2026 Exam Guide
Microsoft Azure Fundamentals Study Guide
Current exam coverage, candidate guidance, important topics, and practical preparation advice for the AZ-900 exam.
What Is Microsoft Azure Fundamentals?
Microsoft Certified: Azure Fundamentals is an entry-level credential earned by passing exam AZ-900. It validates foundational knowledge of cloud computing and Microsoft Azure rather than deep implementation skill. The current skills measured as of January 14, 2026 cover cloud concepts, Azure architecture and services, and Azure management and governance. It is a common starting point for technical and nontechnical candidates who need a reliable vocabulary for Azure.
Microsoft currently provides 45 minutes to complete the assessment. Microsoft does not guarantee one fixed public question count for every delivery, so Certoga uses a configurable practice maximum for pacing rather than claiming that every live exam contains exactly that number. Candidates may encounter standard selection questions and interactive item types. A passing score is 700 on Microsoft's scaled scoring system.
AZ-900 covers regions, availability zones, subscriptions, management groups, resource groups, compute, networking, storage, Microsoft Entra ID, security, governance, deployment, monitoring, and cost management. Questions ask candidates to identify appropriate service categories and explain benefits, responsibilities, and management capabilities. The 2026 update includes current terminology and expects candidates to distinguish similar tools such as Azure Policy, RBAC, resource locks, Advisor, Monitor, Service Health, and cost-management services.
Who Should Take This Exam?
AZ-900 is suitable for students, business stakeholders, sales and procurement professionals, project managers, developers, administrators, data professionals, and career changers who want foundational Azure knowledge. Microsoft describes the candidate as a technology professional who wants to demonstrate cloud and Azure fundamentals and may have experience in infrastructure, databases, or software development.
No advanced prerequisite is required. The certification is useful before role-based Azure credentials, but it does not prove that a candidate can independently administer production Azure environments. People who already implement complex Azure systems may skip it unless they want the credential or need to standardize foundational knowledge. A small Azure sandbox helps connect concepts such as resource hierarchy, identity, regions, networking, and cost to a real portal experience.
Exam Domains
Describe Cloud Concepts
25-30%Cloud models, shared responsibility, benefits, consumption pricing, serverless, IaaS, PaaS, and SaaS.
Describe Azure Architecture and Services
35-40%Core architecture, compute, networking, storage, identity, access, and security.
Describe Azure Management and Governance
30-35%Cost, governance, deployment, monitoring, policy, locks, and management tools.
Common Topics Covered
- Cloud models and service types
- Shared responsibility
- Regions and availability zones
- Subscriptions and resource groups
- Virtual machines and App Service
- Virtual networks and ExpressRoute
- Azure Storage
- Microsoft Entra ID and RBAC
- Azure Policy and resource locks
- Cost Management, Monitor, and Advisor
Study Tips
Organize study by the three current skill areas and compare services that are easy to confuse. Know the hierarchy from management groups to subscriptions, resource groups, and resources. Compare availability zones with region pairs, RBAC with Azure Policy, policies with resource locks, Monitor with Service Health, and Pricing Calculator with Cost Management. Focus on what each service accomplishes and at what scope it applies.
Use Microsoft Learn modules and the official practice assessment, then create a small resource group in a sandbox. Inspect tags, locks, role assignments, policy, metrics, Advisor recommendations, and estimated costs. The exam is foundational, so avoid overstudying detailed command syntax. Practice selecting the service that directly satisfies the requirement and watch for wording about identity, governance, resilience, private connectivity, or operational responsibility.
Practice Questions Overview
Certoga's AZ-900 bank is aligned with the January 2026 skills outline and contains 150 original questions across cloud concepts, Azure services, and governance. Questions progress from basic terminology to scenarios involving zones, Entra ID, Policy, locks, ExpressRoute, and Advisor. Use short mixed sessions to learn service boundaries, then add a timer to build confidence for the 45-minute assessment.