About the Author
Carl Kessler is vice president of worldwide development with the IBM Software Group. He has led large software development organizations at IBM for more than a decade, primarily in the enterprise content management, systems management, security, and networking arenas. Prior to his product development assignments, Carl was with IBM Research where his roles included director of software technology and chief information officer. Carl is a senior member of the IEEE and holds several patents.
John Sweitzer is an IBM Distinguished Engineer and a member of the IBM Academy of Technology with more than twenty-six years of experience developing architectures for large complex software systems. He currently leads the IBM Software Group's outside-in design initiative, a subset of outside-in development that addresses design practices that impact the consumability and business relevance of integrated software products. Previously John was the chief architect for the IBM Autonomic Computing initiative, and prior to that, chief architect for the Tivoli systems management brand. John was a founding member of the DMTF standards committee for the Common Information Model, authored a book about that model, has several external publications, and holds numerous patents.