Question

WCF Services - Host and manage service

You are developing a new WCF Service. Each time a client initiates a request, you need to create a service instance to support it. What should you do?

	Set the InstanceContextMode to PerCall.
	Set the ConcurrencyMode to PerCall.
	Set the InstanceContextMode to Singleton.
	Set the ConcurrencyMode’s scope to User and set the InstanceContextMode to PerCall.