Mockus, A., Fielding, R. T., & Herbsleb, J. D proposed another life cycle model.The model which is proposed by consist decision making framework and task related project phases. The proposed life cycle consist these phases
1) Roles and Responsibilites
2) Identifying work to be done
3) Assigning and performing development work
4) Pre-release testing
5) Inspections
6) Managing releases