Thomas Erl is the world's top-selling SOA author, Series Editor of the Prentice Hall Service-Oriented Computing Series from Thomas Erl, Editor of SOA Magazine, and member of several OASIS technical committees driving SOA standards. Dr. Mark Little, Vice President at Red Hat, where he leads JBoss technical direction, research and development . Dr. Arnaud Simon, principal software engineer for Red Hat's strategic messaging and ESB products, was ESB/SOA architect for Innovation Process Technology. Dr. Thomas Rischbeck, senior architect for Innovation Process Technology, has extensive SOA/ESB experience. Dave Chappell, of Chappell Consulting Corp, is an independent consultant focusing on Service-orientation, architecture, grid and cloud computing. Chappell has 30 years of experience in the software industry covering a broad range of roles in leading edge architecture. Tom Plunkett is a senior consultant with Oracle. Tom has written books and has spoken internationally at over thirty conferences and delivered hundreds of presentations worldwide on the subjects of Big Data, Cloud Computing, Java, and Service-Oriented Architecture. Dr Anna Liu is currently the Research Group Leader for Software Systems at National ICT Australia (NICTA), where she leads an R&D program on Enterprise Software and Cloud Computing. Herbjörn Wilhelmsen is a Software & Innovation Independent Professional based in Stockholm, Sweden. His main focus areas are Cloud Computing, SOA and Innovation. Dr. Pethuru Raj Cheliah has been working as a TOGAF-certified enterprise architecture (EA) consultant in Wipro Technologies, Bangalore. He has more than 12 years of IT industry experience.