Service Oriented Architecture

Information systems need to support business changes quickly and efficiently. However, they also need to adapt to the fast development of new technologies. The majority of enterprise information systems are heterogeneous, containing a range of different systems, applications, technologies, and architectures. Integration of these technologies is crucial as only integrated information systems can deliver business values, such as efficient decision-making support, instant access to information, data integrity, along with decreased cost of software development and maintenance.

To manage problems related to changing requirements, technology development, and integration, different methods have been proposed and used over ...

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