答案及解析：[单选题]In requirements engineering，requirements elicitation is the practice of collecting the requirements - 软件水平题库- 答案窝(daanwo.com)-大学生作业答案及考资分享平台

问题：

[单选题] In requirements engineering，requirements elicitation is the practice of collecting the requirements of a system from users，customers and other stakeholders，In the following practices. （） is rarely used in requirements elicitation.

A.brain storming