A. ExtraSmallB. ExtraLargeC. SmallD. LargeYou are desig……

单项选择题You are developing a web service that will run on a single instance of a Windows Azure worker role.  When interacting with external clients during the testing phase， the service encounters errors that may be related to the format of the HTTP payload.  You need to recommend an approach that allows developers to monitor the services HTTP traffic in real-time.  What should you recommend？（）

A. Enable Remote Desktop Protocol （RDP） on the worker role.
B. Use the Windows Azure Diagnostics API to download the IIS logs.
C. Add an endpoint to the worker role to accept HTTPS connections on port 443.
D. Change the service to a run in a Windows Azure web role.

单项选择题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.

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.