Interactive Visualization for Elicitation and Validationn of Requirements with Scenario-Based Prototyping

The different perspectives stakeholders and requirements engineers have on a problem are a major hindrance to derive useful requirements. While formal requirements models are well suited for excluding inconsistent requirements, prototypes presented to stakeholders are very effective to ensure valid requirements. In this position paper we report about our vision to combine both approaches in form of scenario-based prototyping, which enables the interactive visualization for elicitation and validation of requirements for systems with multiple users in the business domain.