Microsoft MB-900 : Microsoft Dynamics 365 Fundamentals

Registering for the Microsoft Dynamics 365 Fundamentals exam costs USD 99 (may vary by region), and you need 700/1000 to pass. One detail worth remembering: a failed attempt is not discounted — retaking the exam means paying USD 99 (may vary by region) again in full. Use the DumpsTests test engine to benchmark yourself first; when your mock results consistently clear 700/1000, you are ready to book.

The MB-900 exam is Microsoft's official test for the Microsoft Certified: Dynamics 365 Fundamentals credential, a certification at the Fundamentals level. Earning it tells employers your skills have been verified by the vendor itself, which carries real weight in hiring and promotion decisions. Within the same certification track, it sits alongside Microsoft Certified: Dynamics 365 Fundamentals (CRM), Microsoft Certified: Dynamics 365 Fundamentals (ERP), Microsoft Certified: Power Platform Fundamentals, so it can also serve as a stepping stone toward those credentials.

Microsoft divides the Microsoft Dynamics 365 Fundamentals exam into 3 domains. The largest ones are Describe Dynamics 365 core capabilities, Describe Dynamics 365 and the Power Platform, Describe security, compliance, privacy, and trust in Microsoft solutions — together these account for the bulk of your score, so start there. The complete domain-by-domain outline appears in the exam topics section above on this page.

Two layers of protection here. First, delivery: your MB-900 product is available for instant download, and a copy lands in your email within one minute of payment — if 2 hours pass with nothing (check spam first), our support team will resend it. There is no cap on how many computers you can install it on. Second, the refund policy: if you take the MB-900 exam within 60 days of purchase and fail, you may claim a full refund. The claim needs a scanned enrollment slip plus your official Score Report PDF, filed within 2 days after the exam, and it is settled within 7 days. The policy covers only the corresponding exam — attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate's name must match the payer's. If you would rather keep studying, you can instead exchange your product for two free exam products of equal value and keep the update service on your original purchase.

You will face 40-60 questions in 45-60 on the Microsoft Dynamics 365 Fundamentals exam. Do the math and the per-question budget is tight, which is why pacing drills matter as much as content review. Our advice: take two or three full timed mocks in the DumpsTests engine before the real thing, and practice skipping a stubborn question instead of burning five minutes on it.

Yes — Microsoft lists these official training options for Microsoft Dynamics 365 Fundamentals candidates:

• Microsoft Learn MB-900 Learning Path

Formal training teaches the syllabus; then the 82 practice questions from DumpsTests show you whether that knowledge holds up under real exam conditions.

Of course. DumpsTests publishes a free PDF demo for the Microsoft Dynamics 365 Fundamentals exam so you can review real sample questions and answers first. Every purchase also includes 365 days of free updates, and after that period you can renew the update service at a 50% discount directly from your member zone.

No prerequisites required Eligibility rules are set by Microsoft and do change from time to time, so double-check the latest requirements on the official exam page at https://learn.microsoft.com/credentials/certifications/exams/mb-900/ before you register.

Registration for the MB-900 exam runs through these official channels:

• Microsoft Certification Exam Registration