DRAG DROP - (Topic 6)
A company is configuring Microsoft Power Virtual Agents and Power Automate flows that use model-driven apps. The company has a website that uses Power Pages. You create Power Virtual Agents bot topics. You must configure the following:
• Use a bot on the website.
• Create Bot Framework skills.
• Create a support request from the bot without human interaction. You need to configure the website.
Which applications should you configure?
To answer, drag the appropriate applications to the correct requirements. Each application 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.
Solution:
Does this meet the goal?
Correct Answer:
A
HOTSPOT - (Topic 6)
An online store has a custom web page that allows customers to place their orders against a Microsoft Dataverse database that uses custom products. The custom web page uses Web API patterns to create and update records.
Customers report that orders can be placed for out-of-stock items.
You need to update the page code to ensure that inventory is available before confirming an order.
Which pattern should you use for each step? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Solution:
Box 1: IsOptimisticConcurrencyEnabled
On a multi-threaded and multi-user system like Power Apps, operations and data changes often happen in parallel. A problem arises when two or more update or delete operations on the same piece of data happen at the same time. This situation could potentially result in data loss. The optimistic concurrency feature provides the ability for your applications to detect whether a table record has changed on the server in the time between when your application retrieved the record and when it tries to update or delete that record.
Box 2: If-Match: Etag
Use If-Match and If-None-Match headers with ETag values to check whether the current version of a resource matches the one last retrieved, matches any previous version or matches no version. These comparisons form the basis of conditional operation support. Dataverse provides ETags to support conditional retrievals, optimistic concurrency, and limited upsert operations.
Does this meet the goal?
Correct Answer:
A
DRAG DROP - (Topic 6)
An organization uses plug-in to retrieve specific information from legacy data stores each time a new order is submitted.
You review the Common Data Service analytics page. The average plug-in execution time is increasing.
You need to replace the plug-in with another component, reusing as much of the current plug-in code as possible.
Which five 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.
Solution:
Step 1: Create an Azure Function app
Azure Functions provide an excellent way to deliver a solution using WebHooks.
Step 2: Refactor the plug-in logic in the app.
Step 3: Publish the app
You can publish your function app to Azure directly from Visual Studio.
Step 4: Register a webhook for the app in the Plug-in Registration tool Use the Plug-in Registration tool to register a WebHook.
Step 5: Register a step in the webhook.
Registering a step for a WebHook is like registering a step for a plug-in.
Does this meet the goal?
Correct Answer:
A
- (Topic 2)
You need to improve the efficiency of counting warehouse inventory. What should you create?
Correct Answer:
D
Scenario: Warehouse counting is performed manually by using a counting journal. All warehouse boxes and items are barcoded.
Barcode scanner control for canvas apps: Scans barcodes, QR codes, and data-matrix codes on an Android or iOS device.
Description
The control opens a native scanner on an Android or iOS device. The scanner automatically detects a barcode, a QR code, or a data-matrix code when in view.
Reference:
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/controls/control-new- barcode-scanner
HOTSPOT - (Topic 6)
The following code updates the customer size code choice column on the Account table if the number of employees column value is greater than 100. Line numbering is provided for information only.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Solution:
Does this meet the goal?
Correct Answer:
A