Metrics and Quality Economics for Defect and Detection Techniques for Measuring the Software Cost

This paper summarizes about metrics and economics for defect and detection techniques for measuring the software cost. In general the existing metrics can estimate cost of the software not effectively using Design, code, and most recently, requirements metrics have been successfully used for predicting fault-prone modules. Here in this paper by using software quality perspectives like CoSQ and RoSQ we can measure the cost of software with effective manner. We can conclude that Metrics to measure software reliability do exist and can be used starting in the requirements phase. At each phase of the development life cycle, metrics can identify potential areas of problems that may lead to problems or errors.