What is the AZ-204 Microsoft Azure Developer Associate exam?
The AZ-204 Microsoft Azure Developer Associate exam, exam code AZ-204, is an Associate-level Microsoft certification exam in the Cloud category. It is built for developers who design, build, test, and maintain applications and services on Azure.
Passing the exam earns the Microsoft Certified: Azure Developer Associate credential. The exam checks practical skills across Azure Compute, Storage, Security, Caching, API Management, and Event-driven Solutions, rather than just theory.
This exam sits alongside other Associate-level Azure exams, but it is the one built specifically for people who write code. If your day to day work is designing APIs, writing backend services, or wiring up cloud infrastructure through code rather than a portal, this is the certification aimed at you.
How much does the AZ-204 Microsoft Azure Developer Associate exam cost?
Microsoft charges $165 for the official AZ-204 Microsoft Azure Developer Associate exam voucher. Cyber VK, an authorized reseller, sells the same official voucher for $44.99. That is a saving of $120.01, or 73% off the official price.
You can buy the official AZ-204 exam voucher from Cyber VK and receive it instantly. The voucher is valid for 12 months from the date of purchase, so you can book your exam once you feel ready.
Buying through an authorized reseller does not change what you receive. You still get the same official Microsoft voucher, redeemable at any Pearson VUE test center or through an online proctored exam, at a lower price than buying directly from Microsoft.
What is on the AZ-204 Microsoft Azure Developer Associate exam?
The exam has 60 questions and you are given 2 hours 30 minutes to finish. The passing score is 700 (on 100 to 1000 scale).
The domains cover the full path of building an app on Azure, from choosing the right compute and storage services through to securing it, speeding it up with caching, exposing it through an API, and connecting it to other systems with events.
| Domain | What it covers |
|---|---|
| Azure Compute | Building and deploying apps using Azure App Service, Functions, containers, and other compute options. |
| Storage | Working with Azure storage services for structured and unstructured data, including access and retention. |
| Security | Implementing authentication, authorization, and secure access to data and secrets. |
| Caching | Improving app performance by adding a caching layer between the app and its data sources. |
| API Management | Publishing, securing, and monitoring APIs so other apps and services can consume them safely. |
| Event-driven Solutions | Building apps that react to events using messaging and event services. |
Each domain draws on real Azure services rather than abstract theory, so the exam rewards people who have actually built something, even a small project, in each area.
How hard is the AZ-204 Microsoft Azure Developer Associate exam?
AZ-204 is not a beginner exam. It expects real coding experience with Azure, not just familiarity with the portal. Many questions describe a business scenario and ask you to pick the right service or the right code fix, which takes more than memorized facts.
The exam also covers a wide range of services in a fixed amount of time. With 60 questions in 2 hours 30 minutes, pacing matters as much as knowledge. Candidates who have spent time actually building and deploying Azure apps tend to find the exam more manageable than those who only read documentation.
Breadth is the main challenge. You are expected to know enough about compute, storage, security, caching, API management, and event-driven design to make good decisions in each area, even if your day job only touches a couple of these regularly. Filling in the gaps in your weaker domains is usually the difference between passing and falling short.
How to prepare for the AZ-204 Microsoft Azure Developer Associate exam
A steady plan over several weeks works better than cramming. The plan below spreads the six domains across separate weeks, then leaves time at the end for review and practice questions.
- Week 1: Read through the official exam domains and set up a free Azure subscription. Get comfortable with the Azure portal and Azure CLI.
- Week 2: Study Azure Compute and Storage. Build and deploy a simple app using App Service or Functions, and connect it to a storage account.
- Week 3: Study Security and Caching. Practice securing an app with identity and Key Vault, and add a caching layer to an existing project.
- Week 4: Study API Management and Event-driven Solutions. Publish a simple API and build a small app that reacts to an event or message.
- Week 5: Try the free AZ-204 practice questions on Cyber VK and use the results to find weak spots. Go back over any domain that feels shaky.
- Week 6: Do a full review of all six domains, redo the practice questions, then rest the day before your exam.
If you already work with some of these services daily, you can move faster through those weeks and spend the extra time on domains that are new to you. The order matters less than making sure every domain gets real, hands-on attention before exam day.
Common mistakes people make
Many candidates study the theory but skip hands-on practice, which hurts on scenario-based questions. Others focus on one or two domains they already know and leave the rest to chance, hoping the exam leans their way.
Some candidates underestimate the time pressure and run out of time before reaching every question. Others book the exam before they have built anything real with Azure, then struggle with questions that expect practical experience rather than recall.
Reading each scenario carefully before choosing an answer helps avoid careless mistakes under time pressure. It also helps to treat every domain as equally important when studying, rather than assuming the exam will favor the areas you already know well.
Is the AZ-204 Microsoft Azure Developer Associate certification worth it?
Cloud-native development is now a normal part of software engineering, and Azure is one of the major platforms behind it. An AZ-204 certification is a clear signal to employers that you can build production applications on Azure, not just use it at a basic level.
The certification suits developers, backend engineers, and DevOps-oriented professionals who already write code and want proof of their Azure skills. It is a practical credential built around real services, so the preparation itself tends to leave you with usable, transferable skills, not just a certificate.
If you plan to keep building your Microsoft cloud skill set, Cyber VK also sells official vouchers for other Microsoft exams, including AZ-104 Microsoft Azure Administrator Associate, DP-203 Microsoft Azure Data Engineer Associate, and SC-100 Microsoft Cybersecurity Architect Expert. Together these let you build a certification path that matches where your career is headed.