How to Pass the Microsoft AZ-900 Exam in 2026: A 4-Week Azure Fundamentals Study Plan

If you have a free Microsoft voucher burning a hole in your pocket, or you just want a cloud credential that recruiters recognise, learning how to pass AZ-900 in 2026 is one of the smartest first moves you can make. The Microsoft Azure Fundamentals exam is the entry point to the entire Azure certification ladder, it has no prerequisites, and a focused candidate can be ready in about four weeks.

This guide gives you the current exam facts (updated for the January 2026 skills outline), explains the three domains and their weightings, and lays out a week-by-week study plan you can follow whether you are a complete beginner or an IT pro brushing up. The big change this year is AI, so we will cover exactly what was added and how much it matters.

What Is the AZ-900 Exam and Who Is It For?

AZ-900, officially Microsoft Azure Fundamentals, validates foundational knowledge of cloud concepts and core Azure services, pricing and governance. It is deliberately broad and conceptual rather than technical, so you are not expected to deploy resources or write code to pass it.

It suits several types of candidate:

• Career changers moving into cloud, IT or cybersecurity who need a credible first certification.
• Non-technical staff in sales, procurement, project management or finance who work alongside Azure teams.
• Students and graduates building a CV before tackling associate-level exams.
• Experienced IT pros who want an easy, recognised badge to anchor a learning path towards AZ-104 or AZ-305.

Exam Tip: AZ-900 has no prerequisites and the certification does not expire. Fundamentals credentials are a permanent badge, so once you pass, you never have to renew it.

AZ-900 Exam Format and Pass Mark (2026)

Knowing the format removes a lot of exam-day anxiety. Here are the current details, verified against the Microsoft skills outline as of January 2026.

Exam Tip: Microsoft uses compensatory scoring, which means you do not have to pass each domain individually. A weak area can be offset by a strong one as long as your overall scaled score reaches 700.

Because Microsoft does not publish a fixed question count, do not be surprised if your exam has slightly more or fewer questions than a friend's. The 45-minute clock is comfortable for most candidates, so manage your time but do not rush.

The Three AZ-900 Domains and Their Weightings

The exam is built around three domains. The weightings tell you exactly where to spend your study hours, so treat them as a budget.

Domain 1: Describe Cloud Concepts (25 to 30%)

This is the theory layer. You need to understand:

• The benefits of cloud computing, including high availability, scalability, elasticity, reliability and predictability.
• The difference between capital expenditure (CapEx) and operational expenditure (OpEx), and the consumption-based model.
• Cloud service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).
• Cloud deployment models: public, private and hybrid.
• The shared responsibility model, which is a near-guaranteed exam topic.

Domain 2: Describe Azure Architecture and Services (35 to 40%)

This is the largest domain and the heart of the exam. Expect questions on:

• Core architectural components: regions, region pairs, availability zones, resource groups, subscriptions and management groups.
• Compute services such as virtual machines, Azure App Service, containers, Azure Functions and Azure Virtual Desktop.
• Networking: virtual networks, VPN Gateway, ExpressRoute and DNS.
• Storage services, redundancy options and storage tiers.
• Identity, access and security, including Microsoft Entra ID (formerly Azure Active Directory).

Domain 3: Describe Azure Management and Governance (30 to 35%)

This domain covers cost and control. Make sure you can explain:

• Cost management tools, the Total Cost of Ownership (TCO) calculator and the Azure Pricing calculator.
• Governance tools: Azure Policy, resource locks, tags and Microsoft Purview.
• Tools for managing and deploying resources, including the Azure portal, Azure CLI, PowerShell, Cloud Shell and Azure Resource Manager templates.
• Monitoring tools such as Azure Advisor, Azure Monitor and Service Health.

What Changed in the January 2026 Update?

This is the single most important section if you are studying from older material. On 14 January 2026 Microsoft refreshed the AZ-900 skills outline and expanded artificial intelligence coverage to roughly 12 to 15% of exam content.

The new and reinforced topics include:

• Azure OpenAI Service, which provides access to OpenAI models such as GPT-4 inside Azure's compliance boundary, with data residency and no use of your data for training.
• Azure AI Foundry, Microsoft's platform for building and managing AI solutions.
• Microsoft Copilot and the different Copilot experiences across the Microsoft ecosystem.
• Azure AI Search and Content Safety.
• Responsible AI, including all six Microsoft principles: fairness, reliability and safety, privacy and security, inclusiveness, transparency and accountability.

Exam Tip: Candidates who study from pre-2025 resources routinely report being caught out by AI questions. Set aside at least one full study day for Azure AI services and the six Responsible AI principles. They are easy marks once you have seen them.

If you are taking the exam with an AI Skills Fest voucher, this AI emphasis is a bonus, the topics you are most curious about are now directly on the test.

The 4-Week AZ-900 Study Plan

This plan assumes about one to two hours a day, five days a week. If you have prior cloud experience you can compress it into two weeks, while a complete beginner should keep to the full four. Adjust the pace, not the coverage.

Week 1: Cloud Concepts and Foundations

• Work through Domain 1 end to end using Microsoft Learn's free Azure Fundamentals path.
• Nail the shared responsibility model, IaaS versus PaaS versus SaaS, and CapEx versus OpEx.
• Create a free Azure account so you can click around the portal as you learn.
• End the week with a short topic quiz on cloud concepts to confirm the theory has stuck.

Week 2: Azure Architecture and Core Services

• This is the biggest domain, so give it the most time.
• Map out regions, availability zones, resource groups and subscriptions on paper until you can draw the hierarchy from memory.
• Explore compute, networking and storage services in the Azure portal as you read about each one.
• Learn Microsoft Entra ID and the basics of identity and access.

Week 3: Management, Governance and AI Services

• Cover cost management, the Pricing and TCO calculators, Azure Policy, locks and tags.
• Spend a dedicated day on the new AI content: Azure OpenAI, AI Foundry, Copilot and the six Responsible AI principles.
• Learn the management tools (portal, CLI, PowerShell, Cloud Shell, ARM templates) and the monitoring tools (Advisor, Monitor, Service Health).
• Take your first full-length practice exam to find your weak spots.

Week 4: Practice, Review and Exam Day

• Sit at least two more full practice exams under timed conditions.
• Review every question you get wrong and, crucially, understand why each wrong option was wrong rather than memorising answers.
• Re-read the skills outline on Microsoft Learn and tick off any topic you are still shaky on.
• Aim to score 85% or higher consistently on practice tests before you book the real thing.

Exam Tip: Do not schedule your exam until you are reliably scoring 85% or more on quality practice questions. That buffer absorbs the inevitable nerves and the handful of unfamiliar phrasings you will meet on the day.

How Hard Is AZ-900, Really?

AZ-900 is widely regarded as one of the most accessible IT certifications available, but easy is not the same as free. The breadth is the challenge, not the depth. You are touching dozens of services at a surface level, so the trap is patchy revision rather than difficult concepts.

The candidates who fail usually do one of three things: they study only videos without testing themselves, they ignore the cost and governance domain because it feels dry, or they use outdated material that omits the 2026 AI topics. Avoid all three and the exam is very passable in four weeks.

Practice questions are the highest-leverage part of your prep. They expose the gaps that passive reading hides, and they train you for Microsoft's specific question styles. Working through a focused AZ-900 practice set on CertCrush is the fastest way to turn knowledge into a reliable pass.

What Comes After AZ-900?

AZ-900 is a launchpad, not a destination. Once you pass, you have a clear path depending on your goals.

If you are weighing up which fundamentals exam to take first, our guide on the smartest Microsoft exam to spend a free voucher on breaks down the options. For the security route, see Microsoft SC-900 explained.

Ready to Start Practising?

Knowing how to pass AZ-900 in 2026 comes down to two things: covering all three domains (including the new AI content) and testing yourself relentlessly with realistic questions. This four-week plan gives you the structure, and practice questions give you the confidence.

CertCrush has exam-style AZ-900 questions with detailed explanations for every answer, so you learn the reasoning, not just the result. Create your free CertCrush account and start your first AZ-900 practice session today. Pass the exam once, hold the badge forever, and open the door to the rest of the Azure ladder.