Stochastic Differential Equation Model for OSS Reliability Analysis

Many OSS’s have been embedded in the software development paradigm. For example, the software development in several application software, mobile software, and cloud computing use the OSS, because of the cost reduction, quick delivery, and work saving. In particular, the cloud OSS has a unique characteristic such as the provisioning processes, the network-based operating, and the big data. Therefore, it is important for the cloud managers to assess the reliability in terms of the big data factor during the operation phase of cloud computing. At present, the amount of the data registered in the bug tracking system become large by using the cloud data operation.