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Microsoft PL-400

Microsoft Power Platform Developer

Verified practice questions with detailed answers, clear explanations, and community discussion.

  • 429

    questions

  • 10 days ago

    last updated

  • 4.8/5

    overall rating

Question 1 of 429

A company manages capital equipment for an electric utility company. The company has a SQL Server database that contains maintenance records for the equipment.

Technicians who service the equipment use the Dynamics 365 Field Service mobile app on tablet devices to view scheduled assignments. Technicians use a canvas app to display the maintenance history for each piece of equipment and update the history.

Managers use a Power BI dashboard that displays Dynamics 365 Field Service and real-time maintenance data.

Due to increasing demand, managers must be able to work in the field as technicians.

You need to design a solution that allows the managers to work from one single screen.

What should you do?

Answer choices
Show answer

Correct answer: A

Managers need to work in the field like technicians, which means they require a unified experience on their devices. Adding the maintenance history app to the Field Service Mobile app ensures that managers can access both the scheduled assignments and maintenance history from one single screen while using a tablet. This solution aligns with the existing workflow and tools used by technicians, making it easier for managers to adapt and perform their duties efficiently in the field.

Community votes

32 votes

DMost voted

59%

B

28%

ASuggested

13%

Question 2 of 429

HOTSPOT -

You work for a staffing company that helps employees fill temporary jobs. Available temporary jobs are categorized and listed on a secure area of the company's website.

The company wants to eliminate manual work that relates to job and candidate management. The company plans to invite employers with available jobs and job candidates to view jobs by sending personalized invitations. The company identifies the following requirements:

  • Human resources team members from the staffing company must be able to access the jobs listing and post available positions.
  • Employers seeking temporary employees must also be able to access the jobs listing and post available positions.
  • Approved job candidates must be notified about new positions for which they are qualified.
  • Approved job candidate must have an option to accept a job assignment directly from a notification.

You need to perform a gap analysis against the features and capabilities of the Power Platform.

Which features should you implement? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Hot Area:

Exam PL-400: Question 2 - Image 1
Show answer

Suggested answer

Box 1: Custom self-service portal for both employers and job candidates
If you select an environment that contains customer engagement, you can create the following portals:
✑ Customer self-service portal: A customer self-service portal enables customers to access self-service knowledge, support resources, view the progress of their cases, and provide feedback.
✑ Partner portal: A partner portal allows every organization with resellers, distributors, suppliers, or partners to have real-time access to every stage of shared activities.
✑ Employee self-service portal: An employee self-service portal creates an efficient and well-informed workforce by streamlining common tasks and empowering every employee with a definitive source of knowledge.
Box 2: Model-driven app with push notifications
Compared to canvas apps, model-driven apps in PowerApps are based on underlying data ג€" specifically, the data stored in Common Data Service (CDS).
Box 3: Webform with target set to the job custom entity
Box 4: Configure a value for the Execute Workflow on Redeeming Contact option only.
Execute Workflow on Redeeming Contact: A workflow process to be executed when the invite is redeemed. The workflow will be passed the redeeming contact as the primary entity.
Box 5: Configure the value for the Assigned to Account option only.
Assign to Account: An account record to be associated as the redeeming contact's parent customer when the invite is redeemed.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/portals/portal-templates https://global.hitachi-solutions.com/blog/canvas-vs-model-driven-apps https://docs.microsoft.com/en-us/powerapps/maker/portals/configure/invite-contacts#invitation-attributes Exam PL-400: Question 2 - Image 2

Question 3 of 429

HOTSPOT -

You create a suite of Power Platform-based order management canvas apps for a bakery that has five retail stores. Each store uses a tablet device to manage inventory and process orders.

You need to make the following changes to the original order tracking app:

When an online order for delivery is received, send the order to the bakery that is located closest to the order destination.

Exam PL-400: Question 3 - Image 1
  • When an online order for pickup is received, require store staff to enter an estimated time in an app. Staff must prepare the order and then use the app to notify the customer when the order is ready.
  • Allow the store manager to personalize the company's corporate weekly newsletter and add store-specific specials.

You must minimize the amount of custom code and configuration required to implement the solution.

What should you use? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Hot Area:

Exam PL-400: Question 3 - Image 2
Show answer

Suggested answer

Box 1: Power Automate flow -
Do you want to get the user's location whose location is closest to the current device, then use key is to use Bing Map connector.
The Bing Map connector is available in the following products and regions:
Exam PL-400: Question 3 - Image 4
Box 2: New screen in an existing canvas app
Box 3: Power Automate flow triggered from an email button
Incorrect Answers:
UI flows brings Robotic Process Automation (RPA) capabilities to Power Automate. You can use UI flows to automate repetitive tasks in Windows and Web applications. UI flows records and plays back user interface actions (clicks, keyboard input, etc.)
Reference:
https://docs.microsoft.com/sv-se/connectors/bingmaps/ Exam PL-400: Question 3 - Image 3

Question 4 of 429

A company has an application that provides API access. You plan to connect to the API from a canvas app by using a custom connector.

You need to request information from the API developers so that you can create the custom connector.

Which two types of files can you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Answer choices
Show answer

Correct answers: C, D

To create a custom connector for connecting a canvas app to an API, you can use either an OpenAPI definition or a Postman collection. OpenAPI definitions provide a standard way to describe the API's endpoints, parameters, and responses, which can be directly used by the custom connector. Similarly, Postman collections allow you to group together and structure multiple API calls and their respective details, which can be imported into custom connectors to simplify the integration process. YAML files and WSDL are not directly used for creating custom connectors in this context.

Community votes

18 votes

CDSuggested

100%

Question 5 of 429

You plan to create a canvas app to manage large sets of records. Users will filter and sort the data.

You must implement delegation in the canvas app to mitigate potential performance issues.

You need to recommend data sources for the app.

Which two data sources should you recommend? Each correct answer presents a complete solution.

Note: Each correct selection is worth one point.

Answer choices
Show answer

Correct answers: A, B

To efficiently manage large sets of records while allowing users to filter and sort data in a canvas app, it is crucial to implement data sources that support delegation. Delegation allows operations to be performed on the server side, thus minimizing network traffic and enhancing performance. Among the available options, SQL Server and Common Data Service (now known as Microsoft Dataverse) are the appropriate choices as they both support delegation for tabular data sources. This ensures that the app remains performant and capable of handling extensive datasets.

Community votes

29 votes

ABSuggested

93%

B

3%

BD

3%

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Wasted about a month going through the free dump sites scattered all over reddit, half the answers were wrong and the other half were for a version of the exam that doesn't even exist anymore. Eventually gave in and paid the small fee here, and the difference was night and day.
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Honestly, I had already gone through the official documentation quite thoroughly, but still didn't feel fully confident going in. This helped things finally click for me. I realized I knew the material, but just hadn't connected all the pieces yet.
Alisha Kelly
Italy
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Used this along with Microsoft Learn and the combo worked really well. The practice questions made the stuff I'd read actually stick. Passed first attempt, no complaints from me.
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The content is accurate and clearly presented, and it's more affordable than competitors. The team has been incredibly responsive whenever I've had an issue, and they've been open to small changes that improve the platform.
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I don't usually leave reviews, but this one felt worth sharing. The questions were quite close to what actually appeared on the exam, more than I expected. I spent about a week going through the material before my test, and it helped me feel more prepared.
Morgan Farmer
United Kingdom
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Passed ITIL 4 Foundation with 87%. Material was enough by itself.
Remi Nuyts
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Apr 9, 2026
I had a smooth experience from start to finish. Access was available right away, no technical issues, which made it easy to get started. The content felt relevant and aligned well with what I was looking for.
Archie Hopkins
United States
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Does what it says it does. Content felt solid, nothing confusing to navigate and I didn't run into any weird issues. I been putting off scheduling the exam for a while and going through this gave me enough confidence to finally book it and pass.
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A very quick response was received via email when a link issue occurred. The study materials provided were high quality and extremely helpful. I was able to complete the test successfully. Many thanks for the excellent support.
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