单项选择题

A. Define a Windows CommunicationFoundation （WCF） contr……

You are planning to migrate an existing web application to Windows Azure.
The application consists of an ASP.NET web application and a set of native Win32 Windows Services that provide data to the application by using named pipes. The Windows Services cannot be modified.
You need to recommend a strategy for migrating the application to Windows Azure.
What should you recommend？（）

A. Define a Windows CommunicationFoundation （WCF） contract for the services.
B. Deploy each Windows Service to a separate worker role. Deploy the ASP.NET application to a web role.
C. Deploy the application and Windows Services in a Windows Azure VM role.
D. Upload service binaries to a web role by using the Windows Azure Service Management API.

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多项选择题You are designing a Windows Azure web application. All users authenticate by using their Active Directory Domain Services （AD DS） credentials. You need to recommend an approach for enabling single sign-on for domain-authenticated users. Which two actions should you recommend？（）

A. Use Forms authenticationto generate claims.
B. Use Active Directory Federation Services （AD FS） to generate claims.
C. Use SqlMembershipProvider in the web application.
D. Use Windows Identity Foundation in the web application.

单项选择题You are designing a Windows Azure application that will include two web roles. The web roles will communicate with on-premise development computers and on-premise databases. Web Role 1 must connect to development computers and databases. Web Role 2 must connect to only databases. What should you recommend？（）

A. Create one endpoint group thatcontains the development computers and one endpoint group that contains the databases. Connect Web Role 1 to both endpoint groups. Connect Web Role 2 to only the database endpoint group.
B. Create one endpoint group that contains the development computers and databases. Connect Web Role 1 and Web Role 2 to the endpoint group.
C. Create one endpoint group that contains the development computers and one endpoint group that contains the databases. Connect the endpoint groups. Connect Web Role 1 and Web Role 2 to the development computer group.
D. Create one endpoint group that contains the development computers and databases， and connect it to Web Role 1. Create one endpoint group that contains only the databases， and connect it to Web Role 2.

单项选择题You are designing a plan to migrate an existing application to Windows Azure. The application must use the existing Active Directory Domain Services （AD DS） domain. You need to recommend an approach for joining Windows Azure virtual machines to the domain. What should you recommend？（）

A. Install the Active Directory Certificate Services （AD CS） root certificate into the Enterprise Trustcertificate store on each virtual machine.
B. Configure Windows Azure Connect.
C. Configure Windows Azure AppFabric Access Control.
D. Install Active Directory Federation Services （AD FS） in the existing domain.

单项选择题You develop an ASP.NET web application that uses a Windows Azure web role. The application includes a startup script that installs a third-party component. You are developing a test plan for the startup script. What should you recommend？（）

A. Enable Remote Desktop Protocol （RDP） and deploy the application without the startup script. Connect to the web role instance by using RDP， and then manually test the startup script.
B. Deploy the application in the Windows Azure Compute Emulator.
C. Deploy theapplication with a custom error page.
D. Deploy the application and then use IntelliTrace.

单项选择题You are designing a plan to migrate an existing application to Windows Azure. The application currently resides on a server that has 768 MB of memory and multiple cores. You need to recommend the smallest compute instance size that is equivalent to the existing server. Which size should you recommend？（）

A. Small
B. Medium
C. Large
D. ExtraSmall