What should you change in the configuration file’?
A Windows Communication Foundation (WCF) client communicates with a service.
You created the client proxy by using Add Service Reference in MS Visual Studio.
You need to ensure that the client accepts responses of up to 5 MB in size. What should you change in the configuration file’?
What should you recommend?
You are preparing to deploy a solution that includes a Windows Forms application and several COM components. Unsigned interop assemblies have been created for each of the COM components.
You need to recommend an approach for deploying the solution.
What should you recommend?
Which binding should you use?
You are creating a Windows Communication Foundation (WCF) service.
You need to ensure that the service is compatible with ASP.NET to make use of the session state. Which binding should you use?
What should you recommend?
You are designing a .NET Framework 4 solution that contains a Windows Presentation Foundation (WPF) application and a Windows Communication Framework (WCF) Web service. The WPF application will be deployed to users’ desktops located in the company’s corporate network. The WCF Web service will be deployed to a Web farm located in the company’s perimeter network. The firewall between the perimeter network and the Internet allows only HTTP and HTTPS traffic.
You need to recommend an approach for minimizing the attack surface of the WCF Web service.
What should you recommend?
Which XML segment should you add to the web.config file?
You are developing a Windows Communication Foundation (WCF) service that will be hosted in Microsoft Internet Information Services (IIS) 7.0.
The service must be hosted in an lIS application named Info. You need to enable this service to be hosted in llS by changing the web.config file.
Which XML segment should you add to the web.config file?
Which two actions should you recommend?
You are designing updates to an existing Windows Presentation Foundation (WPF) application that connects to a Microsoft SQL Server 2008 database. The application updates will require updates to the database.
You have the following requirements:
Prevent data loss.
Recover the database if the database update fails.
You need to recommend a database deployment strategy.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)
What should you do next?
Windows Communication Foundation (WCF) service will be hosted in Microsoft Internet Information Services (IIS).
You create a new application in IIS to host this service and copy the service DLL to the bin directory of the application.
You need to complete the deployment of this service to IIS. What should you do next?
Which property should you recommend be set?
You are designing an update to an existing Windows Presentation Foundation (WPF) application. You plan to use Microsoft Visual Studio 2010. The updated WPF application will require a specific version of a third- party component.
You have the following requirements:
Deploy the update by using Windows Installer.
Update the WPF application only if the required version of the third-party component is present on the client computer.
You need to recommend configuration settings for the application installer.
Which property should you recommend be set?
How should you define the service and endpoint tags?
Windows Communication Foundation (WCF) service is self-hosted in a console application.
The service implements the lTimeService service interface in the TimeService class.
You need to configure the service endpoint for HTTP communication. How should you define the service and endpoint tags?
Which location should you recommend?
You are designing an update to an existing Windows Presentation Foundation (WPF) application. Users can purchase and download photographs from the company’s Web server by using the WPF application. Photographs must be viewable only when logged in as the user who purchased the photographs.
You need to recommend a download location for the photographs.
Which location should you recommend?