Azure Fundamentals Certification Guide
·10 min read
Everything the AZ-900 exam covers — domains, format, cost and passing score — plus a study plan and practice-test strategy for Azure Fundamentals.
Continue readingAn honest ROI analysis of the AZ-104 Azure Administrator certification — who gains real career value, who can skip it, and why it survived Microsoft's 2026 overhaul.

Microsoft retired roughly a dozen role-based certifications between 2025 and 2026 — AZ-204, AI-102, DP-100 and AZ-500 among them. The Azure Administrator Associate certification, earned by passing exam AZ-104, was not one of them. It came through the biggest certification overhaul since 2019 untouched, still listed as active, still the mandatory prerequisite for the Azure Solutions Architect Expert credential and the practical route into DevOps Engineer Expert. When a vendor prunes its catalogue that aggressively and leaves one credential at the centre of it, that tells you something about where the vendor thinks the market is.
Short answer: yes, for most IT professionals working in or moving towards Azure environments, AZ-104 is worth it. It is the anchor operations certification in Microsoft's cloud track, it gates two expert-level credentials, and renewal costs nothing after the initial exam fee. It is not worth it for people with no Azure exposure and no plan to get hands-on, or for senior engineers whose CVs already prove years of Azure delivery — more on both groups below.
The rest of this article earns that verdict with a cost/time/recognition framework. It deliberately stays out of two neighbouring questions: how difficult the exam is, which we cover in how hard is the Azure Administrator exam, and how to study for it, which lives in our AZ-104 preparation plan.
The Azure Administrator Associate certification is Microsoft's credential for people who run Azure day to day: identities and governance, storage, compute, virtual networking, and monitoring. The exam behind it, AZ-104, is a 100-minute proctored test delivered through Pearson VUE, at a test centre or online, and may include interactive components. There are no formal prerequisites — you can sit it without holding Azure Fundamentals first.
The investment breaks down like this:
That renewal model changes the ROI maths compared with certifications that demand paid re-examination or continuing-education fees. The whole lifetime cost of AZ-104 is essentially the first exam fee plus your study time.
A certification is a signal, not a job ticket, and AZ-104 is one of the stronger signals in cloud infrastructure precisely because of what the exam covers: the unglamorous, essential work of managing subscriptions, access, networks, storage and virtual machines. Job adverts for cloud administrator, systems administrator, cloud support engineer and infrastructure engineer roles in Microsoft-centred organisations routinely name AZ-104 either as a requirement or a strong preference. For a hiring manager sifting CVs, the badge answers a basic screening question — has this person demonstrated the core Azure operations skillset to Microsoft's own standard? — before the interview even starts.
AZ-104's structural position multiplies its value. Microsoft has only two certifications with a mandatory certification prerequisite, and AZ-104 unlocks both:
So even if your ambition is architecture or DevOps rather than administration, AZ-104 is not a detour; it is the road. That makes it a low-regret purchase: worst case, you gain a current associate credential; best case, it is step one of an expert track.
Certification value decays when the vendor loses interest. Microsoft's 2025–26 refresh retired the Azure data engineer exam DP-203, the developer exam AZ-204, the AI engineer exam AI-102, the data scientist exam DP-100, and (from 31 August 2026) the security engineer exam AZ-500, replacing several with new AI-focused credentials. AZ-104 carried no retirement warning through any of it, and its content was refreshed as recently as April 2026. Nobody can promise you a credential's future, but a recently updated exam sitting as the prerequisite for two expert certifications is about as safe a bet as the Microsoft catalogue offers right now.
Here honesty beats a big number. During our research we could not verify specific AZ-104 salary figures against a primary published report, and the ranges that circulate online come from training-industry blogs rather than audited survey data. Training-industry salary surveys, such as Skillsoft's IT Skills and Salary Report, have consistently placed Azure certifications — particularly at the architect level — among the better-paying credential families, but pay varies enormously by country, city, sector, experience and the actual role you do.
Two grounded points are worth more than an invented average:
If a specific number matters to your decision, check current salary surveys and live job adverts for your own market rather than trusting a global figure.
The on-premises administrator whose employer is migrating. A Windows Server or VMware administrator with five years' experience watching workloads move to Azure is the textbook beneficiary. The certification converts existing infrastructure knowledge into cloud-recognised currency, usually at the employer's expense, and positions them for the cloud roles their own migration is creating. For this profile the ROI is close to unarguable.
The helpdesk or support analyst climbing towards infrastructure. For someone with one to two years in IT support, AZ-104 is a stretch credential — the exam expects genuine hands-on familiarity — but it is also one of the clearest documented steps out of the support tier. The risk is attempting it too early with no practical Azure time; the mitigation is building lab experience first, then using the certification to make that experience legible to recruiters.
The aspiring architect or DevOps engineer. For this person the worth-it question almost answers itself: AZ-104 is mandatory scaffolding for AZ-305 and the practical prerequisite for AZ-400. The only real decision is timing, not whether.
The verdict is not universal. AZ-104 is a questionable spend if:
Score yourself on four questions:
Three or four "yes" answers and AZ-104 is comfortably worth it. Two, and it is worth it with deliberate timing. One or none, and your money is better spent elsewhere.
The Azure Administrator certification is worth it because it sits at the intersection of three things that rarely align: employer demand for the exact skills it tests, a structural role as the gateway to Microsoft's expert credentials, and a renewal model that makes its lifetime cost a single exam fee. It earns a clear "yes" for career-changers into cloud, on-premises administrators riding a migration, and anyone aiming at AZ-305 or AZ-400 — and an equally clear "not yet" for absolute beginners and "optional" for proven seniors.
If you decide to go for it, benchmark before you book: working through AZ-104 practice questions under timed conditions will show you which of the five domains need another pass, and analysing which topics you miss is far more useful than your overall score. ExamPractice offers free sample questions for AZ-104, with full question sets and a timed practice-test simulation available to subscribers. From there, the full AZ-104 exam guide covers everything this article deliberately left out.
Yes — like all Microsoft role-based certifications it expires after 12 months, but renewal is free via an unproctored, open-book online assessment on Microsoft Learn, available in the six months before expiry and retakeable unlimited times. Only fundamentals certifications never expire.
No. AZ-104 has no prerequisites; AZ-900 is optional groundwork, not a requirement.
No. AZ-104 remained active with no retirement warning while AZ-204, AI-102, DP-100 and AZ-500 were retired or scheduled for retirement, and its content was updated in April 2026.
700 on a 1,000-point scale. Note this is a scaled score, not 70% of questions correct.
Exam facts in this guide were checked against official certification-provider pages on . Fees, exam codes and policies change — confirm on the provider’s own site before you book.
Put it into practice
Reading about an exam only takes you so far. Work through practice questions for your certification and find the gaps before exam day does.
·10 min read
Everything the AZ-900 exam covers — domains, format, cost and passing score — plus a study plan and practice-test strategy for Azure Fundamentals.
Continue reading·10 min read
A full AZ-104 exam guide for IT admins — the five domains, hands-on skills Microsoft expects, format, cost, renewal and a prep strategy that works.
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The AZ-204 Azure Developer Associate certification is retired. What it covered, what happens to existing holders, and the current path for Azure developers.
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