| Exam Code/Number: | 070-354Join the discussion |
| Exam Name: | Universal Windows Platform - App Architecture and UX/UI |
| Certification: | Microsoft |
| Question Number: | 78 |
| Publish Date: | Sep 02, 2026 |
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DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
You need to create a grid that has three rows and two columns. The grid must contain a button located at the first row and the second column.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets. Each element 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.

You need to recommend a change to ensure that the developers can test CityPlanner.
What should you recommend?
You develop a Universal Windows Platform (UWP) app that is available in the Microsoft Store.
Some users report that the app occasionally crashes.
You review the health reports from the Windows Dev Center dashboard and you discover that there are no Failure logs for the app.
You need to ensure that the app failure information is available in the health reports from the Windows Dev Center dashboard.
What should you do before you republish the app?
DRAG DROP
You plan to use Microsoft Visual Studio Online for version control.
You need to identify which actions must be performed before you can use Visual Studio Online for version control.
Which three 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.

You are reviewing MainPage.xaml.
The contents of which element prevents MainPage.xaml from working on a desktop computer that runs Windows 8.1?