To build software that meets its business goals, IT and business professionals must work together closely to define specifications and build models that accurately describe them. In Business Models: A Guide for Business and IT, Haim Kilov gives you the shared language you need to accomplish this. He illuminates every key concept underlying today"s most important approaches to specifications and modeling, giving business professionals practical insight for decision-making and giving IT experts practical tools for assessing your work in its business context.