单项选择题
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？（）
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？（）
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？（）