The Prediction Model of Software Reliability Based on the Modular

In the software reliability domain, the research about the modeling of software reliability is one of the earliest aspects. In this paper, a prediction model of software reliability based on the modular is presented. We apply Markov analysis theory to the software reliability prediction and discuss one kind software reliability model based on the module reliability and the module importance, in order to achieve the requirement of improving software quality. The proposed model utilizes the reliability data collected from software development projects and analyzes the module reliability and the module importance separately to study the whole software reliability of the system. Through application of this model to the actual project, we find that the new model has a better prediction precision and achieve ideal results.