... reflects having the correct data, while system quality refers to the technical infrastructure and interface). User satisfaction tends to increase use, and use tends to lead to some level of user satisfaction, making these dimensions difficult to separate. System use then leads to system success...

... by knowledge management and new client/server architectures, in which there is a strict separation of the infrastructure from the databases, operating software and the presentation of information (known as three‐layer architecture). During the DP era, computers were operated by central, internal data...

...Everard Tarascio States that growth‐oriented retailers such as WalMart deploy messaging infrastructures that actually run the business. Enterprise Solutions Ltd works with leading retailers to define and build “electronic nerve systems” for the enterprise. Reports the implementation...

...Jim Best; Thornton May Discusses the issues associated with managing information technology (IT) infrastructure in large organizations. Presents a definition of IT infrastructure. Uses the hands‐on experiences of an IT practitioner to present lessons learned and management advice. Presents a six...