Identify all the major building blocks of an e-commerce system and understand how these building blocks interact to form an effective e-commerce system with E-Commerce Systems Architecture and Applications. This new book presents you with the key tools and technologies in use today, and the complete understanding you need to build an e-commerce system architecture for the various types of commercial transactions -- business-to-business, business-to-consumer, and intra-business. Plus, it conveys the dramatic impact e-commerce has on an enterprise's IT strategy.