TheinitialpartguidesthereaderthroughthefeaturesofDWRandhowitworkstomakethedeveloperreadyforpracticalimplementation.Thelaterpartcontainsplentyofcode(withexplanations)andgraphicalinterface-drivenstep-by-stepexamples,whichthereadercantryoutwhilesurfingthroughthebooktolearnbydoing.ThisbookiswrittenforcompetentJavadevelopersandassumesthatyouareaprofessionalratherthanhobbyist.Youshouldbefamiliarwiththeconceptsofprogramming,Web2.0,andAJAX.