Based On Ommi Extent Influence The Process Of Software Testing Research And Implementation

With the rapid development of information technology, computer software has been applied to all over our social life. Meanwhile, the growing size, functions and complexity of the software projects make that it is more difficult to balance cost, schedule and quality of software.As a method of assuring software quality, Software testing is very important in the software lifecycles. However, many organizations are still got some misunderstanding about software testing. But according to the comprehensive quality management theory, modern testing is no longer a sub process of coding. It is as important as the development process and should be carried in parallel with the development process to control defects at every stage in the software lifecycles, so as to shorten the development cycle and reduce quality risks effectively. In fact, besides the software testing techniques, it is also one of the urgent events to improve software quality that how to build applicable and reliable software testing management process.This paper is trying to establish a set of measurable and effective management processes of software testing based on software testing theories and measurement analysis practical guidance in CMMI methodology. It also combines with the traditional process measurement method, techniques and software testing process. At last, the CMMI-based software testing metrics model is applied to improve the process of the author’s company, It is also being proved to be a useful, reliable and feasible model which can be extended to other companies.The main contribution of this model is that1. Quality target is drawn up with the quantified deliveries, which provides the direction to improve the level of quality. 2. Exceptions in the process are identified and eliminated after monitoring and analyzing the software testing process with this model, thus ensured the stability of processes.3. It is useful that apply the model to predict risks in the projects at the begging so as to take response measures to prevent the risk occurring.4. Provide the reliable data for management decision, so as to achieve the goal of continuous improvement.