Unternehmen erkennen zunehmend die ökonomischen und operationalen Vorteile von Cloud Computing, die es ihnen ermöglichen, sowohl signifikante Kosteneinsparungen zu erzielen als auch den Einsatz neuer Software-Anwendungen zu beschleunigen. Der Einsatz von Cloud Computing erfordert jedoch eine...

Web-oriented Architectures (WOAs) provide a way of designing an IT system by using a variety of Web Procedures, i.e., procedures (or services) called over the Web. The idea of (typically atomic) components that are black boxes, have interfaces, and can be assembled into a larger process is...

Purpose – This paper proposes solutions to problems related to the maintenance and update of already existing e‐learning courseware. Design/methodology/approach – A structured approach in form of a reference model for the re‐engineering of existing educational material is presented. In...