Research on Software Demand Analysis against Redeveloping

摘要

Although the demand analysis plays a principal role on guiding the software development, the understanding of demands often stays on the surface because of the human factors involved, which results in high rates of software redeveloping. This paper makes research on six key steps of demand analysis and proposes a method of software demand analysis against redeveloping. This method makes the understanding of demand go deep into the essence and improve the rate of success effectively.