A clear, student-friendly and engaging introduction to how information technology is used in business. Featuring several case studies, video interviews, thorough pedagogy and completely up-to-date chapters, this textbook will be a core resource for undergraduate students of Business Information Systems, a compulsory module in business degrees.Functional decomposition Starting from the whole and breaking the requirement down into its constituent parts, e.g. a hierarchy of data flow diagrams or breaking down a programming requirement into a hierarchy of modules. Functional language ... Global distribution system (GDS) Airline booking electronic market systems.
|Title||:||An Introduction to Information Systems|
|Publisher||:||Palgrave Macmillan - 2013-05-03|