English MB-820: Microsoft Dynamics 365 Business Central Developer Associate Certification Guide
An independent English guide to the MB-820 Microsoft Dynamics 365 Business Central Developer Associate certification, with official Microsoft Learn links, audience, knowledge areas, preparation notes, and path guidance.
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This guide explains the MB-820 Microsoft certification in plain English. It is written for learners who want to understand where the credential fits before choosing a study path.
Important: This is an independent reference guide, not a Microsoft page. Credential names, exam codes, availability, retirement dates, pricing, languages, registration rules, and policies may change. Confirm details on Microsoft Learn before registering.
In this guide
- What is MB-820
- Quick exam facts
- Who this certification is for
- Main knowledge areas
- How to prepare
- Where this fits in the Microsoft path
- Prep resources and references
1. What is MB-820
Microsoft Dynamics 365 Business Central Developer Associate is a Associate-level Microsoft credential in the area of Dynamics 365 Business Central development. It is part of the Dynamics 365 business apps track in this LoSimplifica guide.
2. Quick exam facts
| Field | Details |
|---|---|
| Certification | Microsoft Dynamics 365 Business Central Developer Associate |
| Code | MB-820 |
| Level | Associate |
| Track | Dynamics 365 business apps |
| Area | Dynamics 365 Business Central development |
| Official page | Microsoft Learn certification page |
| Study guide | Microsoft Learn study guide |
3. Who this certification is for
This certification is most relevant for Business Central developers, AL developers, ERP developers, and technical consultants.
4. Main knowledge areas
Use the following list as a planning summary, then compare it with the current Microsoft Learn study guide before registering.
- AL development
- extensions
- integrations
- APIs
- events
- reports
- testing
- and deployment for Business Central
5. How to prepare
For an Associate-level exam, focus on implementation decisions, configuration, administration, troubleshooting, and operational judgment. Hands-on practice matters because the exam usually expects you to recognize how features are used in realistic work.
Official preparation links
- Official Microsoft Learn certification page
- Official Microsoft Learn study guide
- Training modules and Schedule exam area on the official page
6. Where this fits in the Microsoft path
Developer path for technical Business Central customization and integration work.
| Stage | Certification | Purpose |
|---|---|---|
| Useful before this | MB-330, AB-210 | Build context before this certification. |
| Current step | MB-820 | This is the certification covered by this article. |
| Possible next step | MB-310, MB-500 | Continue in the same or adjacent track. |
| Related | MB-800, MB-230, AB-250 | Compare if your role overlaps with this area. |