Adrian Grigoriu, a consultant in Enterprise Strategy and Architecture, is the author of "An Enterprise Architecture Development Framework" available from Amazon and www.trafford.com/06-0421. He has published articles in various IT magazines, and worked in senior roles in such companies as Accenture, LogicaCMG, Vodafone, Nokia and Lucent Bell Labs. His blog can be read at http://blogs.ittoolbox.com/eai/grigoriu.