MB-500: Dynamics 365 Finance and Operations Apps Developer
Develop and extend D365 Finance and Operations apps with X++, data entities, integrations, and reporting — from AOT to production.
$79 practice exams are gatekeeping. Mine are $9 because it should be. Written by someone who works in cloud and AI at Microsoft NZ — for people like us.
I just passed with a 777 (Yes, Seriously). This video helped me tremendously.
@yourdream8 · YouTube
Bonus: the 28-module study guide is included free. See study guide →
Browse all exams
↓ Try the actual questions below — no sign-up needed.
Official Exam Details
| Duration | 100 minutes |
| Questions | 40–60 |
| Passing Score | 700 / 1000 |
| Exam Cost | $165 USD |
| Testing Provider | Pearson VUE |
| Validity | Renew annually (free via Microsoft Learn) |
| Question Types | Multiple choice, Multiple response, Drag-and-drop, Case study |
Domain Breakdown
| Domain | Questions |
|---|---|
| Plan Architecture and Solution Design | 23 |
| Apply Developer Tools | 22 |
| Design and Develop AOT Elements | 42 |
| Develop and Test Code | 52 |
| Implement Reporting | 32 |
| Integrate and Manage Data Solutions | 42 |
| Implement Security and Optimize Performance | 37 |
Free Study Guide
This cert includes a complete study guide with 28 modules — free forever.
Domain 1: Plan Architecture and Solution Design
Domain 2: Apply Developer Tools
Domain 3: Design and Develop AOT Elements
- Tables, Fields, and Indexes 16 min
- Views, Queries, and Maps 14 min
- Building Data Entities 15 min
- Forms, Menus, and UI Patterns 16 min
- Classes, Events, and Extensions 14 min
Domain 4: Develop and Test Code
Domain 5: Implement Reporting
Domain 6: Integrate and Manage Data Solutions
- Data Integration Patterns in F&O 14 min
- Data Management Framework 15 min
- Custom Services, REST & SOAP 16 min
- Dual-Write & Virtual Entities 15 min
- Business Events & Azure Integration 14 min
Domain 7: Implement Security and Optimize Performance
Frequently Asked Questions
What is the passing score for the Dynamics 365 Finance and Operations Apps Developer exam?
The passing score for Dynamics 365 Finance and Operations Apps Developer (MB-500) is 700 / 1000. Our practice exams use an 80% threshold to help you build confidence before the real test.
How long is the Dynamics 365 Finance and Operations Apps Developer exam?
The official Dynamics 365 Finance and Operations Apps Developer exam is 100 minutes long. You can simulate this time pressure using our Exam Mode, which includes a countdown timer and auto-submit.
How much does the Dynamics 365 Finance and Operations Apps Developer exam cost?
The Dynamics 365 Finance and Operations Apps Developer certification exam costs $165 USD. You can prepare with our 250-question practice exam for just $9 (1 year access) — a fraction of the real exam fee. Plus, our complete study guide is free forever.
How many questions are on the Dynamics 365 Finance and Operations Apps Developer exam?
The official Dynamics 365 Finance and Operations Apps Developer exam has 40–60 questions. Our practice bank includes 250 exam-style questions with detailed explanations covering all 7 domains.
How long is the Dynamics 365 Finance and Operations Apps Developer certification valid?
The Dynamics 365 Finance and Operations Apps Developer certification is valid for: Renew annually (free via Microsoft Learn). Plan your recertification early and use our practice exams to stay sharp.
Is the Dynamics 365 Finance and Operations Apps Developer practice exam worth it?
Yes — our 250-question practice exam includes three study modes (Study, Exam Simulation, and Flashcards with spaced repetition), detailed explanations for every answer, adaptive question selection, and progress tracking across all 7 domains. The complete study guide is free forever. 20 practice questions are free with no account needed. Full access is $9 for 1 year.
How do I prepare for the Dynamics 365 Finance and Operations Apps Developer certification?
Start with our free study guide to build your foundation, then use Study Mode for instant feedback and concept learning. Switch to Exam Mode for timed practice under real conditions (100 minutes, 700 / 1000 to pass). Use Flashcards with spaced repetition to retain key facts long-term. Track your readiness score across all domains.
How does purchasing work?
Click "Unlock $9" above → pay securely via Stripe → receive a licence key instantly on screen (also emailed in your Stripe receipt). Enter the key on the practice page to unlock all 250 questions. No account needed. Each cert is purchased separately at $9 for 1 year of access.