Cost effective software test metrics

This paper discusses software test metrics and their ability to show objective evidence necessary to make process improvements in a development organization. When used properly, test metrics assist in the improvement of the software development process by providing pragmatic, objective evidence of process change initiatives. This paper also describes several test metrics that can be implemented, a method for creating a practical approach to tracking & interpreting the metrics, and illustrates one organization's use of test metrics to prove the effectiveness of process changes. Also, this paper provides the Balanced Productivity Metrics (BPM) strategy and approach in order to design and produce useful project metrics from basic test planning and defect data. Software test metrics is a useful for test managers, which aids in precise estimation of project effort, addresses the interests of metric group, software managers of the software organization who are interested in estimating software test effort and improve both development and testing processes.