A web service provides customer summary information for e-commerce partners. The web service is implemented as an Azure Function app with an HTTP trigger. Access to the API is provided by an Azure API Management instance. The API Management instance is configured in consumption plan mode. All API calls are authenticated by using OAuth.
API calls must be cached. Customers must not be able to view cached data for other customers.
You need to configure API Management policies for caching.
How should you complete the policy statement?

Correct Answer:

Explanation

Box 1: internal
caching-type
Choose between the following values of the attribute:
* internal to use the built-in API Management cache,
* external to use the external cache as Azure Cache for Redis
* prefer-external to use external cache if configured or internal cache otherwise.
Box 2: private
downstream-caching-type
This attribute must be set to one of the following values.
* none - downstream caching is not allowed.
* private - downstream private caching is allowed.
* public - private and shared downstream caching is allowed.
Box 3: Authorization
<vary-by-header>Authorization</vary-by-header>
<!-- should be present when allow-private-response-caching is "true"--> Note: Start caching responses per value of specified header, such as Accept, Accept-Charset, Accept-Encoding, Accept-Language, Authorization, Expect, From, Host, If-Match Reference:
https://docs.microsoft.com/en-us/azure/api-management/api-management-caching-policies

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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.
You develop Azure solutions.
You must grant a virtual machine (VM) access to specific resource groups in Azure Resource Manager.
You need to obtain an Azure Resource Manager access token.
Solution: Run the Invoke-RestMethod cmdlet to make a request to the local managed identity for Azure resources endpoint.
Does the solution meet the goal?

• A.Yes
• B.No

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You develop and deploy an Azure App Service web app. The app is deployed to multiple regions and uses Azure Traffic Manager. Application Insights is enabled for the app.
You need to analyze app uptime for each month.
Which two solutions win achieve the goal? Each correct answer presents a complete solution NOTE: Each correct selection is worth one point

• A.Application Insights alerts
• B.Application Insights web tests
• C.Azure Monitor logs
• D.Azure Monitor metrics

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The system has the following requirements for subscriptions

You need to implement filtering and maximize throughput while evaluating filters.
Which filter types should you implement? To answer, drag the appropriate filter types to the correct subscriptions. Each filter type 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.

Correct Answer:

References:
https://docs.microsoft.com/en-us/azure/service-bus-messaging/topic-filters

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You develop a website. You plan to host the website in Azure. You expect the website to experience high traffic volumes after it is published. You must ensure that the website remains available and responsive while minimizing cost. You need to deploy the website. What should you do?

• A.Deploy the website to an App Service that uses the Shared service tier. Configure the App Service plan to automatically scale when the CPU load is high.
• B.Deploy the website to a virtual machine. Configure the virtual machine to automatically scale when the CPU load is high.
• C.Deploy the website to an App Service that uses the Standard service tier. Configure the App Service plan to automatically scale when the CPU load is high.
• D.Deploy the website to a virtual machine. Configure a Scale Set to increase the virtual machine instance count when the CPU load

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