Quick answer: The AZ-900 Azure Fundamentals exam tests foundational cloud concepts, Azure core services, and pricing/security basics. With focused study, most learners can pass in 2 weeks using free resources from Microsoft Learn paired with practice exams. This guide breaks down all 3 domains, what to memorize vs understand, and provides a day-by-day plan.
Why AZ-900 Matters in 2026
The AZ-900 is Microsoft’s entry-level cloud certification, designed for non-technical roles, students, and IT professionals transitioning to cloud. In 2026, it remains a high-value credential because it proves you understand cloud economics, Azure’s global infrastructure, and core governance models—skills demanded across sales, project management, and support roles.
Exam essentials:
- 40–60 questions
- 85 minutes
- Score 700/1000 to pass
- Question types: multiple choice, drag-and-drop, case studies, and “hot area” (select regions on a diagram)
The exam is conceptual, not hands-on. You won’t deploy VMs or write scripts. You will explain what a resource group is, when to use a VPN gateway, and how Azure Active Directory (now Entra ID) works.
Domain 1: Describe Cloud Concepts (25–30%)
This domain covers cloud fundamentals—don’t skip it because it’s “easy.” Expect 10–15 questions on:
What to memorize:
- Cloud models: public, private, hybrid (definition and use cases)
- Consumption-based model (pay-as-you-go vs capital expenditure)
- High availability, scalability (vertical vs horizontal), elasticity, fault tolerance, and disaster recovery
- The shared responsibility model—who secures what (customer vs Microsoft)
What to understand:
- Why hybrid cloud matters for regulated industries
- How economies of scale reduce costs in public cloud
- The trade-offs of each cloud model (e.g., private cloud gives more control but higher cost)
Pro tip: Memorize the shared responsibility model as a table—SaaS, PaaS, IaaS—and know which layer Microsoft handles. This appears in drag-and-drop questions.
Domain 2: Describe Azure Architecture and Services (35–40%)
The largest domain. You’ll need to recognize services by name and purpose, not deep configuration.
Core architecture (memorize):
- Azure regions, region pairs, and availability zones (AZs)
- Resource groups, subscriptions, management groups
- Azure Resource Manager (ARM)—the deployment and management layer
- Azure Advisor (best practices), Azure Service Health (service issues)
Compute services (understand, not memorize):
- Virtual Machines (IaaS), App Service (PaaS for web apps), Azure Functions (serverless), Container Instances, AKS (Kubernetes)
- When to use each: VMs for legacy apps, Functions for event-driven tasks, AKS for microservices
Networking services (understand):
- Virtual Network (VNet), VPN Gateway, ExpressRoute, Azure DNS, Azure Load Balancer, Application Gateway
- Key distinction: VPN Gateway uses internet, ExpressRoute is private dedicated connection
Storage services (memorize categories):
- Blob (unstructured data), Disk (VM disks), File (SMB shares), Queue (message storage), Table (NoSQL)
- Redundancy options: LRS, GRS, RA-GRS, ZRS—know which survives a datacenter vs region failure
Database services (understand):
- Azure SQL Database, Cosmos DB (globally distributed NoSQL), Azure Database for MySQL/PostgreSQL, SQL Managed Instance
Other services (memorize names):
- Azure IoT Hub, Azure Synapse Analytics, Azure AI services (prebuilt ML models), Azure DevOps
Case study tip: You may see a scenario asking: “A company needs low-latency connections across continents.” Answer: ExpressRoute or Azure Front Door.
Domain 3: Describe Azure Management and Governance (30–35%)
This domain tests how Azure is secured, governed, and cost-managed.
What to memorize:
- Azure Policy (enforce rules), RBAC (role-based access control), Blueprints (preconfigured templates), Resource Locks (prevent deletion)
- Microsoft Entra ID (formerly Azure AD)—identity and access, including MFA and Conditional Access
- Azure Security Center (now Microsoft Defender for Cloud)—security posture management
- Azure Key Vault (store secrets, keys, certificates)
What to understand:
- Cost management: TCO calculator (compare on-prem vs cloud), Pricing calculator (estimate Azure costs), Cost Management + Billing
- Service Level Agreements (SLAs): uptime guarantees, composite SLAs (multiple services)
- Service Lifecycle: public preview, private preview, general availability (GA)
Governance concepts:
- Management groups allow policy inheritance across subscriptions
- Resource groups are logical containers—resources can be moved between groups
- Tags are metadata for cost tracking and organization
Common exam trap: A question asks “Which tool prevents accidental deletion?” Answer: Resource Lock (not RBAC or Azure Policy).
Exam Question Types and Strategies
The AZ-900 uses four question formats. Master each:
Multiple choice: Read all options—often two are obviously wrong. Eliminate and choose the remaining best answer.
Drag-and-drop: Match terms to definitions or order steps (e.g., “Order the cloud models from least to most control”). Practice with Microsoft’s online lab sandbox.
Hot area: Click on a diagram (e.g., “Select the region pair that includes East US”). Learn Azure region geography.
Case study: A 2–3 paragraph scenario with 4–6 questions. Read the scenario first, then answer. All questions are independent—you can revisit them.
Time management: Spend no more than 90 seconds per question. Flag hard ones and return. The exam allows review.
Free Resources to Pass AZ-900
You don’t need paid courses. Use these:
- Microsoft Learn: The official “AZ-900: Microsoft Azure Fundamentals” learning path—free, interactive, includes sandboxes. Complete all modules.
- Microsoft’s exam page: Download the study guide (PDF) and skills measured document. Use as a checklist.
- YouTube: John Savill’s AZ-900 cram video (1-hour) and full course (3 hours). Free and excellent.
- GitHub: Search “az-900-study-guide” for community-created cheat sheets and mind maps.
- Courseiva.com: Free AZ-900 practice questions with explanations—simulates real exam difficulty.
What NOT to use: Outdated videos from 2022 (Azure AD is now Entra ID, some services renamed). Verify dates.
2-Week Study Plan
Week 1: Learn concepts. Week 2: Review and test.
Day 1–2: Domain 1 (Cloud Concepts). Watch John Savill’s cram video. Read Microsoft Learn module. Create flashcards for shared responsibility model and cloud types.
Day 3–5: Domain 2 (Architecture & Services). Focus on compute, storage, and networking. Use Microsoft Learn interactive labs. Build a table of services by category (compute, storage, database, etc.).
Day 6–7: Domain 3 (Management & Governance). Memorize RBAC vs Policy vs Locks. Practice with Azure Pricing Calculator.
Day 8–9: Take a full-length practice exam (Courseiva or Microsoft’s official practice test). Review every wrong answer—understand why.
Day 10–11: Re-study weak areas. Use the skills measured document as a checklist. Re-watch specific video sections for domains you scored low on.
Day 12–13: Second practice exam. Aim for 800+ score. Review case study questions carefully.
Day 14: Light review. Read your notes, flashcards, and the cheat sheet. Rest. Sleep well.
Pro tip: On exam day, arrive 15 minutes early. Read questions twice—many are tricky by phrasing “Which is NOT…” or “Which scenario requires…”. Take deep breaths.
Final Takeaway and Next Steps
The AZ-900 is achievable in two weeks with consistent daily study. Focus on understanding the “why” behind Azure services—memorize only the essentials like shared responsibility, SLA tiers, and resource hierarchy. Use free resources exclusively, and validate your readiness with practice exams.
Your next move: Head to Courseiva.com/free-az-900-practice for a set of free, exam-style practice questions with detailed explanations. They mirror the real exam’s difficulty and question types—perfect for your final review. Pass confidently.