- Exam Code: PL-400
- Exam Name: Microsoft Power Platform Developer
- Updated: Sep 15, 2026
- Q & A: 411 Questions and Answers
PDF, desktop test engine, or online test engine — Actual4Dumps lets you prepare for the Microsoft Power Platform Developer whichever way fits your routine. All three formats cover the same 411 practice questions written for the 2026 PL-400 syllabus.
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft Power Platform Developer |
| Exam Number: | PL-400 |
| Real Exam Qty: | 40-60 |
| Passing Score: | 700/1000 |
| Certificate Validity Period: | 1 year (renewable) |
| Exam Price: | $165 USD |
| Related Certifications: | Microsoft Certified: Power Platform Developer Associate |
| Exam Format: | Multiple choice, Drag and drop, Scenario-based, Sequence ordering |
| Available Languages: | Chinese (Simplified), Portuguese (Brazil), German, Japanese, English, Spanish, French |
| Exam Duration: | 100 minutes |
| Sample Questions: | ![]() |
| Exam Way: | Online (proctored) or at Pearson VUE testing centers |
| Pre Condition: | No formal prerequisites, but Microsoft recommends practical knowledge of Power Platform services and basic experience with JavaScript, JSON, TypeScript, C#, HTML, REST APIs, Visual Studio, and Azure. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/power-platform-developer-associate |
| Section | Weight | Objectives |
|---|---|---|
| Develop integrations | 5-10% | - Configure Azure integrations
|
| Build Power Platform solutions | 10-15% | - Configure environments
|
| Implement Power Apps improvements | 5-10% | - Extend model-driven apps
|
| Create a technical design | 10-15% | - Design technical architecture
|
| Extend the user experience | 10-15% | - Create custom UX components
|
| Extend the platform | 40-45% | - Use platform APIs
|
The Microsoft Power Platform Developer is the official Microsoft exam that leads to the Microsoft Certified: Power Platform Developer Associate certification at the Associate level. Passing it validates your skills against Microsoft standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as Microsoft Certified: Power Platform Developer Associate, so it can serve as a solid step in a broader certification path.
The PL-400 exam has 40-60 questions in total and must be completed within 100 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 100 minutes limit, and repeat until you can finish with a few minutes left for review.
The passing score for the PL-400 exam is 700/1000, and the official registration fee is $165 USD. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 411 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.
Microsoft sets the following requirement for the PL-400 exam: No formal prerequisites, but Microsoft recommends practical knowledge of Power Platform services and basic experience with JavaScript, JSON, TypeScript, C#, HTML, REST APIs, Visual Studio, and Azure.. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://learn.microsoft.com/en-us/credentials/certifications/power-platform-developer-associate before you register.
Yes. Actual4Dumps offers a free PDF demo for the Microsoft Power Platform Developer, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the PL-400 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
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The Microsoft Power Platform Developer is organized into 6 domains. Among the first ones are Implement Power Apps improvements (5-10%), Develop integrations (5-10%), Build Power Platform solutions (10-15%), and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full PL-400 exam outline above on this page.
You need to ensure that Adventure Works Cycles can track information from visitors to bike fairs.
What should you create?
Correct Answer: C 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
You are implementing business logic for a model-driven app form by using multiple JavaScript web resources.
The business logic number of JavaScript files, and the columns that the business logic requires are expected to change frequently. Some form fields will not be visible. Occasionally non-developers will also make changes to the form.
You need to prevent columns referenced by the JavaScript from accidentally being removed from the form based.
What should you do?
Correct Answer: B 🗳️
A multinational company requires that all phone numbers be standardized as country code + area code + phone number.
The application design team decides that a custom PowerApps component framework (PCF) control should be used to prompt users for an area code and correctly format the phone number.
You need to get the list of valid area codes when a contact record is opened and before the user enters a new phone number.
In which function should you call webAPI.retrieveMultipleRecords?
Correct Answer: B 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
You need to configure the Web API and create the custom connector.
Which action should you perform for each step? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Correct Answer:

Explanation:
You need to configure the trigger for account records.
Which expression should you use?
Correct Answer: C 🗳️
Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).
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