Finally there is a solution to integrate existing systems in order to implement information technology (IT) support for business processes that cover all present and prospective systems requirements needed to run the business end-to-end. A variety of designs can be used to this end, ranging from rigid point-to-point electronic data interchange (EDI) interactions to web auctions. By updating older technologies, such as Internet-enabling EDI-based systems, companies can make their IT systems available to internal or external customers; but the resulting systems have not proven to be flexible enough to meet business demands. A flexible, standardized architecture is required to better support the connection of various applications and the sharing of data.
SOA is one such architecture. It unifies business processes by structuring large applications as an ad hoc collection of smaller modules called services. These applications can be used by different groups of people both inside and outside the company, and new applications built from a mix of services from the global pool exhibit greater flexibility and uniformity. One should not, for example, have to provide redundantly the same personal information to open an online checking, savings or IRA account, and further, the interfaces one interacts with should have the same look and feel and use the same level and type of input data validation. Building all applications from the same pool of services makes this solution a reality.
Service
Oriented Architecture (SOA) is a design framework for realizing rapid
and low-cost system development and improving total system quality. SOA
uses the Web services standards and technologies and is rapidly becoming
a standard approach for enterprise information systems. Web services face
significant challenges because of particular requirements. There are many
problems that are to be addressed when applying the SOA paradigm to a
real-time system, which include response time, support of event-driven,
asynchronous parallel applications, complicated human interface support,
reliability, etc. In this article, we will discuss what SOA is, followed
by detailed discussion on several issues that arise when SOA is applied
to industrial systems.
CAMO Technologies provides SOA solutions from consultations to development.
Contact CAMO Technologies today , and find out
why we are a TRUSTED partner to select for your SOA needs.
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