Enhancing Maintainability of Software Using Fuzzy Approach: A Review?

Maintainability is considered an important factor for development of efficient software system. Software maintenance is a process of changing the existing software but leaving the primary functions intact. Maintenance of software includes a wide range of activities like correcting errors, enhancing the capability of software, deleting the capability of software and optimization .This paper is based on maintainability of software modules. It describes that how maintenance will affect the quality of software products. This paper discusses various issues related with the maintainability of software. Here, we will focus on how to improve maintainability of software module by using fuzzy based model approach.