Now Visual studio 2011 is giving IntelliSense
for WCF config files (App.config, Web.config). It is really good for .NET
developer, previously when we developed WCF application; Application development
is easy rather than configuration. Now in VS 2011 gives us IntelliSense in the
Config file. Even we can also map contract.
In previous version of Visual Studio we did
configuration via "Edit WCF Configuration" wizard
In the below image we can set endpoint binding.
![IntelliSense for WCF Config file .NET 4.5 2.png]()
In the below image we can set service contract.
![IntelliSense for WCF Config file .NET 4.5.png]()