Software Reliability Growth Modeling Based on Fault Count Increment Due to Features Enhancement

With every up-gradation made in the software there are chances that the number of new faults might creep in the software. This concept has been readily worked upon in the past and is still an active area of research. Software industry has been readily evolving with time and has seen many advancements wherein innovation rate and creation of knowledge has played a pivotal role for continued growth of firms. Often, the use of coming up with new set of features in the base product has brought in answers to many user’s queries. But these up-gradations also known as add-ons also bring in certain new flaws in the software system which is newly created. In the current paper, this fundamental has been worked upon with the help of certain proposed models. Results are supplemented with numerical examples.