DRAG DROP -You are developing a WCF service application.The application must meet the following requirements.✑ Operations must have 30 seconds timeouts.✑ The service must have a transaction scope.✑ Transactions must flow from the client to the server.You need to write a transactional service contract and implementation class to meet the requirements.You have the following code:Which code segments should you include in Target 1, Target 2, Target 3, and Target 4 to complete the code? (To answer, drag the appropriate code segments to the correct targets in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Select and Place:
DRAG DROP -You are developing a self-hosted WCF service to display data about books. The solution contains a service named BookService that implements the IBookService interface.You need to expose the metadata in the service host programmatically.You have the following code:Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to complete the markup? (To answer, drag the appropriate code segments to the correct targets in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Select and Place:
DRAG DROP -You are supporting a WCF data contract that can be expanded to add new data members.Clients using the old version of the data contract must be supported.You need to define the data contract so that the data serializer can put unknown data members into a property bag.You have the following code:Which code segments should you include in Target 1 and Target 2 to complete the data contract? (To answer, drag the appropriate code elements to the correct targets in the answer area. Each code element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)Select and Place:
You are developing multiple web applications that will retrieve information for a Windows Communication Foundation (WCF) serviceYou need to intercept and inspect messages received by and sent from the WCF service.Which three actions should you perform? Each correct answer presents part of the solution.
HOTSPOT -You are developing a WCF service.The service must be interoperable with ASP.NET web service clients. In addition, it must be a time-out of three hours.You need to configure the service to meet the requirements.You have the following markup:Which markup segments should you include in Target 1, Target 2, Target 3, Target 4, Target 5, Target 6 and Target 7 to complete the markup? (To answer, select the appropriate markup segment from each drop-down list in the answer area.)Hot Area:
You are developing a library to support multiple ASP.NET MVC web applications on a shared server. The library provides implementations of security algorithms.If a problem with any of the security algorithms is discovered, a new version of the library must be created and deployed. Application downtime during the update must be minimized.You need to ensure that the new version of the library will be used by all applications as soon as possible.What should you do?
