You are developing an ASP.NET Core MVC web application that will be deployed to Microsoft Azure App Services Web App.
Scheduled downtime during deployment of new features is not permitted.
You need to ensure that deployments do not result in downtime.
What should you do?

• A.Add additional upgrade domains.
• B.Use deployment slots during deployments.
• C.Convert the Web App to run in a standalone Docker container.
• D.Upgrade to a Premium App Service plan.

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You are developing an ASP.NET application that runs on Windows Server 2012.
An exception is preventing a page from rendering.
You need to view the trace information for the page.
Which two actions should you perform? Each correct answer presents part of the solution.

• A.Add the following markup segment to the web.config file: <trace mostRecent= "true/">
• B.Load the trace.axd page from the root of the website.
• C.Add the traceEnable element to the Internet Information Service (IIS) Metabase section for the application.
• D.Add the following markup segment to the web.config file: <trace enabled= "true/">

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You develop an application. You deploy the application as a worker role to a staging environment in Microsoft Azure.
You receive feedback from testers that the application is throwing errors.
You need to ensure that you can remotely debug the application by using Server Explorer in Microsoft Visual Studio.
What should you do?

• A.Explicitly attach the debugger to the WaWorkerHost.exe process.
• B.Republish the application using the Debug build configuration.
• C.In Server Explorer, right-click the application instance node and select Enable Debugging.
• D.Republish the application and enable IntelliTrace.

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You manage an application that has a custom API. Your company purchases another company. Employees from the purchased company use their own Microsoft Azure Active Directory (Azure AD).
You need to reconfigure the application to ensure that all users can access the application by using the API. You have the following requirements:
Implement authentication for Azure API management.
Configure the API gateway for proper authorization.
Integrate metrics into one dashboard.
Apply additional restrictions to all roles.
What should you implement? To answer, configure the appropriate options in the dialog box in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation:
Box 1: Groups
Add an external Azure AD group
After you enable access for users in an Azure AD instance, you can add Azure AD groups in API Management. Then, you can more easily manage the association of the developers in the group with the desired products.
To configure an external Azure AD group, you must first configure the Azure AD instance on the Identities tab by following the procedure in the previous section.
You add external Azure AD groups from the Groups tab of your API Management instance.
Box 2: Policies
Policies are applied inside the gateway which sits between the API consumer and the managed API. The gateway receives all requests and usually forwards them unaltered to the underlying API. However a policy can apply changes to both the inbound request and outbound response.
Box 3: Application Insights
Application Insights is an extensible Application Performance Management (APM) service for web developers on multiple platforms. Use it to monitor your live web application.
Box 4: Role-Based Access Control (RBAC)
Apply additional restrictions to all roles.
Azure API Management relies on Azure Role-Based Access Control (RBAC) to enable fine-grained access management for API Management services and entities (for example, APIs and policies).
References:
https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-aad
https://docs.microsoft.com/en-us/azure/api-management/api-management-howto-policies
https://docs.microsoft.com/en-us/azure/api-management/api-management-role-based-access-control

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HOTSPOT
You develop a new ASP.NET MVC web application. The application is hosted in an Azure Web Role. It includes the following code. Line numbers are included for reference only.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Correct Answer:

Explanation

References:

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