The comprehensive study on software reliability

In This Era, organizations central focus is to develop reliable, efficient and error-free Software product by following proper testing practices. The software that follows proper testing techniques has lesser crash rate. But the problem arises due to lack of reliable products Modeling Techniques. It helps in looking for product failures and eradicating failures in it. One of the Techniques used for this purpose includes Software Reliability growth models. It enhances facilitation for the engineers for tracking and measuring the growth of reliability of software's. In this Review paper Software reliability Growth Model is discussed which ensures Software Reliability in requisites of efficiency. It follows non-homogeneous poison process as discussed in this paper. Also, Software Reliability growth models integration with Development phase is also conferred. According to previous research the SRGM have been incorporated with CMMI, Rayleigh and CASRE tool to produce better results. It assesses and evaluates the defects in the testing phase. Challenges faced during assessing reliability are also investigated in this paper with the help of previous studies. The Result of comparison between SRGM models lets us figure out that reliability of software is totally dependent upon selection of technique used while ensuring reliability of Software.