Microsoft PL-400 Übungsprüfungen
Zuletzt aktualisiert am 26.04.2025- Prüfungscode: PL-400
- Prüfungsname: Microsoft Power Platform Developer
- Zertifizierungsanbieter: Microsoft
- Zuletzt aktualisiert am: 26.04.2025
A company designs data integration with an external system by using virtual tables.
You need to implement the virtual tables.
Solution: Implement an OData v4 provider as the data source.
Does the solution meet the goal?
- A . Yes
- B . No
A company requires a plug-in that makes multiple requests to an external web service. The plug-in must not time out when the web service has issues or is slow to respond.
You need to create the plug-in.
What should you do?
- A . Register the plug-in step once for each web service request.
- B . Register the plug-in to run synchronously.
- C . Send requests to use multiple threads.
- D . Set the HTTP connection timeout value explicitly to limit how long each connection can remain open.
An organization uses Dynamics 365 Sales. You plan to add a custom button to the app ribbon.
You need to ensure that the button displays only when conditions specified by business rules are met.
Which two code segments can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . gridContext.refresh();
- B . formContext.ui.refreshRibbon(refreshAll);
- C . formContext.data.refresh(save).then(successCallback, errorCallback);
- D . formContext.ui.refreshRibbon();
- E . formContext.getControl(arg).refresh();
You need to modify Microsoft flow to resolve CustornerCs issue.
What should you do?
- A . Add a data operation that specifies the false conditions.
- B . Add a configure run that is set to Is successful.
- C . Add a timeout setting to the approval flow.
- D . Add b condition containing approval hierarchy.
A company has a model-driven app form. Many users use the form.
Users state that the form takes too long to fully load.
You need to evaluate the form design to improve loading performance.
Which three control types can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . timeline
- B . quick view form
- C . iFrame
- D . lookup
- E . subgrid
A create a model-driven app. You run Solution checker. The tool displays the following error:
Solution checker fails to export solutions with model-driven app components.
You need to resolve the issue.
What should you do?
- A . Manually export the solution before running Solution checker
- B . Assign the Environment Maker security role to the Power Apps Checker application user
- C . Assign the System Administrator security role to your user ID
- D . Disable the Power Apps Checker application user
- E . Assign the Environment Maker security role to your user ID
Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
A company requires custom validation when users save form records that use a synchronous plug-in. If validation fails, a message that explains how to resolve the issue must be displayed on the form to the user.
You need to implement the custom validation.
Solution: Throw an InvalidPluginExecutionException with the message.
Does the solution meet the goal?
- A . Yes
- B . No
HOTSPOT
You develop the following JavaScript code for a web resource that will be used in a model-driven app.
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
As part of the month-end financial closing process, a company uses a batch job to copy all orders into a staging database.
The staging database is used to calculate any outstanding amounts owed by clients, and must process all historical data.
You need to ensure that only the data affected during the month is included in the integration process.
What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . Use change tracking on the orders and run the integration to retrieve new orders and the orders that have the total amount changed in the last month.
- B . Create a system view with the orders that have the Modified On field in the last month and run the integration on this subset.
- C . Use change tracking on the order lines and run the integration every week and retrieve only the order lines that have been created or deleted in the last month.
- D . Create a system view with the order lines that have the Modified On field in the last month and run the integration on this subset.
You need to identify the Azure service to use for the Planning Hub application.
Which service should you use?
- A . Logic App
- B . Function
- C . Service Bus
- D . Key Vault