Verification(核实) and Validation(确认)

《PMBOK》的解释是:

 

verification 核实:关于产品、服务或系统是否符合法规、要求、规格或强制条件的评估。经常是一个内部过程。

 

validation 确认:对产品、服务或系统能满足客户和其他干系人需求的确认。经常需要外部客户的验收,并认可其适用性。

 

今天在看朗讯流程文档时,发现如下内容,为加强认识,特记录如下:

 

Verification addresses whether the work product properly reflects the specified requirements. Validation demonstrates that the product, as provided, will meet its intended use for the customer.  In other words, verification ensures that “you built it right;” whereas, validation ensures that “you built the right thing.”

 

 

 

 

 

 

 

 

 

 

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