代码改变世界

随笔分类 -  English

English

2009-05-04 19:08 by 宝宝合凤凰, 189 阅读, 收藏,
摘要： scope 范围primary actor 主执行者level 层次actor 执行者stakeholder项目相关人员use case用例precondition and guarantee前置条件和保证extension扩展trigger触发事件business priority业务优先级development complexity开发复杂度development priority开发优先级i... 阅读全文