Microsoft Power Platform PL-400 Exam Questions 2025

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Our PL-400 Exam Questions offer reliable, real exam preparation for the Microsoft Power Platform Developer certification. Reviewed by seasoned developers, every question comes with verified answers and clear references, covering custom apps, integrations, and data connections. Try free sample questions and our interactive exam simulator to build strong readiness with Cert Empire.

 

About PL-400 Exam

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

Exam Detail

Description

Exam Code

PL-400

Exam Name

Microsoft Power Platform Developer

Vendor

Microsoft

Version / Year

2025

Average Salary

$100,000 – $130,000 annually (varies by region and experience)

Cost

$165 USD

Exam Format

Multiple-choice, scenario-based, and hands-on development tasks

Duration (minutes)

150 minutes

Delivery Method

Online proctored or testing center

Languages

English, plus additional languages

Scoring Method

Weighted scoring (0–1000 points)

Passing Score

700/1000

Prerequisites

Recommended: PL-200 or PL-900, experience with Power Apps, Power Automate, and Dataverse

Retake Policy

Wait 24 hours after first attempt; limited attempts in a year

Target Audience

Developers, technical consultants, and solution integrators

Certification Validity

1 year

Release Date

2021

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.

 

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