Azure Fundamentals Study Tips 2025

Quick Win Certification

AZ-900 is designed to be achievable with focused study. Most candidates pass within 1-2 weeks of dedicated preparation.

Top 10 Study Tips

1. Use Microsoft Learn (It's Free)

Complete the official AZ-900 learning path. It covers everything you need and includes knowledge checks.

2. Understand Cloud Concepts First

Make sure you grasp IaaS, PaaS, SaaS, public/private/hybrid cloud before diving into Azure specifics.

3. Focus on Service Categories

Know the main service categories: Compute, Storage, Networking, Databases, AI/ML, DevOps, Security.

4. Learn Pricing Models

Understand consumption-based pricing, reserved instances, and the Azure pricing calculator.

5. Know Core Azure Services

• Virtual Machines (IaaS compute)
• App Service (PaaS web apps)
• Azure Storage (blob, file, queue, table)
• Azure SQL Database (managed SQL)
• Virtual Networks (networking)

6. Understand Azure AD/Entra ID

Know the basics of identity, authentication, and authorization in Azure.

7. Study Governance Tools

Management groups, subscriptions, resource groups, Azure Policy, RBAC, tags.

8. Review Security Features

Network security groups, Azure Firewall, DDoS protection, Microsoft Defender for Cloud.

9. Take Practice Tests

Practice tests help identify knowledge gaps and familiarize you with question formats.

10. Don't Overthink It

AZ-900 tests breadth, not depth. Know what services do, not how to configure them.

Common Mistakes to Avoid

• Over-studying: It's a fundamentals exam - don't go too deep
• Skipping practice tests: They're essential for exam readiness
• Ignoring SLAs: Know common SLA percentages (99.9%, 99.95%, 99.99%)
• Confusing services: Know the difference between similar services

Free Resources

• Microsoft Learn: Official free training modules
• Azure Free Account: Hands-on experience with $200 credit
• Azure Documentation: Quick reference for services
• YouTube: Microsoft Learn channel and community videos