PresenterWeiLuEmailwlu@uoguelph.caInstructorDr.pptVIP

Presenter: Wei Lu Email: wlu@uoguelph.ca Instructor: Dr. Qusay H. Mahmond Guelph University Canada Outline E-Business and SOA Web Services Issues What is ebXML ebXML Benefits Conclusion * eBusiness Trend Online Presence E-Commerce Online Product Delivery Online Service Delivery Online Business-to-Business Service Delivery * Web Services Bottom-up approach to SOA Consists of three main specifications: Web Services Description Language (WSDL) Universal Description Discovery and Integration (UDDI) Simple Object Access Protocol (SOAP) * Web Services Issues Only provide protocols for interoperation, not defining how the business process should be conducted Proprietary extensions and vendor-specific add-ons * ebXML Electronic Business using eXtensible Markup Language Joint initiative between United Nations Centre for trade Facilitation and Electronic Business (UN/CEFACT) and Organization for the Advancement of Structured Information standards (OASIS) A set of specifications that enable a modular electronic business framework ebXML.org freebXML.org * ebXML in Industry Ontario Government of Canada Canada Customs and Revenue Agency US Dept. of Defense US Center for Disease Control (CDC) Aerospace Industries Assoc. – Boeing Japanese Electronics and Information Technology Industries Association (JEITA-Collaborative EDI) and Electronic Commerce Promotion Council of Japan (ECOM) - Japanese Kasumi Project Australian National Office of the Information Economy European Parliament UK Office of e-Envoy UK Ministry of Defence Technical Information UK Inland Revenue Belastingdienst, Netherlands REACH – Government of Ireland Hong Kong Univ. Government - Center for E-commerce Infrastructure Development (CECID) Korea Institute for Electronic Commerce (KIEC) Taiwan Ministry of Economic Affairs And more… * ebXML in Software Oracle – Oracle 9i Application Server Sun Microsystems – JAXM IBM - WebSphere Sybase – Business Process Integration Suite Sterling Commerce - Sterling Integrator TI