About the AuthorsKYLE BROWN is Senior Technical Staff Member for the IBM Software Services for WebSphere Group.DR. GARY CRAIG, President of Superlative Software Solutions, has co-authored several books onEnterprise Java. GREG HESTER is CTO of CrossLogic. RUSSELL STINEHOUR is CEO of CrossLogic andW. DAVID PITT is Principal Consultant at CrossLogic. MARK WEITZEL is a Senior Software Engineerand Web services specialist with IBM Software Group. JIM AMSDEN is a Senior Software Engineerin IBM Software Group specializing in Model Driven Development. PETER M. JAKAB, President ofObjectSpheres Software Solutions, consults and mentors on IBM WebSphere products. DANIEL BERGis Senior Software Engineer, J2EE Tools Team Lead, at IBM Research, Triangle Park Lab.