As software systems become more and more complex with a multitude of stakeholders involved in development activities, novel ways of conducting the process of requirements elicitation and analysis are to be found.
Therefore, this paper introduces a method for collaborative requirements elicitation and decision-supported requirements analysis. Accompanying this method, appropriate tools and techniques, both existing and custom-made, are referred to. The method is designed for a geographically distributed collaborative environment in order to support software manufacturers as well as IT departments which develop software solutions for multiple users or even consortiums of customers.