Microsoft Azure Fundamentals (AZ-900): Cost, Exam Format, and the Cert That Never Expires

Every other certification on this site comes with a countdown clock: three years for CompTIA and AWS, one year for Microsoft’s own associate tier, annual fees for ISC2. AZ-900 is the exception. Microsoft’s Fundamentals certifications never expire, which makes this the only credential we track where the sticker price is the whole price, forever. That fact, plus what the exam actually costs and covers, is what this page documents, checked against Microsoft Learn on the date at the top.

Who this cert is actually for

AZ-900 is built for people who need to speak Azure without administering it: help desk and support techs at Microsoft-shop employers, career changers testing whether cloud work is a fit, and non-engineering staff (sales, project management, procurement) whose jobs orbit an Azure environment. Microsoft’s own audience profile asks for general experience in some area of IT, such as infrastructure, database, or software work, but no Azure hands-on time is required, and the certification page calls it a common starting point toward an Azure career.

Skip it if you already run infrastructure for a living. A working sysadmin will find the material shallow, and the money is better spent going straight at Microsoft Azure Administrator (AZ-104), which tests the job rather than the vocabulary. Skip it too if your employer runs on AWS rather than Azure; AWS Cloud Practitioner is the same idea in the other ecosystem, and at $100 it is priced almost identically. AWS CCP vs AZ-900 puts them side by side. And if what you actually need is a general IT credential rather than a cloud-vendor one, CompTIA A+ transfers across employers in a way a single vendor’s fundamentals badge does not.

What it costs all-in

The exam is $99 USD. Microsoft prices exams per country and currency, so the local figure varies and some regions add tax, but $99 is the USD list price and the number to plan around. There is no free retake; a failed attempt is another $99, with a 24-hour wait before the second try and 14-day waits after that.

Prep can genuinely cost nothing. Microsoft Learn’s self-paced AZ-900 learning path is free, built by the vendor from the same skills outline the exam is written against, and Microsoft also publishes a free official practice assessment for AZ-900 on Learn, which most vendors charge for. A $15 to $20 video course is a reasonable add if you want structure, but this is one of the few exams where the honest all-in floor really is the voucher price plus zero. Compare that floor against every other credential on the ROI Index.

The exam itself

Fundamentals exams run 45 minutes, and Microsoft says its certification exams typically carry 40 to 60 questions; Microsoft does not publish a fixed count per exam. Expect multiple-choice and multi-select questions; Microsoft notes the exam may include interactive components, while its duration table reserves the longer lab timing for associate and expert exams only. Scores are reported on a 1 to 1,000 scale and 700 passes; because the score is scaled, 700 does not mean 70 percent of questions correct.

The current skills outline is dated July 20, 2026, and Microsoft publishes a change log with each revision; the changes from the prior version are marked minor, with the domain structure unchanged. Three domains make up the exam, and Microsoft publishes weight bands rather than exact percentages: Describe cloud concepts (25 to 30 percent), Describe Azure architecture and services (35 to 40 percent, the largest slice), and Describe Azure management and governance (30 to 35 percent). The three bands bracket 100 percent. Microsoft does not publish pass rates for any of its exams, so treat any specific figure circulating in prep forums as invented.

One calibration note: this is a breadth exam, not a depth exam. It asks you to describe and compare, never to configure. If your practice material has you writing PowerShell or debugging a network security group, it is teaching AZ-104 content, not this exam.

Renewal math over 9 years

Zero dollars, and that is the headline. Microsoft’s published expiration policy states that Fundamentals certifications do not expire, so there is no renewal assessment, no continuing-education units, no annual fee, and no window to miss. Over nine years AZ-900 costs exactly what it cost on day one: $99 plus whatever you spent on prep.

That is a genuinely unusual position in this dataset. The same nine years cost roughly $300 to $418 in renewal spend for CompTIA Security+ holders who stop climbing, $450 in annual maintenance fees for an ISC2 CC holder, and eight free-but-mandatory annual assessments for an AZ-104 holder. The honest caveat is that permanence cuts both ways: a 2026-vintage AZ-900 will still be technically active in 2035, but an employer reading it then will know the cloud it described has moved on. The badge does not expire; its freshness does.

Nine-year cost of ownership: $99, and it does not rise. Fundamentals certifications never expire, so there is no renewal fee across nine years or ninety, and the day-one price is the whole price. No other credential on this site holds that flat. Certification renewal costs explained shows why this is the only never-expires line in the registry.

What it does for the occupation you are entering

AZ-900 maps to the computer user support specialist occupation (BLS code 15-1232), and the reasoning deserves a sentence because this is a judgment call. A fundamentals badge holder is, by Microsoft’s own audience definition, not yet an administrator or architect; the people who earn it are overwhelmingly in or entering broad user-facing IT support roles at Azure-shop employers, the same occupation CompTIA A+ maps to, rather than the systems administrator occupation that AZ-104 serves. The panel on this page shows that support occupation’s national median wage and headcount as context for the field, not a payout attached to this badge. What AZ-900 concretely buys is smaller and real: a resume keyword for Microsoft-stack employers, proof you can follow an Azure conversation, and a low-cost test of your own interest before committing to the associate track where the real hiring filters live.

Common mistakes

Treating it as a job qualification instead of a vocabulary check. AZ-900 rarely appears as a hard requirement in job postings the way AZ-104 does. It is a stepping stone and a signal of intent; expecting it to carry a hiring decision on its own leads to disappointment.

Paying for a bootcamp when the vendor gives the course away. Microsoft Learn’s free learning path and free official practice assessment cover the published outline in full. Spend those hours before spending hundreds of dollars on third-party structure.

Studying from an outdated outline. Microsoft revises its exams on a published schedule with dated change logs; the current AZ-900 outline is dated July 20, 2026. Prep material that predates the current outline usually still overlaps heavily, but check the change log on the study guide rather than assuming.