In agile methods there is no Requirements Phase, Testing Phase, Integration Phase . There is no handoff of a specifications from one group to another, etc.

• 在敏捷方法中，不再有需求阶段、测试阶段和集成阶段的划分，也不再有从一个部门到另一个部门转交/移交/递交规格说明的现象...