基于EVA的软件测量

EVA-based software measurement

目的实现软件的量化管理。方法采用挣值分析(EVA),综合考虑范围、时间、成本3项约束,构建项目级测量构造。结果基于EVA的软件管理是一个迭代的过程,通过EVA测量数据库信息的逐步丰富,可建立更为准确的决策标准,提供科学决策的依据。结论EVA可在软件开发的全寿命周期中采用,该方法是实用而有效的。

Aim Implementation of software quantification management. Methods Using earned value analysis, taking scope, time and cost into account together to build the measurement construct. Results EVA-based software management is an iterative process. The basis for objective decision making is provided with the richer of measurement database. Conclusion The EVA-based software measurement can be used in all life cycle. It is effective and practical.