Professional Services Web Xml

Web Services A Technical Introduction Understand all this: What Web services are and how they workHow Web services can reduce costs andincrease efficiencyCore Web services technologies: XML, SOAP, WSDL and UDDIWeb-services security: emerging standardsthat can mitigate risk.NET and Java(TM) (JAXM, SAAJ and JAX-RPC) Web-services implementationsWeb services strategies from MicrosoftSun(R), IBM(R), HP(R), BEA(TM), and othersWeb services business modelsCase studies examining real companiesusing Web servicesAnd more... The technical professional's complete guide to the business andtechnology of Web services Written for IT managers, software developers and business professionals alike, this guide explains thebusiness and technology of Web services. Begin with an explanation of what Web services are, howthey differ from previous computing paradigms and what benefits they offer. Explore Web servicesbusiness models-including B2B and B2C scenarios-and the core standards that enable them: XML, SOAP, WSDL and UDDI. Understand the strategies of key industry players, including Microsoft(R), Sun(R) Microsystems, IBM(R), Hewlett-Packard and BEA Systems; then move on to detailed treatments of .NET and Java(TM) Webservices. Learn about Web-services security, the risks involved and the technologies that can secureyour infrastructure. Numerous case studies explain how Web services enable organizations to increaseefficiency, create new revenue streams and interact with customers and business partners moreeffectively. Appendices contain Visual Basic(R) .NET and Java LIVE-CODE(TM) implementations of Web-services-based applications. Dr. Harvey M. Deitel and Paul J. Deitel are the founders of Deitel& Associates, Inc., the interna-tionallyrecognized IT content-creation and corporate-training organization. Together with theircolleagues at Deitel & Associates, Inc.

""Frank Coyle's XML, Web Services, and the Data Revolution does a great job of explaining the XML phenomenon by clearly describing where it came from, why it has proved so useful, and where it is likely to take us."--Michael Champion "XML, Web Services, and the Data Revolution presents a revealing view of XML that places this emerging technology in the context of the ongoing Web revolution. Written for business and technical professionals, this book reveals the true value of XML for distributed information systems, explaining how it is transforming the way organizations manage data and build software systems, and the opportunities it offers for those organizations that understand its significance and impact. This book places XML at the heart of a paradigm shift that is bridging the gap between traditional tightly coupled proprietary networks (DCOM, CORBA) and the dynamic, loosely-coupled, data-driven Web. The author explains how XML's simple rules for defining data vocabularies and protocols have opened up new possibilities for server to server interaction in the form of Web services for dynamic discovery and interaction. He goes on to discuss how frameworks such as .NET and J2EE(TM) provide important messaging, transaction, and security services for leveraging Web services in enterprise computing. The book also discusses how XML and Web services reflect a fundamental shift in software construction from monolithic applications to software based on the composition of simple parts. In addition, the book showcases XML at work in a wide array of applications, and explores how major software organizations have responded to the changes brought about by XML-based technology.