Pass the MB-820 exam with confidence
500 original practice questions for the Dynamics 365 Business Central Developer exam — study anytime, fully offline.
verified_user Buy once. Study unlimited. 100% offline & private.
500
Original Questions
10
Study Areas
100%
Offline Access
4-Option
Standard Format
Everything you need to pass
Exam-style questions
Master the exact format of the MB-820 certification. Our questions are curated by Business Central experts to mirror the complexity and technical depth of the real exam.
- check_circle Complex AL Logic & Schema Design
- check_circle API Integration & Event Subscribers
Instant explanations
Don't just memorize — understand. Every question includes a deep-dive explanation explaining the 'why' behind the correct answer, complete with code examples where relevant.
"The TableRelation property defines the relationship between two tables, ensuring data integrity across the AL environment."
Study statistics
Identify your weak spots before exam day. Our analytics dashboard tracks your performance across all 10 core topics, showing you exactly where to focus your efforts.
Bookmarks
Save difficult questions for later review and focused practice.
Four-option MCQ
Standard multiple-choice format as seen in the official Microsoft exam.
No account required
Privacy first. Start studying immediately without sharing personal data.
Study anytime offline
Zero reliance on internet connectivity. Study on planes, trains, or commutes.
Simple, effective workflow
From download to certification in three steps.
Download and open
Get it from the App Store and start right away. No sign-up, no emails, no hassle.
Study & Understand
Answer exam-style questions and read instant explanations to master the logic.
Track and Ace
Monitor your analytics, fix your weak spots, and go into the exam fully prepared.
Premium Preparation
Invest in your career with a one-time purchase. No monthly fees, no hidden costs.
Secure payment via Apple App Store
Common Questions
Does it cover the entire MB-820 syllabus? expand_more
Yes, our content covers all 10 main functional areas of the Dynamics 365 Business Central Developer exam, from table and page design to environment management and reporting.
Can I use it without an internet connection? expand_more
Absolutely. The app is designed for 100% offline use. All questions, explanations, and your local study history are stored on your device.
How many times do I have to pay? expand_more
Just once. MB-820 Prep is a one-time purchase. We do not believe in subscriptions for study materials. Buy it once, use it until you pass.
How is my privacy protected? expand_more
We don't collect your data. No accounts, no tracking, and no cloud storage. Your progress stays on your phone.
What topics are included? expand_more
AL objects, development environments, CI/CD for Business Central, event handling, error management, and data migration, among others.
Is it suitable for beginners? expand_more
The app assumes a basic understanding of AL development. It is optimized for developers who are actively preparing for the official Microsoft certification.
Ready to ace the MB-820?
Join hundreds of successful developers who mastered the exam with our focused preparation tool.
