About the Author
Paul Dyson has built large-scale internet-based systems for Lastminute.com, Philips, ThinkNatural.com and Interbrew, taking the role of application architect and designing both hardware and software architectures for the final solution and providing technical leadership to the development teams. He is a conference presenter and has chaired international events such as Europlop and OT.
Andy Longshaw specialises in J2EE, XML, Web-based technologies and components, particularly the design and architecture decisions. He is a trainer, writer, consultant and conference speaker.