What is AZ-900?

AZ-900 in plain English

AZ-900, officially "Microsoft Azure Fundamentals", is Microsoft's entry-level cloud certification. It proves you understand what cloud computing is, what Azure offers, and how organisations buy, govern, and secure cloud services.

It is deliberately non-technical. You will not write code, configure servers, or troubleshoot networks. Instead, the exam tests whether you can reason about cloud concepts: when a virtual machine is the right choice versus a serverless function, why a company would pick a hybrid model, or which tool controls spending.

That makes it the standard first certification for two groups: IT professionals starting a cloud career path, and non-technical professionals — project managers, sales, finance, procurement — who work alongside cloud teams and need the vocabulary.

What the exam covers

AZ-900 tests three domains with official weightings.

Cloud Concepts (25–30%) covers what cloud computing is: the shared responsibility model, public/private/hybrid deployment models, consumption-based pricing, and the differences between IaaS, PaaS, and SaaS.

Azure Architecture and Services (35–40%) is the largest domain: Azure's global infrastructure (regions, availability zones), core services for compute, networking, and storage, plus identity and security services like Microsoft Entra ID and Defender for Cloud.

Azure Management and Governance (30–35%) covers the business side: cost management tools, Azure Policy, resource locks, role-based access control, and monitoring services like Azure Monitor, Advisor, and Service Health.

Exam format, cost, and logistics

The exam contains 40–60 questions to be answered in 65 minutes. Question types are mostly multiple choice with some drag-and-drop and case scenarios. Scoring is scaled from 1 to 1,000, with 700 required to pass — roughly 70%, though Microsoft weights questions so the exact percentage varies.

The exam costs approximately $99 USD (pricing varies by country). There are no prerequisites — anyone can sit it. You can take it online with a proctor or at a Pearson VUE test centre. Results appear immediately on screen.

Unlike most Microsoft certifications, AZ-900 never expires. Once passed, it is yours for life — no renewal exams or continuing education requirements.

Who should take AZ-900?

AZ-900 is designed for beginners, and it genuinely is beginner-friendly. Typical candidates include IT support staff moving toward cloud roles, students building a CV before their first job, developers formalising cloud knowledge, and business professionals — project managers, business analysts, salespeople — who need credibility in cloud conversations.

Experienced cloud engineers sometimes skip it and go straight to AZ-104 (Azure Administrator), which is allowed since AZ-900 is not a prerequisite for anything. But most training paths still recommend starting here, because the governance and cost-management content in AZ-900 is assumed knowledge in every higher exam.

In Australia, the certification carries particular weight because Azure dominates federal and state government cloud contracts, banking, and enterprise IT — the same organisations that mandate ITIL for service management typically standardise on Azure for infrastructure.

How AZ-900 fits a career path

AZ-900 is the gateway to Microsoft's role-based certification tracks. After it, most people take AZ-104 (Azure Administrator) for infrastructure careers, AZ-204 (Azure Developer) for coding careers, or SC-900 then security certifications for cyber careers.

On its own, AZ-900 will not qualify you for a cloud engineering job — it is a foundation, not a professional credential. What it does is get your CV past automated screening for entry roles, demonstrate initiative to employers, and give you the conceptual map that makes every subsequent certification faster to earn.

Salary data consistently shows certified cloud professionals earning more than non-certified peers, with Azure administrator roles in Australia typically ranging A$95,000–A$140,000. AZ-900 is the first rung on that ladder.

How hard is it, honestly?

AZ-900 is one of the most passable certifications in IT — but it is not free marks. People fail it by underestimating the governance and cost-management content, which makes up a third of the exam and involves tools most beginners have never opened.

With 1–2 weeks of focused preparation — Microsoft Learn's free AZ-900 learning path plus practice exams — most candidates pass comfortably. Those with existing IT experience often prepare in under a week.

The most effective preparation method is scenario practice: the exam rarely asks "what is X?" and usually asks "a company needs to achieve Y — which service should they use?" That decision-making skill is exactly what practice questions build, and reading documentation alone does not.