Microsoft Power Platform PL-400 Real Exam Questions [Jan 2026 Update]

What is the Microsoft PL-400 exam, and what will you learn from it?

The Microsoft Power Platform Developer (PL-400) exam is designed for professionals who want to validate their skills in developing and extending applications using Microsoft Power Platform. 

It is ideal for developers, technical consultants, and solution integrators responsible for creating custom solutions, automating processes, and integrating data across the Power Platform ecosystem.

By preparing for and passing the PL-400 exam, you will gain expertise in custom app development, process automation, integration with Microsoft Dataverse, and solution lifecycle management. 

Practicing with the best PL-400 exam questions at Cert Empire ensures you are ready for real-world scenario-based tasks and enterprise-level development projects.

Exam Snapshot

Prerequisites before taking the PL-400 exam

Candidates should ideally have:

• Hands-on experience with Power Apps, Power Automate, Dataverse, Power BI, and Power Virtual Agents.
• Knowledge of custom connectors, plug-ins, workflows, and client-side scripting.
• Understanding of application lifecycle management (ALM), solution packaging, and deployment strategies.
• Familiarity with security, governance, and integration patterns on the Power Platform.

Completion of PL-900 or PL-200 is recommended for foundational knowledge.

Main objectives and domains you will study for PL-400

The PL-400 exam focuses on developing and extending Power Platform solutions. The main domains include:

1. Create a Technical Design (10–15%) – Analyze requirements and plan development approach.
2. Configure Dataverse (15–20%) – Model data, implement tables, relationships, and business logic.
3. Create Power Apps (25–30%) – Build canvas apps, model-driven apps, and component libraries.
4. Automate Processes (15–20%) – Implement Power Automate flows, business rules, and logic apps.
5. Integrate with Other Services (10–15%) – Connect APIs, connectors, and external data sources.
6. Extend the User Experience (10–15%) – Use JavaScript, Power Fx, and custom controls.
7. Manage Application Lifecycle (5–10%) – Solutions packaging, ALM, versioning, and deployment.

Topics to cover in each PL-400 exam domain

Create a Technical Design:

• Gather and document requirements
• Define solution architecture and customizations
• Plan ALM and deployment strategy

Configure Dataverse:

• Create tables, relationships, and business rules
• Implement calculated and rollup fields
• Apply security roles and permissions

Create Power Apps:

• Develop canvas and model-driven apps
• Use component libraries and reusable controls
• Implement UI/UX best practices

Automate Processes:

• Build Power Automate flows (scheduled, instant, automated)
• Configure workflows, business rules, and process automation
• Integrate with Power Platform and external services

Integrate with Other Services:

• Create custom connectors and integrate APIs
• Use Microsoft Graph, Azure Functions, and other services
• Ensure secure and efficient data integration

Extend the User Experience:

• Apply JavaScript, Power Fx, and PCF components
• Customize forms, views, and dashboards
• Optimize app performance and responsiveness

Manage Application Lifecycle:

• Use solutions for ALM and version control
• Deploy solutions across environments
• Monitor and maintain application health

Changes in the latest version of PL-400

The latest PL-400 exam emphasizes low-code development, custom integration, and enterprise ALM practices. Updates include Power Fx enhancements, Power Apps component framework (PCF), advanced flow automation, and modern solution packaging to reflect enterprise-level development scenarios.

Register and schedule your PL-400 exam

You can register through the Microsoft Certification portal. Exams are available online with a proctor or at authorized testing centers.

PL-400 exam cost, and can you get any discounts?

The exam costs $165 USD. Discounts may be available for students, educators, or Microsoft Learn partners. Using Cert Empire’s curated practice questions and study packages can reduce preparation time and improve your chances of success.

Exam policies you should know before taking PL-400

• Present a valid government-issued ID.
• Arrive or log in 30 minutes early for check-in.
• Electronic devices, notes, and calculators are not allowed.
• Review retake policies if the first attempt is unsuccessful.

What can you expect on your PL-400 exam day?

• Scenario-based multiple-choice and practical development tasks.
• Questions covering Power Apps development, automation, Dataverse configuration, and integration.
• 150 minutes to complete the exam.

Practicing with the best PL-400 exam questions at Cert Empire ensures you are ready for real-world Power Platform development challenges.

Plan your PL-400 study schedule effectively with 5 Study Tips

Tip 1: Review the official PL-400 exam blueprint thoroughly.
Tip 2: Set up hands-on labs for Power Apps, Power Automate, Dataverse, and connectors.
Tip 3: Practice scenario-based questions using Cert Empire resources.
Tip 4: Join Power Platform developer forums for tips, code samples, and solutions.
Tip 5: Take timed mock exams to simulate real exam conditions and improve pacing.

Best study resources you can use to prepare for PL-400

• Microsoft Learn: PL-400 learning paths and hands-on labs
• Power Platform free trial for practical exercises
• Cert Empire’s curated PL-400 practice questions
• Video tutorials from Microsoft and trusted online learning platforms
• Power Platform developer community forums

Career opportunities you can explore after earning PL-400

• Power Platform Developer – building apps, flows, and custom solutions.
• Technical Consultant / Solution Integrator – implementing complex Power Platform solutions.
• Power Apps Developer – developing enterprise apps and dashboards.
• Cloud Solution Developer – integrating Power Platform solutions with Azure services

PL-400 certification demonstrates your ability to develop, integrate, and maintain enterprise-grade solutions on the Power Platform, enhancing career prospects in development and consulting roles.

Certifications to go for after completing PL-400

• PL-600: Power Platform Solution Architect (for advanced solution architecture skills)
• AZ-305: Azure Solutions Architect Expert (for cloud architecture integration)
• PL-200: Power Platform Functional Consultant (for foundational functional knowledge)

These certifications build on PL-400 skills and prepare professionals for enterprise solution development, architecture, and advanced consulting roles.

How does PL-400 compare to other beginner-level cloud certifications?

PL-400 is an intermediate-to-advanced, developer-focused certification, unlike PL-900 (fundamentals) or PL-200 (functional consultant). It targets professionals who customize and extend Power Platform solutions, making it ideal for hands-on developers and technical consultants.

Practicing with the best PL-400 exam questions at Cert Empire ensures you gain practical development experience, understand scenario-based questions, and confidently pass the exam while mastering real-world Power Platform development skills.

Why Practice Exam Questions Are Essential for Passing Microsoft PL-400 Exam in 2026

Passing the PL-400 certification isn’t about memorizing terms or rot learning, it’s about developing the aptitude required of a Power Platform developer. Loaded with detailed explanations and extensive references, Cert Empire’s PL-400 Exam Questions are designed to help you think like an actual Microsoft Power Platform professional. These practice questions mirror the Microsoft exam pattern, guiding you through what’s required to pass the exam on your first attempt. You can explore what’s at Cert Empire to check other resources listed across the site.

Prepare Smarter with Exam Familiar Quiz

The PL-400 exam is challenging and broad, but consistent practice transforms that difficulty into strength. By regularly solving real exam-style questions, you’ll improve your pacing, reduce anxiety, and recognize recurring question logic. Over time, the format will feel second nature, allowing you to focus on accuracy instead of uncertainty on exam day.

Master Every Domain with Real Exam Logic

The PL-400 practice questions cover all official domains in the correct proportion. This means you’re not just preparing one domain, but all of them, making your exam preparation comprehensive.

What’s Included in Our PL-400 Exam Prep Material

It’s not just a question blob that we offer, but a whole experience that transforms your exam preparation. Here is exactly what you get:

PDF Exam Questions

1. Instant Access: Start preparing right after purchase with immediate delivery.
2. Study Anywhere: Access the soft form questions from your phone, laptop, or tablet.
3. Printable Format: Ideal for offline review and personal note-taking, and especially if you prefer to study from hard-form documents.

Interactive Practice Simulator

1. Question Simulation: Our online PL-400 exam practice simulator is designed to help you interactively review and prepare for the exam with tailored features such as show/hide answers, see correct answers etc.
2. Flashcard-like Practice: Save your toughest questions and revisit them until you’ve mastered each domain.
3. Progress Tracking: The progress tracking feature of our quiz simulator lets you resume your study journey right from where you left.

3 Months of Unlimited Access

Enjoy full, unrestricted access for three months, long enough to practice, revise, and retake simulations until you are satisfied with your results.

Regular Updates

Business applications and automation technologies evolve constantly, so being current is the cornerstone of PL-400 exam prep. Being mindful of that, CertEmpire’s certified exam coaches keep the content of the practice questions up to date with the latest exam requirements so that you always have the latest exam questions and resources available to you.

Free Practice Tests

To make the decision easy for you, we offer free practice tests for the PL-400 exam. Look at the right side-bar and you will find the free practice test button that will take you to a sample free PL-400 practice test. Go through the free PL-400 exam questions section and discover the richness of our practice questions. You can also view all Microsoft certifications if you want to look through the full list available on the site.

Free Exam Guides

Cert Empire offers free exam preparation guides for PL-400. You can find a trove of PL-400 related exam prep resources at our website in our blog section. From tailored study plans for success in PL-400 to exam day guidelines, we have covered it all. Cherry on the top, you do not have to be our customer to access this material, and it is free for all.

Important Note

Our PL-400 Exam Questions are updated regularly to match the latest Microsoft exam version.

The Cert Empire content team, led by certified PL-400 professionals, has taken the newest release and added updated concepts, frameworks, and Power Platform development techniques to ensure relevance.

✔ Each question includes detailed reasoning for both correct and incorrect options, helping you understand the full context behind every answer.
✔ Every solution links to official Microsoft references, allowing you to expand your knowledge through verified documentation.
✔ Mobile-Compatible – Both the PDF and simulator versions are easy to use across smartphones, tablets, laptops, and even in printed form.

The PL-400 remains one of the most respected certifications in business application development, proving mastery of Power Apps, Power Automate, Dataverse, and solution deployment.