Software quality measurement for reusability

Software Quality attributes are the overall factors that affect runtime behavior, system design, and user experience. They represent areas of concern that have the potential for application wide impact across layers and tiers. Quality attributes such as maintainability, reusability & testability are useful to find out the how much extent software is useful to undergo changes during the usage phase with a degree of ease. In the present research, such quality attributes have been computed and tested on different versions of selected software and for different metrics related to given quality attributes.