在软件项目中， （ ） 是确保需求不在开发过程中“丢失”的一个有效措施。
- A.做好需求变更管理
- B.做好需求确认
- C.做好需求回溯
- D.做好需求追溯
正确答案及解析
正确答案
解析
回溯是从产品找对应的需求，如果正常的产品找不到相应的需求，说明需求规格说明书有漏项。追溯是从需求找相应的产品，如果找不到相应的产品，说明这个需求在开发过程中“丢失”了。追溯是正向的，从需求项出发追溯到该需求的设计、编码和测试用例。回溯是逆向的。题干问的是不丢失，那就是追溯，从正向。
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