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Microsoft PL-400 Exam
Microsoft Power Platform Developer (Page 6 )

Updated On: 1-Feb-2026
Page 6 of 80
PDF with 429 Questions

A company uses a custom Power Platform app to create and manage programs. The company has a public website that uses TLS 1.0.

The public website is outside of the corporate domain. The website uses POST requests to save data.
You need to automate the transfer of data to the public website.

What should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

  1. See Explanation section for answer.

Answer(s): A

Explanation:



You develop code that will perform an update to existing records in a table.
The update must occur based on the alternate key configured for the table.

You need to perform the update.

Which two requests should you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

  1. UpdateRequest
  2. UpsertRequest
  3. CreateRequest
  4. RetrieveRequest

Answer(s): A,B



You are creating a .NET application to load a large volume of data into a Dataverse table with one default column value. A synchronous plug-in already sets the same default column value for new rows in the table.

To speed up the process, you must disable the plug-in during the data load. The data load must run during business hours. The load must not affect rows users may be creating.

You need to perform the operations.

What are two possible ways to achieve this goal? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

  1. Send the BypassCustomPluginExecution as an optional parameter with the create request.
  2. Send the SuppressCallbackRegistrationExpanderJob as an optional parameter with the request.
  3. Disable the plug-in step prior to starting the data load.
  4. Set the BypassPluginExecution property on the CrmServiceClient.

Answer(s): D

Explanation:

Send the BypassCustomPluginExecution as an optional parameter with the create request:
This parameter is specifically designed to bypass plug-ins during a data load, ensuring better performance while not impacting other rows created by users. This approach is granular and only affects the specific operation being executed.

Disable the plug-in step prior to starting the data load:
Temporarily disabling the plug-in step ensures that the plug-in does not execute during the bulk data operation. After the data load is complete, the plug-in can be re-enabled. This approach impacts all operations on the table while the plug-in is disabled, so it must be carefully coordinated.



You are developing a Power Platform solution. The solution connects to a third-party accounting system by using a Web API through a Power Apps app that automatically exchanges contacts with the sales data.

You have the following code: (Line numbers are included for reference only.)



You need to ensure that the code only synchronizes data that was not previously synchronized.
Which code segment should you insert at line 02?

  1. Prefer: odata.track-changes
  2. Prefer: odata.allow-entityreferences
  3. Prefer: odata.include-annotations

Answer(s): A



You are creating an integration between Microsoft Dataverse and an external system.

Messages from Dataverse must be sent to Microsoft Azure Service Bus. An Azure Function will process the messages. Events must be published directly to the ServiceEndpoint for Azure Service Bus.

You need to create code for the messages.
Which class should you use?

  1. RemoteExecutionContext
  2. IWorkflowContext
  3. IPluginExecutionContext
  4. IExecutionContext

Answer(s): A



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