Extending the information of activity diagrams with a user input classification

Abstract

This paper presents an extended notation of actions in activity diagrams. The suggested method combines activity diagrams with a user input classification in order to support interdisciplinary teams, particularly in the early phases of development. In this way, the user input classification serves as a communication basis for user requirements, which is adapted to the needs of software engineers. The method is evaluated within a case study in a nationwide research project for public transport. © 2013 Springer-Verlag.