Service Oriented Architecture or SOA is
an architectural pattern of information technology in the field of
distributed systems for the services to structure of IT systems. A
special role is played by the focus on business processes, their levels
of abstraction are the basis for concrete service implementations :
Forgive the loan for example, is located at a high level; behind it
hides a banking enterprise, a business process with some of the
people are involved and the information systems (Open the business
relationship, Create one or more accounts, credit agreement and so on)
are carrying the customer in to a service at a lower level. By
assembling (or orchestration) of the services of lower levels of lower
abstraction level, the whole system can be made quite flexible which allow
maximum re-usability of higher abstraction levels. Previously we
published an article on How Service Oriented Architecture Ties Cloud
Computing, that is basically an example of implementation of the
Service …
Please read more- Service Oriented Architecture (SOA) : Detail Article
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