A problem-driven scenario-based approach to collaborative requirement elicitation

Stakeholders play critical roles in requirements elicitation, since they are the source of requirements, and the quality of elicited requirements is significantly influenced by the degree of stakeholders' participation and collaboration in elicitation. However, requirements elicitation is often obstructed due to the diversity in stakeholders' background and interests, especially in the different perspectives on the envisioned systems, the insufficient communication and common-understanding among them, and the different abilities to express requirements.