Is the AZ-104 Azure Administrator certification worth it?
The Azure Administrator Associate certification (AZ-104) is worth it if you administer Azure already, or are moving into an infrastructure role at an organisation that runs on Microsoft — it is the technical Azure credential those job descriptions name, and its yearly free renewal keeps it current at almost no ongoing cost. It is not worth it as a first step for people with no hands-on cloud experience, who will get further starting with AZ-900, or for people whose real target is AWS or Google Cloud, where an Azure administration credential carries little weight.
What AZ-104 actually signals to an employer
AZ-104 says you can keep an Azure estate running: that you know how access is granted and scoped, how storage and networking behave when they are misconfigured, and how to notice when something is going wrong. Because the exam is built from operational scenarios rather than definitions, a pass is a reasonable signal that you have spent real time in a subscription.
What it does not signal is design authority. AZ-104 is an administrator’s credential — it says you can implement and operate, not that you decide what gets built. Hiring managers for infrastructure, support-escalation and cloud-operations roles read it as directly relevant; hiring managers for architecture roles read it as a foundation they expect you to build on.
Who gets real value from it
The return is clearest for people whose work is already pointed at Azure:
- Systems administrators in Microsoft-centric organisations — if your on-premises estate already runs on Windows Server and Active Directory, Azure is where that work is moving, and AZ-104 is the credential that says you moved with it.
- Support and helpdesk engineers stepping up to infrastructure — it is a concrete, recognisable step from ticket-handling to owning the platform.
- Engineers who administer Azure informally — if you are already the person who fixes the network security group, the certification turns tacit knowledge into something a CV and an HR screen can see.
- Consultants and managed-service staff — client environments vary, and a current Azure credential is a quick, verifiable way to show a client you know the platform you are being paid to run.
Who should start somewhere else
If you have never worked in a cloud subscription, AZ-104 is a hard first exam: it assumes you already know what a resource group, a role assignment and a virtual network are, and spends its questions on how they interact. Azure Fundamentals is the cheaper, faster way to build that vocabulary — the comparison linked below walks through the order.
Equally, be honest about which cloud your target employers use. AZ-104 is deeply Azure-specific; the concepts transfer, but the credential itself does little for an application to an AWS or Google Cloud shop. And if you work around Azure rather than in it — project management, sales, finance — the administrator exam tests skills your role will not use.
The honest cost-benefit
The upfront cost is an associate-level exam fee (see the facts above, and Microsoft’s regional pricing) plus the larger cost: weeks of hands-on practice if your job does not already provide it. AZ-104 is not an exam you can read your way through, so budget lab time rather than reading time.
The ongoing cost is unusually low. The certification lasts one year, but renewal is a free, unproctored online assessment in Microsoft Learn, available in the six months before expiry with unlimited attempts — no repeat exam fee, no test centre. That changes the calculation compared with credentials you must re-sit in full: AZ-104 is cheap to keep, and the yearly check keeps it meaningful. As with any certification, ignore content promising a specific salary uplift; what it reliably buys is relevance in Azure hiring, not a guaranteed figure.
How it fits the bigger path
AZ-104 is the hub of Microsoft’s infrastructure track. Most Azure engineering paths — architecture, security, networking, DevOps — assume administrator-level knowledge, so it is the natural first associate exam and makes later ones cheaper to prepare for.
It also pairs well across vendors. An infrastructure engineer holding AZ-104 alongside an AWS associate, or alongside the vendor-neutral Terraform Associate, is describing the multi-platform reality many teams actually work in.
Plan your prep
Questions, answered
Sources
Exam facts in this guide come from the vendor's published exam guide. Vendors revise these — check the source for the current version before you book.
- Microsoft AZ-104 study guide — Microsoft Learn
- Microsoft AZ-900 study guide — Microsoft Learn