International Journal of Innovative Science Engineering and Technology (IJISET)
In this paper, the authors are to study about the software reliability metrics. Reliability is one of the important aspects of any software that cannot be ignored and hard to measure. According to ANSI, \"Software Reliability is defined as the probability of failure-free software operation for a specified period of time in a specified environment\". Software reliability is different from hardware reliability. Achieving software reliability is hard because the complexity of software tends to be high.