Top 5 Mistakes Candidates Make on the AZ-104 Exam (And How to Avoid Them)

To pass the AZ-104 exam, you must move beyond memorization and focus on practical application. Many candidates fail because they treat the exam as a theory-based test rather than a validation of their ability to manage a live cloud environment.

Here are the top 5 mistakes candidates make — and how to avoid them:

1. Ignoring the Official Exam Skills Outline

Many candidates jump straight into third-party video courses without checking the official Microsoft AZ-104 Skills Outline.

• The Mistake: Studying “Azure” broadly instead of focusing on the specific domains (Identity, Storage, Compute, Networking, Monitoring) weighted by Microsoft.
• The Fix: Use the skills outline as a checklist. Rate your confidence in every sub-point from 1–5. If you haven’t touched a specific feature (like “Configuring Private Endpoints”), prioritize it in your labs immediately.

2. Skipping Hands-On Labs

Azure administration is fundamentally about “doing.” The exam tests your ability to solve problems, not just define services.

• The Mistake: Relying solely on video tutorials or reading documentation without ever opening the Azure Portal.
• The Fix: Spend at least 50% of your study time in a lab environment (use a free Azure trial or sandbox). Build a VNet, deploy a VM, set up peering, and configure storage. If you break something, troubleshooting it is the most valuable study you can do.

3. Relying on Outdated Materials

Azure evolves rapidly. A “complete” study guide from two years ago may be missing critical updates on Managed Identities, AKS, or modern security practices.

• The Mistake: Using old exam dumps or outdated PDF study guides.
• The Fix: Always verify content against Microsoft Learn. If a third-party resource contradicts Microsoft’s official documentation, trust the documentation.

4. Poor Time Management (The “Scenario Trap”)

The AZ-104 is notorious for long, dense case studies that eat up your time.

• The Mistake: Getting stuck on a complex, multi-paragraph scenario and spending 10 minutes trying to dissect it.
• The Fix: Read the last sentence of the question first. This tells you exactly what the question is asking, allowing you to filter out the “irrelevant fluff” in the scenario text. Do not spend more than 2 minutes on any single question; mark it for review and move on.

5. Memorizing Answers Instead of “Why”

• The Mistake: Taking practice tests repeatedly until you memorize the correct options (e.g., “The answer is ‘Contributor’ because it’s the right choice”).
• The Fix: Focus on the logic. Ask yourself: “Why is ‘Contributor’ the right role here instead of ‘Owner’?” Understanding the Principle of Least Privilege will help you answer dozens of variations of the same question on exam day. I’ve built a comprehensive collection of AZ-104 practice questions that mirror the real exam’s complexity — use these to ensure you understand the “why” behind every configuration choice.

Pro-Tips for Success

• Use the “Post-Mortem” Method: When you take a practice exam, spend twice as much time reviewing the incorrect answers as you did taking the test. Understand the trap in the distractors.
• Master Networking: Networking (VNets, NSGs, Peering) is the area where most candidates lose the most points. Do not move on until you can visualize how traffic flows between two subnets.
• Leverage High-Quality Community Content: For deeper dives into complex concepts, many successful candidates swear by John Savill’s Azure Master Class on YouTube. It is widely considered the gold standard for bridging the gap between theory and real-world administration.

Watch the AZ-104 Study Cram

This video is highly relevant because it provides a comprehensive “cram” session that consolidates the key Azure concepts and exam strategies mentioned in this guide, making it an excellent resource for your final weeks of preparation.