Software Requirements Change Prediction Model

The software industry is rising gradually; in this modern era software projects are complex due to the involvement of many factors, so change is unavoidable in projects. The change in requirements predicted earlier can preserve precious resources. Therefore, factors related to stakeholders, developers, and experts having a higher impact on requirements change should be analyzed in detail to predict requirements change at the early stages of software development. To address these limitations, a change prediction process model is proposed based on the weaknesses of existing literature. The knowledge related to these factors is incorporated in the Bayesian network; the results obtained are promising.