource apps.
You must map the entitlement object to a plan in Partner Center.
You need to select the value of the Type property to use in the entitlement object.
Which value should you use?
- A. PerUserServicePlan
- B. Unlicensed
- C. Role
- D. Implicit
Correct Answer: A 🗳️
Explanation: Only visible for VCEDumps members. You can sign-up / login (it's free).
You create a page with the PageType property set to RoleCenter.
You navigate through the different sections of the page.
You need to add functionalities to the page.
What should you do?
- A. Integrate Charts to display information in cues.
- B. Create headlines using the Cuegroup control.
- C. Define an action with the plus icon in the area(creation).
- D. Define the navigation bar in the area(processing).
Correct Answer: D 🗳️
A company uses Business Central.
The company has sales orders that have a different location in the header than in the customer's card. You plan to add a check on sales order posting.
The check must meet the following requirements:
- Sales Order must have the same Location Code as the Location Code set up on the customer's card.
- Must not be run in preview mode.
- Must be run even if the user is only shipping items and not
invoicing.
You create an event subscription for codeunit 80 "Sales-Post".
You need to identify which event to subscribe to.
Which event should you identify?
- A. OnAfterPostSalesDoc(SalesHeader2, GenJnlPostLine, SalesShptHeader."No.", ReturnRcptHeader."No.", SalesInvHeader."No." SalesCrMemoHeader."No.", SuppressCommit, InvtPickPutaway, CustLedgEntry, WhseShip, WhseReceive, PreviewMode) ;
- B. OnBeforePostSalesDoc(SalesHeader2, SuppressCommit, PreviewMode, HideProgressWindow, IsHandled);
- C. OnBeforePostInvoice(SalesHeader, CustLedgEntry, SuppressCommit, PreviewMode, GenJnIPostLine, IsHandled, GenJnLineDocNo, GenJnlLineExtDocNo, GenJnlLineDocType, SrcCode);
- D. OnBeforePostSalesLines(SalesHeader, TenpSalesLineGlobal, TenpVATAmountLine, EverythingInvoiced) ;
Correct Answer: B 🗳️
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