Do You Need Experience Before Attempting AZ-140?

If you're eyeing the AZ-140: Configuring and Operating Microsoft Azure Virtual Desktop exam, you might be wondering: Do I need hands-on experience before attempting it? The short answer is: it helps, but it's not strictly mandatory. In this post, we'll separate the official prerequisites from the realistic ones, explore which certifications you should consider first, and outline a path for beginners to pass within a year.

Official Prerequisites: What Microsoft Says

According to Microsoft's official documentation, candidates for AZ-140 should have:

• Experience with Azure, including virtualization, networking, and identity services.
• Understanding of on-premises and cloud-based virtual desktop infrastructure.
• Familiarity with Windows operating systems and Microsoft Entra ID (formerly Azure AD).

These are listed as recommended skills, not hard requirements. Microsoft doesn't enforce any specific years of experience or prerequisite certifications for AZ-140. You can book the exam without proving any prior knowledge. However, that doesn't mean you should walk in unprepared.

Realistic Prerequisites: What Actually Helps

While the official prerequisites are vague, the exam's difficulty level demands practical familiarity. Here's what most successful candidates have in common:

Hands-On Azure Experience

You don't need to be a cloud architect, but you should have spent time in the Azure portal. Specifically, you should be comfortable with:

• Creating and managing virtual machines (VMs) and virtual networks.
• Configuring storage accounts and identity management.
• Understanding Azure Active Directory (now Microsoft Entra ID) and role-based access control (RBAC).

If you've never touched these, you'll struggle with the scenario-based questions that dominate AZ-140.

Knowledge of Windows Virtual Desktop (WVD) / Azure Virtual Desktop (AVD)

AZ-140 is all about AVD. You need to know how to plan, deploy, and manage AVD environments. That includes host pools, session hosts, application groups, and FSLogix. While you can learn this from documentation, nothing beats actually deploying a test environment.

Familiarity with Networking and Identity

AVD relies heavily on networking and identity. You should understand virtual networks, VPNs, ExpressRoute, and how to integrate with Active Directory (both on-premises and in the cloud). Also, you'll need to know about conditional access policies and multi-factor authentication.

Which Certs Should You Earn First?

While not mandatory, earning certain certifications before AZ-140 can build a solid foundation. Here are the most beneficial ones:

Microsoft Azure Fundamentals (AZ-900)

This is the entry-level cert that covers basic cloud concepts and Azure services. It's perfect for beginners. Passing AZ-900 gives you a broad understanding of Azure, which is essential before diving into specialized exams like AZ-140.

Microsoft Azure Administrator (AZ-104)

AZ-104 is the next step. It's a role-based cert that tests your ability to manage Azure resources, including VMs, storage, and networking. Many AZ-140 candidates take AZ-104 first because it covers the core skills you'll need. In fact, Microsoft suggests that AZ-104 is a good prerequisite for AZ-140, although it's not enforced.

Microsoft 365 Certified: Modern Desktop Administrator Associate (MD-100 & MD-101)

While not directly related to Azure, these exams cover Windows 10/11 management and endpoint security. Since AVD involves Windows-based session hosts, this knowledge is valuable. However, it's optional and adds extra study time.

Can a Beginner Pass AZ-140 in Under a Year?

Yes, absolutely. But it requires a structured approach and consistent effort. Here's a realistic timeline:

Months 1-2: Learn Azure Fundamentals

Start with AZ-900. Study the basics of cloud computing, Azure services, pricing, and security. Use Microsoft Learn's free modules and take practice tests. This will give you the vocabulary and context you need.

If you're unsure how to schedule the next few months, a free AZ-140 study plan can turn your available time into a week-by-week path through the official topics.

Months 3-6: Dive into Azure Administration

Move on to AZ-104. This is where you'll get hands-on with the Azure portal. Follow along with tutorials, create free accounts, and deploy VMs. Focus on networking, storage, and identity – these are the pillars of AVD.

Months 7-9: Focus on AVD Specifically

Now it's time to study AZ-140 content. Microsoft Learn has a dedicated learning path for Azure Virtual Desktop. Read the official documentation, watch video courses, and set up a trial AVD environment. Practice deploying host pools, configuring FSLogix, and managing user sessions.

Months 10-12: Review and Practice Exams

In the final stretch, take a bunch of practice exams. This is crucial because AZ-140 questions are often scenario-based, and you need to get used to the format. Use the AZ-140 mock tests on PractiseExam to simulate the real exam and identify weak areas.

Before the real exam, use the free AZ-140 readiness check to see which topic needs more attention and review an explanation for each practice question.

Tips for Beginners

Here are some actionable tips to increase your chances of passing:

• Get your hands dirty: Theory alone won't cut it. Create a free Azure account and experiment. Break things, fix them, and learn.
• Use the free resources: Microsoft Learn offers free modules and sandboxes. Take advantage of them.
• Join the community: Reddit, Microsoft Tech Community, and Discord servers can provide support and insights from others who've passed.
• Take notes: Write down key concepts, especially around FSLogix and networking. You'll need to recall them quickly during the exam.
• Time management: The exam is 150 minutes with about 50-60 questions. Practice pacing yourself.

What If You Skip the Experience?

If you attempt AZ-140 without any Azure experience, you're likely to fail. The exam is designed for professionals who've worked with AVD. However, if you're determined, you could try to pass with intensive study, but it's not recommended. You'd be better off building a foundation first.

Final Thoughts

Experience is not a hard requirement for AZ-140, but it's a huge advantage. The best approach is to start with foundational certs like AZ-900 and AZ-104, then gradually specialize. With a year of dedicated study and hands-on practice, a beginner can absolutely pass. The key is to be consistent and use high-quality practice materials.

Get comfortable with the question style by working through Configuring and Operating Microsoft Azure Virtual Desktop (AZ-140) mock exam at your own pace.