Cattle does not eat grass published on 2001-5-14 12:46:27
Level 1: Initial level in the initial level, the company generally does not have a stable software development and maintenance environment. Often encounter problems, just give up the original plan and focus on programming and testing. Level 2: Repeated levels at this stage, establish a policy of managing software projects and measures to implement these policies. Experience based on past projects plans to manage new projects. Level 3: Definition level at this stage, a specific process for software engineering and management projects, and the documentation of software development and maintenance of the entire enterprise will be developed. At the same time, these processes are integrated into a coordinated whole. This is called the standard software process of the company. The fourth level: Quantitative management level At this stage, the company establishes a quantitative quality goal for the product and the process, and the process is added in the process. As an enterprise's metrics, it is necessary to perform productivity and quality metrics for all projects. Software products therefore have expected high quality. The fifth level: (continuous) optimization level in this level, the entire company will focus on the process of continuous optimization. Enterprises will take the initiative to find out the weakness and strengths of the process to achieve the goal of preventing defects. At the same time, the information on the effectiveness of the process is analyzed, and the analysis of the cost and income of new technologies, and the proposal to make a revision of the process.
