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The certification exam is aimed at developers, IT professionals, and consultants who work with Microsoft Power Platform. The exam covers various topics, including Power Apps, Power Automate, Power BI, Common Data Service, and Dynamics 365. The certification exam is a great way to enhance your skills and knowledge in the Power Platform and demonstrate your proficiency to potential employers.
Microsoft PL-400 Exam Syllabus Topics:
| Topic | Details |
|---|---|
Create a technical design (10-15%) | |
| Validate requirements and design technical architecture | - design and validate the technical architecture for a solution - design authentication and authorization strategy - determine whether you can meet requirements with out-of-the-box functionality - determine when to use Logic Apps versus Power Automate flows - determine when to use serverless computing, plug-ins, or Power Automate - determine when to build a virtual entity data source provider and when to use connectors |
| Design solution components | - design a data model - design Power Apps reusable components - design custom connectors - design server-side components |
| Describe Microsoft Power Platform extensibility points | - describe Power Virtual Agents extensibility points including Bot Framework skills and Power Automate flows - describe Power BI extensibility points including Power BI APIs, custom visuals, and embedding Power BI apps in websites and other applications - describe Power Apps portal extensibility points including CRUD APIs and custom styling - describe Web Resources and their uses |
Configure Microsoft Dataverse (15-20%) | |
| Configure security to support development | - troubleshoot operational security issues - create or update security roles and field-level security profiles - configure business units and teams |
| Implement tables and columns | - configure tables and table options - configure columns - configure relationships and types of behaviors |
| Implement application lifecycle management (ALM) | - create solutions and manage solution components - import and export solutions - manage solution dependencies - create a package for deployment - automate deployments - implement source control for projects including solutions and code assets |
Create and configure Power Apps (15-20%) | |
| Create model-driven apps | - configure a model-driven app - configure forms - configure columns - configure visualizations - configure commands and buttons |
| Create canvas apps | - create and configure a canvas app - implement complex formulas to manage control events and properties - analyze app usage by using App Insights - build reusable component libraries |
| Manage and troubleshoot apps | - troubleshoot app issues by using Monitor and other browser-based debugging tools - interpret results from App Checker and Solution Checker - identify and resolve connector and API errors - optimize app performance including pre-loading data and query delegation |
Configure business process automation (5-10%) | |
| Configure Power Automate | - create and configure a flow - configure steps to use Dataverse connector actions and triggers - implement complex expressions in flow steps - implement error handling - troubleshoot flows by analyzing JSON responses from connectors |
| Implement processes | - create and configure business process flows - create and configure business rules - create, manage, and interact with business process flows by using server-side and clientside code - troubleshoot processes |
Extend the user experience (10-15%) | |
| Apply business logic using client scripting | - create JavaScript or TypeScript code that targets the Client API object model - register an event handler - create client-side scripts that target the Dataverse Web API |
| Create a Power Apps Component Framework (PCF) component | - describe the PCF component lifecycle - initialize a new PCF component - configure a PCF component manifest - implement the component interfaces - package, deploy, and consume the component - configure and use PCF Device, Utility, and WebAPI features - test and debug PCF components by using the local test harness |
| Create a command button function | - create commands - design command button rules and actions - edit the command bar by using the Ribbon Workbench - manage dependencies between JavaScript libraries |
Extend the platform (15-20%) | |
| Create a plug-in | - describe the plug-in execution pipeline - design and develop a plug-in - debug and troubleshoot a plug-in - implement business logic by using pre-images and post-images - perform operations on data by using the Organization service API - optimize plug-in performance - register custom assemblies by using the Plug-in Registration Tool - develop a plug-in that targets a custom action message |
| Create custom connectors | - create a definition for the API - configure API security - use policy templates to modify connector behavior at runtime - expose Azure Functions as custom connectors - create custom connectors for public APIs by using Postman |
NEW QUESTION # 17
You need to add the script to populate event data on the form.
Which code segment should you use?
- A. formContext.data.isValid()
- B. addOnPreProcessStatusChange
- C. formContext.data.addOnLoad(myFunction)
- D. formContext.data.entity.addOnSave(myFunction)
- E. formContext.data.removeOnLoad(myFunction)
Answer: B
Explanation:
IsValid() gets a boolean value indicating whether a l of the form data is valid. This includes the main entity and any unbound attributes.
Description: true if a l of the form data is valid; false otherwise.
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/model-driven-apps/clientapi/reference/formcontext-data/isvalid
NEW QUESTION # 18
A company uses Dynamics 365 Sales.
You need to configure the customer lookup search for email activity in the canvas app.
How should you complete the expression? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-isblank-isempty
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-astype-istype
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/functions/function-astype-istype
NEW QUESTION # 19
You need to select a process to create each function.
Which process should you use? To answer, drag the appropriate processes to the correct functions. Each process 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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/power-automate/
https://docs.microsoft.com/en-us/dynamics365/customerengagement/on-premises/customize/create-business-rules-recommendations-apply-logic-form
https://docs.microsoft.com/en-us/power-automate/business-process-flows-overview
NEW QUESTION # 20
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.
An organization has an Azure SQL Database instance that must be synchronized daily with data from Dynamics 365 Sales. A large amount of data might need to be synchronized on some days.
You need to reduce the time required to synchronize data.
Solution:
Enable change tracking for entities that will be synchronized.
Use the Data Export Service to sync data between the database and Dynamics 365 Sales.
Does the solution meet the goal?
- A. Yes
- B. No
Answer: A
Explanation:
Large organizations that synchronize their data with external data sources can now enable entities for change tracking. You can export or retrieve a selected set of data, and then keep the external data warehouse in sync.
The Data Export Service is an add-on service made available on Microsoft AppSource that adds the ability to replicate data from Common Data Service database to an Azure SQL Database store in a customer-owned Azure subscription.
The Data Export Service intelligently synchronizes the entire data initially and thereafter synchronizes on a continuous basis as changes occur (delta changes) in the system.
You can use the Data Export Service with model-driven apps in Dynamics 365, such as Dynamics 365 Sales and Dynamics 365 Customer Service.
Reference:
https://docs.microsoft.com/en-us/power-platform/admin/enable-change-tracking-control-data-synchronization
https://docs.microsoft.com/en-us/power-platform/admin/replicate-data-microsoft-azure-sql-database
NEW QUESTION # 21
You have the following JavaScript function: (Line numbers are included for reference only.)
The Annual Revenue view column is configured to call the function as shown in the Column Properties exhibit. (Click the Change Column Properties
Users report that the icons that appear in the Active Account view are incorrect, as shown in the Active Accounts View exhibit. (Click the
You need to determine why the incorrect icons are being displayed.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Answer:
Explanation:
Explanation
Box 1: No
parseFloat will return 'NaN' if it's not a number (null and undefined are NaNs).
Box 2: No
Box 3: Yes
Session.userLCID is the Locale ID for the ASP application.
Box 4: Yes
Reference:
https://support.microsoft.com/en-us/help/229690/how-to-set-the-asp-locale-id-per-the-browser-s-language-settin
NEW QUESTION # 22
Technicians for a company use a model-driven app on their phones to record information about service visits. Users do not have permissions to the Power Apps maker portal to create or update apps.
Technicians report issues with the model-driven app. You are unable to reproduce the issues in a development environment.
You need to provide instructions to the technicians to gather more details about the errors.
Which four actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
1 - Open the app in a browser on the phone.
2 - Add the following text to end of the URL for the app: "&monitor=true"
3 - Perform the steps to generate the errors and download the results from Monitor.
4 - Open the application in a browser on a laptop computer when they return to the office Reference:
https://powerapps.microsoft.com/en-us/blog/monitor-now-supports-model-driven-apps/
NEW QUESTION # 23
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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoft-365/community/power-automate-vs-logic-apps
https://docs.microsoft.com/en-us/power-automate/replace-workflows-with-flows
NEW QUESTION # 24
You are creating a model-driven app.
Users need to see only the entities in the app navigation that are relevant to their role and their method of accessing the app.
You need to restrict entities on the sub-areas in the SiteMap.
Which properties should you use? To answer, drag the appropriate properties to the correct requirements. Each property 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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/model-driven-apps/create-site-map-app
NEW QUESTION # 25
A travel agency has a Dynamics 365 Customer Engagement.
Customers are allowed to add up to three countries/regions to their travel preferences from the website. Their preferences must be stored in the Contact entity.
You need to register the plug-in to meet the requirements.
Which value should you apply for each parameter? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation
Box 1: associate
Box 2: contact
Customers are allowed to add up to three countries/regions to their travel preferences from the website. Their preferences must be stored in the Contact entity.
Box 3: country
Box 4: synchronous
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/tutorial-write-plug-in
NEW QUESTION # 26
You need to select the visualization component.
What should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://www.inogic.com/blog/2018/04/controls-in-dynamics-365-for-mobile-app-flip-switch/
https://community.dynamics.com/365/sales/b/crminogic/posts/new-controls-for-phones-and-tablets-in-dynamics-crm-2016-update-1
NEW QUESTION # 27
The engineering team in a company uses a SharePoint list to manage critical technical issues that are raised by clients. Other departments do not have access to this list. Departments use their own apps for their own processes.
All departments must be able to see the total number of client issues at any point in time.
You need to design a component that can be used in all the departmental apps to display the total number of client issues in bold colors.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
1 - Create a connection to the engineering issues...
2 - Create and format a label to display....
3 - Import the counter component in the other...
4 - Display the counter output....
5 - Create a new component in the department app.
NEW QUESTION # 28
An organization implements Dynamics 36S Supply Chain Management.
You need to create a Microsoft Flow that runs daily.
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. Create the flow and set the now frequency to daily and the interval to 1.
- B. Create the flow and set the flow frequency to daily and the interval to 24.
- C. Create the flow and set the (low frequency to hourly and the value to 24.
- D. Create the flow and set the flow frequency to hourly and the value to 1.
Answer: A,B
Explanation:
Explanation
NEW QUESTION # 29
A manufacturing company takes online orders.
The company requires automatic validation of order changes. Requirements are as follows:
If validation is successful, the order is submitted.
If exceptions are encountered, a message must be shown to the customer.
You need to set up and deploy a plug-in that encapsulates the rules.
Which options should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/event-framework
https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/handle-exceptions
NEW QUESTION # 30
You are a Power Apps app maker with administrative rights to Microsoft 365.
You create a canvas app that will be used by employees at your company. You plan to allow users to embed the app in Microsoft Teams. During testing, the following issues are reported:
The app runs slowly when it runs in Microsoft Teams.
Test users cannot add the personal app within Microsoft Teams.
You need to resolve the issues.
What should you do? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/teams/embed-teams-app
https://docs.microsoft.com/en-us/microsoftteams/teams-app-permission-policies
NEW QUESTION # 31
An international organization has a series of client-server applications that manage red light cameras and traffic violations across a wide geographic region. The daily volume of traffic violations is very high and growing.
You plan to use Microsoft Power Platform apps to manage the following types of data:
Existing vehicle licensing data must be imported into Common Data Service and easily queried.
Red light camera images must be stored in a repository for later analysis.
Information about traffic violations must be stored and related to vehicle details.
You need to select data storage mechanisms for the new apps.
Which data storage mechanisms should you use? To answer, drag the appropriate data storage mechanisms to the correct data types. Each storage mechanism 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.
Answer:
Explanation:
NEW QUESTION # 32
You are troubleshooting Power Apps solutions.
You need to determine the cause for the identified issues.
What is the root cause for each issue? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/common-data-service/common-issues-resolutions-solution-checker
NEW QUESTION # 33
......
Microsoft PL-400 is a role-based exam that is part of the Microsoft Certified: Power Platform Developer Associate certification path. The certification path helps individuals validate their skills in designing, developing, securing, and troubleshooting solutions using Microsoft Power Platform. The certification is beneficial for individuals who are looking to advance their careers as Power Platform developers and demonstrate their expertise to employers and clients.
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