AZ-900 Exam Domains & Topics
Understand the domains and stop losing points on scenario tradeoffs.
Quick answers
- Secure: IAM + encryption + least privilege.
- Resilient: HA/DR basics, fault tolerance.
- High-performing: caching, scaling, right service choice.
- Cost-optimized: storage tiers and pricing tradeoffs.
This page explains what AZ-900 is actually testing: cloud concepts, core services, security/governance, and pricing/SLA basics.
Use the mini test to see which domain you’re weakest at, then practice only what you miss until it becomes easy.
Continue in PrepMaster for offline packs and explanations that make the fundamentals stick.
Free Practice Test
10 random questions from the Microsoft Azure Fundamentals (AZ-900) — Exam Domains & Topics bank. Instant feedback.
Loading practice questions...
Mini Test Complete!
Want to save your progress and access the full question bank?
Download App (Free)Who is this for?
- You want a quick baseline: 10-question mini test
- You plan to practice offline with packs in the app
- You want explanations + exam-style timed mode
Why use PrepMaster?
- Works Offline: Study anywhere, no internet needed.
- Detailed Explanations: Understand the logic behind every answer.
- 100% Free Access: Unlock everything via rewarded video ads.
How domains map to real questions
The exam is scenario-driven. Your score often depends on choosing the best architecture under constraints (cost vs performance vs reliability vs security).
- Design secure architectures: IAM, encryption, least privilege.
- Design resilient architectures: HA, DR, fault tolerance.
- Design high-performing architectures: caching, scaling, right service choice.
- Design cost-optimized architectures: storage classes, pricing tradeoffs.
Topics & Skills Covered
- Cloud concepts (IaaS/PaaS/SaaS, shared responsibility)
- Core services (compute, storage, networking)
- Security/identity + governance basics
- Pricing, SLAs, cost tools
Helpful Free Tools
Frequently Asked Questions
What domains are covered in AZ-900?
Cloud concepts, core Azure services, security/governance basics, and pricing/SLA fundamentals.
Is AZ-900 mostly memorization?
It’s mostly understanding categories and matching services to use-cases.
How do I stop confusing similar services?
Practice comparison-style questions and review explanations after each mistake.
Can I practice offline?
Yes. The app supports offline packs after download.
Do you have an Exam Day Checklist (PDF)?
Yes. Get the free checklist here: https://exam-studios.com/exam-day-checklist/.
Related AZ-900 pages
Try another mini test
Ready to pass Microsoft Azure Fundamentals (AZ-900) — Exam Domains & Topics?
Get the full offline question bank, analytics, and dark mode in the app.
Download Free App