Application integration assembles methods and tools for organizing exchanges between applications, and business processes of intra-and inter-enterprise. A strategic tool for companies, introduce genuine reactivity into information systems facing business changes, and as a result, provide a significant advantage in optimizing costs. This book analyzes various aspects of application integration, provides a guide to the alphabet soup behind EAI, A2A, B2B, BAM, BPM, ESB and SOA. Application Integration: EAI, B2B, BPM and SOA relies on concrete examples and genuine experiences to demonstrate what works?