Implementing generalized process simulation models

Abstract

Over the past decade, software process simulation has been used by both researchers and practitioners to assess the cost, quality and schedule associated with projects. Although this technology has been shown to have success in addressing questions ranging from strategic management issues to process improvement planning as well as management training, this technology has not yet been widely adopted. One of the inhibiting factors is the cost of developing these models. In order to reduce the cost associated with developing software process simulation models, we have developed generic building blocks that can be used to quickly create software process models. In addition, our software process simulation blocks can offer important benefits in terms of improving the quality and usability of these models. In this paper, we present our generalized process simulation model (GPSM) concept and blocks. We also present two illustrative examples that apply the generalized blocks to create software development lifecycle models at two leading organizations. Key