This book is a excellent survey of the Microsoft BackOffice technologies, and the business environment in which they are implemented. This book is a must read for those in business or technology roles that are trying to determine the best infrastructure for their business solutions. If you are looking for how to add a mailbox to Exchange Server this is not the book for you, but if you are trying to understand the business issues and benefits of deploying BackOffice then you have found a unique book that should be listed with "Business" books in addition to "Computer" books.