With rapid step changes in today's business environment, the need to change the organization become agile enterprises that can respond quickly to change has never been greater. Method and computer technology needed to enable business growth and change in the system, and this book shows professionals how to achieve practical this agility. For business integration, this book explains how to use the methods of enterprise architecture to integrate data, processes, locations, people, events and business plans throughout the organization. To achieve the integration of technology, sophisticated resource professionals demonstrate how to use XML, enterprise portals, enterprise application integration (EAI), Web services, service-oriented architecture (SOA) and business process management (BPM).