"SOA concept originally developed by Gartner Inc. made in 1996, but was not cause for widespread concern." Senior IT analyst with Analysys International LIANG Xingang to the reporters, "2000 years ago, people put forward the concept of Web Service, SOA began to practice. "
Xin-Gang Liang describes the image that SOA is to some of the existing modules packaged into separate package, named "Services" module.
These services modules (components) in the role of the software system is equivalent to Lego bricks in the use of small. For these service modules, require a well-defined interface, making other applications can use the "used" to facilitate the use of these service modules.
SOA has become the focus of IT markets and trends.
IDG survey, SOA development of the growing power: the SOA within the next 12 months as crucial or important items of the survey increased the proportion of 52%; 79% of respondents said, SOA will be the next five years critical or important items.
"International standards for SOA authority is OASIS (the Organization for the Advancement of Structured Information Standards, Organization for the Advancement of Structured Information Standards), which has developed more than any other Web services standards organization, but also to develop a safe and e Business Standard, and specific applications in the public sector and the market has made the standardization efforts. "Xin-Gang Liang description.