Decision-Making Method on Feasibility Study Stage of Software Development Project

Abstract

Scheme selection and decision-making is the important link of the feasibility study phase, determines the success or failure of the software project and benefit, determines the future and destiny of the entire project. For software project scheme selection and decision-making difficulties on the basis of study selection and decision theory method, show the specific examples of decision-making. The main research study the common methods of operational research, including definite decision-making, Uncertain decision-making, risk decision-making etc, in which Uncertain decision-making studied max-min regret rate method and optimistic coefficient method. The results show that this research method has important practical value for software project scheme selection and decision-making, specific application should be combined with the software project reality, take various factors into account, make scientific decision-making.