Microsoft PL-400 Übungsprüfungen
Zuletzt aktualisiert am 11.05.2025- Prüfungscode: PL-400
- Prüfungsname: Microsoft Power Platform Developer
- Zertifizierungsanbieter: Microsoft
- Zuletzt aktualisiert am: 11.05.2025
You need to configure that the mobile app meets the requirements for phone entries.
Which expression should you use?
- A . PlainText
- B . IsMatch
- C . IsType
- D . IsNumeric
HOTSPOT
You create a Power Platform solution to track purchasing requirements for bills of material (BOMs) and their subcomponents.
The solution must meet the following requirements:
✑ Ensure that the BOMs are enabled to include the necessary subcomponents.
✑ Report changes to the BOMs or their sub-components that are made by engineers.
You need to configure the solution.
What should you do to meet each requirement? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
You are developing an app that uses Common Data Service.
You must integrate Common Data Service with a new web application. You must allow the new web application to display data from Common Data Service. You build a single-page web application using the Web API.
You need to authenticate your app using OAuth.
What should you use?
- A . Windows Communication Foundation (WCF)
- B . Cross-Origin Resource Sharing (CORS)
- C . Microsoft Authentication Library (MSAL)
- D . Kerberos authentication
- E . Active Directory Authentication Library (ADAL)
You are configuring a Microsoft Power Virtual Agents chatbot to use the authenticate option for Microsoft Teams only.
You need to select the variables that will return information about the logged in user.
Which two variables should you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . AuthToken
- B . UserDisplayName
- C . UserlD
- D . IsLoggedln
HOTSPOT
An online store has a custom web page that allows customers to place their orders against a Microsoft Dataverse database that uses custom products. The custom web page uses Web API patterns to create and update records.
Customers report that orders can be placed for out-of-stock items.
You need to update the page code to ensure that inventory is available before confirming an order.
Which pattern should you use for each step? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
A client uses a model-driven app that is deployed by using a managed solution in the production environment. The app contains only entities and UI components and has no custom code or extensions to the platform.
The client needs an exact copy of the app with a different name in the production environment.
You need to recreate this app in production without disrupting the end users.
What should you do?
- A . Select the original model-driven app, select Edit, and then select Save As.
- B . Create a new model-driven app. Select the Use existing solution to create the App check box, and then
select the solution that contains the original app. - C . Select the managed solution and select Clone.
- D . Create a new model-driven app, manually add each component, and then recreate its original functions.
- E . Add the original app to a solution, export it as unmanaged, import it into a test environment and rename it, and then deploy it back into production.
DRAG DROP
You need to assign the minimum environment security role to the appropriate users.
Which security roles should you use? To answer, drag the appropriate security roles to the correct users. Each security role may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.
DRAG DROP
You need to select the appropriate methods using the Azure Event Grid.
Which method should you use for each requirement? To answer, drag the appropriate methods to the correct requirements. Each method may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.
A company uses Common Data Service rollup fields to calculate insurance exposure and risk profiles for customers.
Users report that the system does not update values for the rollup fields when new insurance policies are written.
You need to recalculate the value of the rollup fields immediately after a policy is created.
What should you do?
- A . Create a plug-in that uses the update method for the rollup field. Configure a step on the Create event for the policy entity for this plug-in.
- B . Update the Mass Calculate Rollup Field job to trigger when a new policy record is created.
- C . Change the frequency of the Calculate Rollup Field recurring job from every hour to every five minutes.
- D . Create new fields on the customer entity for insurance exposure and risk. Write a plug-in that is triggered whenever a new policy record is created.
HOTSPOT
A company delivers packages to businesses and consumers. A custom entity named Package captures the package details.
You need to add the following sets of fields to the entity and leverage the built-in operations of the platform:
✑ A set of fields to represent the package length, width, depth, and weight. The maximum value for any dimension is 100 centimeters.
✑ A set of fields for time-sensitive attributes to calculate the efficiency of a delivery based on when the delivery is entered in the system and the existing custom fields: Pickup time and Delivery time.
Which constructs should you use? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
