Volatile requirement prioritization: A fuzzy based approach

Abstract

Requirement prioritization is acknowledged as the most important activities of requirement engineering. The intention behind requirement prioritization is to inspect the leading requirements that can be implemented which finally result in customer satisfaction. Generally, requirement prioritization is done just as a post elicitation step. Every change in the requirements must be prioritized also to provide better chances for a successful project development. This research work focuses on developing a requirement prioritization technique with the perspective of its changeability using fuzzy approach. As requirement continues to be changed all through the life cycle of a project development, therefore prioritization must be performed concerning the volatility attributes.