Study tips 70-518

You need to design the security strategy for the application

You need to ensure that users can continue to use the UI while ProcessData is running

You need to ensure that the COM components can be replaced without impacting the existing user interface (UI) tier

You need to ensure that array data is sorted based on the culture of the operating system

Which class should you use?

You need to ensure that the WCF service operation receives binary data files along with a string parameter that contains the description of each file

You need to implement the Stop button event handler

You need to design the WCF service interaction for the business layer of the application

Which technology should you use?

You need to ensure that both applications can use the common utility assembly without any security-related exceptions