http://dl.gi.de/handle/20.500.12116/16125 2026-07-22T22:14:05Z http://dl.gi.de/handle/20.500.12116/10119 Web Services Donald Kossmann; Frank Leymann; Dirk Taubner “A Web service is a software system designed to support interoperable machine-tomachine interaction over a network. It has an interface described in a machine-processable format (specifically WSDL). Other systems interact with the Web service in a manner prescribed by its description using SOAPmessages, typically conveyed using HTTP with an XML serialization in conjunction with other Web-related standards.”H. Haas, A. Brown: Web Services Glossary. W3C Working Draft, August 2003 2004-01-01T00:00:00Z http://dl.gi.de/handle/20.500.12116/10124 Schlangenbeschwörer Dueck, Gunter Alpha Versionen sind Lehrbücher, Gesetze, Produkthochglanzprospekte, Aktienneuemissionsanzeigen, Regierungserklärungen. Dahinter ist das Reale. Hinter den Lehrbüchern die vorlesende Forscherpersönlichkeit, hinter dem Prospekt der Rat des erfahrenen Fachverkäufers. Alpha Versionen meiden Urteile, Meinungen und Leidenschaftlichkeit. Diese Kolumne ist kompromißlos beta. 2004-01-01T00:00:00Z http://dl.gi.de/handle/20.500.12116/10126 GI-Veranstaltungskalender 2004-01-01T00:00:00Z http://dl.gi.de/handle/20.500.12116/10125 Web services-oriented architecture in production in the finance industry Brandner, Michael; Craes, Michael; Oellermann, Frank; Zimmermann, Olaf Effective and affordable business process integration is key in the finance industry. With the help of IBM Global Services and IBM Software Group, Sparkassen Informatik, a large German joint-use centre supplying services to 236 individual savings banks, enhanced the integration capabilities of its core banking system (500+ complex functions) through aggressive use of Web services. 2004-01-01T00:00:00Z