Date Added: Jul 2012
Software reusability is generally considered a way to develop new software from the accessible one. When the authors solve a problem they try to develop the new solution to similar problems because that makes their work simple and save the cost of developing, testing, documenting and maintaining. In this paper, they cover important concepts of software reusability. But main thing is for sure that software reusability can improve software productivity and quality. Software reuse has become a much motivating and interesting topic in the software regulation due to its operational and strategic benefits, which include increased product quality and decreased product cost and schedule.