AZ-900 vs AZ-305 — Azure Fundamentals or Solutions Architect?
Compare difficulty, time-to-study, and who each exam fits. Then try a mini test.
Quick answers
- Pick based on your goal: job role, timeline, and prerequisites.
- Faster progress comes from daily practice + repeating mistakes.
- If unsure: start with the simpler/foundation exam first.
- Use the mini tests to decide which feels more natural.
AZ-900 and AZ-305 are both Azure certifications, but they are aimed at very different levels. AZ-900 is the beginner fundamentals exam. AZ-305 is an architect-level exam focused on designing Azure solutions and making design tradeoffs.
If you are just starting with Azure, AZ-900 is usually the correct first move. AZ-305 makes much more sense later, when you already understand Azure services and want to move into architecture thinking.
Use this comparison to choose the right Azure path, then continue in PrepMaster for offline practice.
Compare exams
| Category | Microsoft Azure Fundamentals (AZ-900) | Microsoft Azure Solutions Architect Expert (AZ-305) |
|---|---|---|
| Best for | Beginners who are new to Azure and cloud concepts | Learners aiming for Azure solution design and architecture roles |
| Difficulty | Entry-level and much easier | Far more advanced and architecture-focused |
| Main focus | Cloud concepts, core services, pricing, governance, and basic security | Designing secure, resilient, and cost-effective Azure solutions |
| Hands-on level | Low compared with role-based exams | Much higher architecture judgment and service understanding |
| Study path | Usually the first Azure step | Usually taken after stronger Azure experience |
| Best first step | Better for almost all Azure beginners | Better only if you already know Azure well |
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- You want a quick baseline: 10-question mini test
- You plan to practice offline with packs in the app
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How to choose
- Pick by goal: job role and what skills you want to prove.
- Pick by timeline: if you’re unsure, start with the more foundational exam.
- Pick by feel: do both mini tests and see which question style is more natural.
- Best workflow: daily practice + review mistakes + repeat weak topics until stable.
Topics & Skills Covered
- Beginner vs architect level
- Difficulty gap
- Azure study path
- Who each exam fits
- Best first step
Helpful Free Tools
Frequently Asked Questions
Is AZ-305 harder than AZ-900?
Yes. AZ-305 is much more advanced and architecture-focused than AZ-900.
Should I take AZ-900 before AZ-305?
For most learners, yes. AZ-900 is usually the safer and more natural first Azure certification.
Who is AZ-305 best for?
AZ-305 is best for learners aiming at Azure architecture and solution design roles.
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