【摘要】 针对用户个性化需求不断增多、系统复杂性呈井喷式增长的客观事实,通过瀑布型(Waterfall Model)软件生命周期的案例实践,表明文档驱动的Waterfall Model可实现复杂系统的功能,提高系统可靠性、可塑性和质量可信度。同时,瀑布模型也缺乏灵活性,为更好地克服瀑布模型的缺点,提出了CMM+瀑布模型。更多还原

【Abstract】 In view of the objective fact that the personalized needs of users are increasing and the complexity of the system is increasing rapidly,the case practice of waterfall software life cycle (waterfall model) shows that the document driven waterfall model can realize the functions of complex systems and improve the reliability,plasticity and quality credibility of the system.At the same time,waterfall model is also lack of flexibility.In order to better overcome the shortcomings of waterfall model,CMM + waterfall model is proposed.更多还原