WCF Interview Questions and Answers

WCF (Windows Communication Foundation) is a one of the Programming Platform. The initial name for WCF was Indigo and it was designed for building service-oriented apps and offers interoperability too. It is a Microsoft framework to design applications or services, distributed framework over the network on a variety of platforms. Microsoft first introduced WCF in .Net framework 3.0, and later used extensively in frameworks 3.5 and 4.0 respectively. Before the introduction of WCF, developers were already using Asp.Net Web Services to design service-oriented applications, for distributed environments.

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