Microsoft PL-400 Real Exam Questions
The questions for PL-400 were last updated at Sep 05,2024.
- Exam Code: PL-400
- Exam Name: Microsoft Power Platform Developer
- Certification Provider: Microsoft
- Latest update: Sep 05,2024
DRAG DROP
You need to recommend solutions to meet the e-commerce automation requirements.
Which platform tools should you recommend? To answer, drag the appropriate tools to the correct requirements. Each tool 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.
HOTSPOT
A company has a model-driven app.
A custom button on a form calls a JavaScript function that validates form data fields and creates a web basket. The JavaScript function then displays a message to the user.
Users are located in the United States, which uses ISO Code 1033, and France, which uses ISO Code 1036.
Users in France report that the message displays in English.
You need to modify the RibbonDiffXml file to ensure that messages appear in the user’s language.
How should you complete the CommandDefinition node? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
DRAG DROP
You need to assign the minimum environmental 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.
HOTSPOT
You are synchronizing company data from a SQL Server-based .NET application into a Common Data Service (CDS) environment.
The data is entered in both the SQL Server and CDS systems.
You have a program that includes the following code:
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
HOTSPOT
You are synchronizing company data from a SQL Server-based .NET application into a Common Data Service (CDS) environment.
The data is entered in both the SQL Server and CDS systems.
You have a program that includes the following code:
For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.
You need to resolve CustomerB’s issues with the check-in application.
Which two options can you use? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
- A . LookUp to Filter
- B . Filter to LookUp
- C . Search to LookUp
- D . LookUp to Search
You need to determine the cause for the issue reported by the interviewers.
What is the root cause of the issue?
- A . The plug-in used to synchronize the Person of Interest field from Contact to Interview was not triggered.
- B . There was an error in the event pipeline and the entire transaction was rolled back.
- C . There is no plug-in registered to run when an interview record is created.
Topic 5, Northwind Traders
Case study
Background
Northwind Traders uses Microsoft Dynamics 365 Sales to manage its sales process. To better understand its customers, Northwind Traders invests in a team of researchers who gather data from multiple sources. The company stores the data it collects in a Microsoft Azure SQL Database. The company plans to use the data to enrich account records and make the sales team more effective.
Environment
• The company has three Microsoft Power Platform environments with Dynamics 365 Sales installed. The environments are named development, test, and production.
• Each environment has an application user that can be used for integrations.
• The company must use solutions to perform all customization and configuration deployment.
Data
• Researchers are responsible for creating account records.
• Researchers have permissions on the Account table to create records, read all records, and update records they own.
• A synchronous plug-in runs when an account record is created and could reassign the record to a different user.
• Users must access data as themselves to enforce security and audit changes.
• A column named new_dataid is added to the Account table. The column uniquely identifies which data it should receive.
• Researchers have researched only the top 20 percent of account records.
Web API
• The company creates an Azure Function to run a RESTful .NET Web API.
o Data can be retrieved by placing a GET request to the URL https://dataservice-tENVIRONMENTNAIvlEl.azurewebsites.net/enrich/IDATAID].
■ [ENVIRONMENTNAME] is the name of the Microsoft Power Platform environment that requests the data.
■ [DATAID] is the new.dataid column in the Account table.
o The Web API response will return a 200 response plus data if the Datald is found. Otherwise, a 404 response is returned.
• Developers plan to create a custom connector from the Web API to make it accessible from Microsoft Power Platform.
Custom connector
• The Web API definition used to create The custom connector must be generated based on a low-code technology.
• The URL used by the custom connector must incorporate the current environment name without hardcoding values.
• Errors generated by the custom connector must not cause downstream processes to fail.
• Text descriptions and field placeholder text that describe the use of the custom connector must appear for non-developers.
Process
• All account records must be updated with data from the Web API once automatically.
• Only account records that contain a Datald should be updated by the Web API.
• Researchers must create Power Automate flows to specify data analysis priority.
• The researchers require a process that repurposes a set of identical steps of parameterized Microsoft Dataverse queries from a Power Automate flow for use in other flows that have different parameters. The researchers want to avoid recreating the steps manually each time they create a flow to save time and avoid errors.
Issues
• A tester attempts to connect to the production instance of the Web API with a Datald that should return data. The tester receives an error stating that the remote name could not be resolved.
• A missing component causes an error to occur when importing the solution that contains the Power Automate flow to update account records in a test environment.
You need to ensure data returned from the Web API corresponds to the correct environment.
What should you use?
- A . system settings
- B . plug-in secure configurations
- C . records in a new configuration table
- D . environment variables
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?
- A . Add the maintenance history app to the Field Service Mobile app.
- B . Add the manager Power BI dashboard to the Field Service mobile app.
- C . Create a new maintenance canvas app from within the Power BI management dashboard.
- D . Add the maintenance history app to the Power BI dashboard.
You need to improve the efficiency of counting warehouse inventory.
What should you create?
- A . a model-driven app that allows the user to key in inventory counts
- B . a Power BI dashboard that shows the inventory counting variances
- C . a flow that updates the warehouse counts as the worker performs the count
- D . a canvas app that scans barcodes to allow a warehouse worker to select inventory counts