AZ-900 Study Guide
Azure Fundamentals (AZ-900) is tested across 6 skill areas. This guide breaks down each one — what it covers and its approximate weighting — with 122 original practice questions and plain-language explanations. Practice the first 10 free, no signup.
Exam topics by skill area
Cloud Concepts
~15% of the exam21 practice questions with explanations.
Cloud Service & Deployment Models
~13% of the exam20 practice questions with explanations.
Core Azure Architecture
~18% of the exam21 practice questions with explanations.
Core Azure Services
~20% of the exam22 practice questions with explanations.
Cost Management & SLAs
~18% of the exam21 practice questions with explanations.
Governance, Security & Tools
~18% of the exam17 practice questions with explanations.
Practice AZ-900 free
The first 10 questions are free — no signup, with a plain-language explanation on every answer.
Start practicing →AZ-900 study — common questions
What topics are on the AZ-900 exam?+
The AZ-900 exam covers 6 skill areas: Cloud Concepts, Cloud Service & Deployment Models, Core Azure Architecture, Core Azure Services, Cost Management & SLAs, Governance, Security & Tools. Each is broken down below with its approximate exam weighting and free practice questions.
How many questions is the AZ-900 exam, and what's the passing score?+
A full AZ-900 exam is about 40 questions in 45 minutes, and you need roughly 70% to pass. Our timed mock exams mirror that format.
How should I study for AZ-900?+
Work skill area by skill area: read the concept, practice questions with explanations, then take timed mocks until you're consistently above 70%. Start with the first 10 questions of AZ-900 free — no signup.
Are these real AZ-900 exam questions?+
No. Every question is originally written to test the same skills as the official AZ-900 exam. We never use leaked or "braindump" content — that breaks Microsoft's terms and is a poor way to learn.