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2. Service-oriented architecture
Launched by the Gartner Group, an American analyst firm, the notion of SOA (for Service-Oriented Architecture) defines a model of interaction between applications involving loosely coupled connections between various software components (or agents). In this model, a "service" is defined as an action carried out by a "supplier" component for a "consumer" component, possibly based on another operating system or located on another machine. While the broad outlines of SOA are reminiscent of some of its predecessors, such as the OMG's Distributed Object Model (Corba for Common Object Request Broker Architecture) or Microsoft (DCOM for Distributed Component Object Model), the objectives and means used differ considerably.
The SOA model is based on a foundation of standards and protocols made popular by the widespread use of the Web. It presupposes that...
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Service-oriented architecture
Conclusions and outlook
Bibliography
Reference works
Standardization
- Traitement de l'information. Systèmes bureautiques. Langage normalisé de balisage généralisé (SGML) - ISO 8879 - 10-86
- Technologies de l'information. Applications SGML. Plans relatifs à des sujets - ISO/CEI 13250 - 5-03
- Commerce électronique en langage de balisage extensible (ebXML). Partie 1 : spécification de l'accord et du profil de protocole de collaboration (ebCPP) - ISO/TS 15000-1 - 5-04
- Commerce...
Specifications
BPEL http://www.oasis-open.org/committees/wsbpel/
ebXML http://www.ebxml.org/
OWL http://www.w3.org/TR/owl-features/
...
Organizations
World Wide Web Consortium (W3C) http://www.w3.org/
Organization for the Advancement of Structured Information Standards (OASIS) http://www.oasis-open.org/
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