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Interfaces
Whether your building a SOA, EA or using UML for Systems analysis and design, this is an important concept.
Following on from our previous T&T Abstraction, interfaces are an integral part of good software engineering. They come in all forms; programmatic (Java, CORBA IDL etc.), SOA (service descriptions), Web Services (a WSDL definition). These are just a few forms that they take.
Interfaces separate two concerns, the use of s service and the implementation of that service...
Join us and watch how we demonstrate traceability in UML, SOA and TOGAF™