- (Topic 3)
You need to create the model driven app for accounts designated as referrals. What should you add to the app?

1. A. Workflow
2. B. Subgrid
3. C. Business rule
4. D. Flow
5. E. Chart

Correct Answer: E
When the account is entered into the system, extra fields must appear if the referral customer box is selected. If the box is not selected, the extra fields must not appear.
Note: By combining conditions and actions, you can do any of the following with business rules:
✑ Set column values
✑ Clear column values
✑ Set column requirement levels
✑ Show or hide columns
✑ Enable or disable columns
✑ Validate data and show error messages
✑ Create business recommendations based on business intelligence.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/data-platform/data-platform-create- business-rule

- (Topic 6)
You plan to create a canvas app to manage large sets of records. Users will filter and sort the data.
You must implement delegation in the canvas app to mitigate potential performance issues. You need to recommend data sources for the app.
Which two data sources should you recommend? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

1. A. SQL Server
2. B. Common Data Service
3. C. Azure Data Factory
4. D. Azure Table Storage

Correct Answer: AB
Delegation is supported for certain tabular data sources only. If a data source supports delegation, its connector documentation outlines that support. For example, these tabular data sources are the most popular, and they support delegation:
Power Apps delegable functions and operations for Microsoft Dataverse Power Apps delegable functions and operations for SharePoint
Power Apps delegable functions and operations for SQL Server Power Apps delegable functions and operations for Salesforce reason 1--> Azure data factory is not mentioned in MS documentation
reason 2 --> Azure is not an actual data (questions asks for data sources) source but ETL a service for scale-out serverless data integration and data transformation. https://docs.microsoft.com/en-gb/powerapps/maker/canvas-apps/delegation-overview

- (Topic 6)
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?

1. A. Add the maintenance history app to the Field Service Mobile app.
2. B. Add the manager Power BI dashboard to the Field Service mobile app.
3. C. Create a new maintenance canvas app from within the Power BI management dashboard.
4. D. Add the maintenance history app to the Power BI dashboard.

Correct Answer: D
Power BI enables data insights and better decision-making, while Power Apps enables everyone to build and use apps that connect to business data. Using the Power Apps visual, you can pass context-aware data to a canvas app, which updates in real time as you make changes to your report. Now, your app users can derive business insights and take actions from right within their Power BI reports and dashboards.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/powerapps-custom-visual

HOTSPOT - (Topic 6)
You develop the following code for a console application that performs the data import to Microsoft Dataverse.

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Solution:


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Topic 6)
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?

1. A. Manually export the solution before running Solution checker
2. B. Assign the Environment Maker security role to the Power Apps Checker application user
3. C. Assign the System Administrator security role to your user ID
4. D. Disable the Power Apps Checker application user
5. E. Assign the Environment Maker security role to your user ID

Correct Answer: B
To resolve this issue, grant the Environment Maker security role to the Power Apps Checker application user.
Note: Solution checker fails to export solutions with model-driven app components
If a solution contains a model-driven app, Solution Checker might fail to export the solution for analysis. This error is caused by role-based security for sharing of apps. If the Power Apps Checker application user does not have appropriate access to model-driven apps, any solutions containing them will fail to export with solution checker.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/data-platform/common-issues-resolutions-solution-checker#solution-checker-fails-to-export-solutions-with-model-driven- app-components