House No: 726/4(Crystal 2B) Road No: 10 Baitul Aman Housing Society, Adabor,Mohammadpur, Dhaka, Bangladesh mid·dle·ware Software that acts as a bridge between an operating system or database and applications, especially on a network. http://www.dotnetfunda.com/interviews/cat/73/wcf http://dotnetintquestions.blogspot.com/2011/09/wcf-interview-questions_29.html http://www.c-sharpcorner.com/UploadFile/0c1bb2/consuming-wcf-service-in-a-web-application/ WCF http://www.dotnetfunda.com/articles/show/816/understanding-the-basics-of-wcf-service What are the important principles of SOA (Service oriented Architecture)? What are ends, contract, address, and bindings? Every service must have Address that defines where the service resides, Contract that defines what the service does and a Binding that defines how to communicate with the service. In WCF the relationship between Address, Contract and Binding is called Endpoint. The Endpoint is the fusion of Address, Contr