Presents your  
XML AND WEB SERVICES E-NEWSLETTER for October 20, 2003 
 
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OBSERVE WEB SERVICES IMPLEMENTATION WITH THIS DEMO   
  
Many developers are wondering how to leverage Web services functionality
toward a practical end; that's why watching the end-to-end development 
of a full-blown Web services application can be extraordinarily 
beneficial. Observing how traditional development methods and practices 
apply to Web services can help fill in the blanks that often stall projects
before they start.   
  
While leveraging a single Web service for a single use is a 
straightforward process, harnessing several Web services to create a complete 
business-to-business (B2B) application is another matter. Everything from
component definition to database design to business logic must be developed 
with Web services in mind, and watching an experienced pro at work can
help you avoid some less-than-obvious mistakes.   
  
This article is the latest edition in an ongoing Builder.com series 
documenting the development of a B2B Web services application. Check 
out this demonstration of an implementation of business logic, 
Web services associated with a business tier, and security protocols.   
http://ct.com.com/click?q=17-agZtI5Xceb9dSbiWMiPACU54qspY   
  
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