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Studying topics instead of scenarios
The AZ-900 exam doesn't ask "what is X?" — it asks "given this situation, what should you do?" Candidates who memorise definitions fail; candidates who practise scenario questions pass.
Common mistakes
Most AZ-900 failures are predictable and avoidable. This page breaks down the exact patterns — by exam domain — so you can study differently and pass first time.
The AZ-900 exam doesn't ask "what is X?" — it asks "given this situation, what should you do?" Candidates who memorise definitions fail; candidates who practise scenario questions pass.
Many AZ-900 questions have a "most likely," "best," or "EXCEPT" qualifier that completely changes the correct answer. Skimming the stem under time pressure causes avoidable failures.
Even a 10% domain contributes real questions. Candidates who skip "minor" domains regularly lose enough marks to fail. Every domain needs a baseline pass rate of ~75%.
Practising individual questions is not the same as sitting a timed, full-length exam. Stamina, time management, and mental switching between domains all need practice.
Many candidates who fail reschedule and study the same way. A different outcome requires identifying which domains failed and structuring a targeted review — not just more general reading.
These are the highest-weight domains — they account for the most questions on your exam.
Describe cloud concepts
% of exam · 294 practice questions
Describe Azure architecture and services
% of exam · 409 practice questions
Describe Azure management and governance
% of exam · 328 practice questions
Practise every domain until you consistently score ≥ 80%. Courseiva has 1,031 AZ-900 practice questions with detailed explanations.