PL-400: Power Platform Developer
The pro-dev cert. Dataverse plug-ins, PCF components, custom connectors, Azure Functions, and CI/CD.
$79 practice exams are gatekeeping. Mine are $9 because it should be. Written by someone who works in cloud and AI at Microsoft NZ — for people like us.
I just passed with a 777 (Yes, Seriously). This video helped me tremendously.
@yourdream8 · YouTube
Bonus: the 26-module study guide is included free. See study guide →
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Official Exam Details
| Duration | 100 minutes |
| Questions | 40–60 |
| Passing Score | 700 / 1000 |
| Exam Cost | $165 USD |
| Testing Provider | Pearson VUE |
| Validity | Renew annually (free via Microsoft Learn) |
| Question Types | Multiple choice, Multiple response, Drag-and-drop, Case study |
Domain Breakdown
| Domain | Questions |
|---|---|
| Create a Technical Design | 34 |
| Build Power Platform Solutions | 34 |
| Implement Power Apps Improvements | 33 |
| Extend the User Experience | 33 |
| Extend the Platform | 73 |
| Develop Integrations | 43 |
Free Study Guide
This cert includes a complete study guide with 26 modules — free forever.
Domain 1: Create a Technical Design
Domain 2: Build Power Platform Solutions
Domain 3: Implement Power Apps Improvements
Domain 4: Extend the User Experience
Domain 5: Extend the Platform
- The Plug-in Pipeline: How Dataverse Processes Events 14 min
- Writing Plug-ins: Business Logic, Service & Registration 15 min
- Custom APIs & Business Events 12 min
- Custom Connectors: OpenAPI & Authentication 13 min
- Custom Connectors: Azure, Policies & Code 12 min
- Dataverse APIs: Web API & Organisation Service 14 min
- Azure Functions for Power Platform 11 min
- Cloud Flows: Dataverse Triggers & Expressions 13 min
- Cloud Flows: Security, Errors & Child Flows 13 min
Domain 6: Develop Integrations
Frequently Asked Questions
What is the passing score for the Power Platform Developer exam?
The passing score for Power Platform Developer (PL-400) is 700 / 1000. Our practice exams use an 80% threshold to help you build confidence before the real test.
How long is the Power Platform Developer exam?
The official Power Platform Developer exam is 100 minutes long. You can simulate this time pressure using our Exam Mode, which includes a countdown timer and auto-submit.
How much does the Power Platform Developer exam cost?
The Power Platform Developer certification exam costs $165 USD. You can prepare with our 250-question practice exam for just $9 (1 year access) — a fraction of the real exam fee. Plus, our complete study guide is free forever.
How many questions are on the Power Platform Developer exam?
The official Power Platform Developer exam has 40–60 questions. Our practice bank includes 250 exam-style questions with detailed explanations covering all 6 domains.
How long is the Power Platform Developer certification valid?
The Power Platform Developer certification is valid for: Renew annually (free via Microsoft Learn). Plan your recertification early and use our practice exams to stay sharp.
Is the Power Platform Developer practice exam worth it?
Yes — our 250-question practice exam includes three study modes (Study, Exam Simulation, and Flashcards with spaced repetition), detailed explanations for every answer, adaptive question selection, and progress tracking across all 6 domains. The complete study guide is free forever. 20 practice questions are free with no account needed. Full access is $9 for 1 year.
How do I prepare for the Power Platform Developer certification?
Start with our free study guide to build your foundation, then use Study Mode for instant feedback and concept learning. Switch to Exam Mode for timed practice under real conditions (100 minutes, 700 / 1000 to pass). Use Flashcards with spaced repetition to retain key facts long-term. Track your readiness score across all domains.
How does purchasing work?
Click "Unlock $9" above → pay securely via Stripe → receive a licence key instantly on screen (also emailed in your Stripe receipt). Enter the key on the practice page to unlock all 250 questions. No account needed. Each cert is purchased separately at $9 for 1 year of access.