You are planning an upgrade strategy for a Windows Azure application. You need to identify changes that will require application downtime. Which change will always require downtime?()
You are designing a Windows Azure application. The application will store data in Windows Azure Blob storage. Many of the application services will be interdependent. You need to recommend an approach for optimizing the performance of the application. What should you recommend? ()
You are designing a Windows Azure application. The application contains one web role and three worker roles. You need to recommend an approach for updating only one role without interrupting the other roles. What should you recommend?()
You are designing a plan for testing a Windows Azure service. The service runs in the development fabric but fails on Windows Azure. You need to recommend an approach for identifying errors that occur when the service runs on Windows Azure. What should you recommend?()
You are designing a Windows Azure application. The application includes a web role and a worker role that communicate by using a Windows Azure Queue. The worker role processes each message within 10 seconds of retrieving it from the queue. The worker role must process each message exactly one time. If a process does not complete, the worker role must reprocess the message. You need to recommend an approach for the worker role to manage messages in the queue. What should you recommend?()
A Windows Azure application is activated for Windows Azure Connect A corporate policy blocks Internet traffic for local servers. You need to recommend the firewall rule that will allow Windows Azure Connect traffic for local servers. What should you recommend?()
A Windows Azure application stores data in a SQL Azure database. The application will start an operation that includes three insert statements. You need to recommend an approach for rolling back the entire operation if the connection to SQL Azure is lost. What should you recommend?()
You are designing a Windows Azure web application that does not use ASP.NET. The application requires a standalone Win32 interpreter. You need to recommend an approach for allowing access to the interpreter. What should you recommend?()
You are designing a Windows Azure web application. The application will be accessible at a standard cloudapp.net URL. You need to recommend a DNS resource record type that will allow you to configure access to the application through a custom domain name. Which type should you recommend?()
You are designing a Windows Azure web application. The application must integrate with on-premise business services. The business services are running on an on-premise server and cannot be rewritten. The business services are not exposed externally. You need to recommend an approach for accessing the business services. What should you recommend?()