Software the Agile Way....

http://www.scrumexpert.com/tools/using-commercial-scrum-tools-for-free/?goback=%2Egde_81065_member_215182497

Pareto's Principle  - The  80-20 Rule -  How the 80/20 Rule Helps Us be More Effective Decision making with AHP (Analytical Hierarchical Process) MoSCoW Rule Boston Consulting Group BCG Matrix http://www.valueeng.org/finance-manager-125/boston-consulting-group-bcg-matrix.html