verification 和validation 有什么区别？

Lijun510922

API 里 关于设计验证有两种：verification 和validation ，他们具体有什么区别？

asnt2012

看一下定义就知道了：

API Q1 - 3.1.9 Design Validation

Process of proving a design by testing to demonstrate conformity of the product to design requirements

Note: Design validation can include one or more of the following (this is not an all-inclusive list):

a)        prototype tests,
b)        functional and/or operational tests of production products,
c)        tests specified by industry standards and/or regulatory requirements,
d)        field performance tests and reviews.

API Q1 - 3.1.10 Design Verification

Process of examining the result of design and development output to determine conformity with specified requirements

Note: Design verification activities can include one or more of the following (this is not an all-inclusive list):

a)        confirming the accuracy of design results through the performance of alternative calculations,
b)        review of design output documents independent of activities of design and development,
c)        comparing new designs to similar proven designs.

lkxyz

谢谢楼主讲解，真的太感谢了。。。

lkxyz

谢谢楼主讲解，真的太感谢了。。。
-

lishouguo_lsg

支持深入讨论！！！！

ZZCSJV

非常感謝你的分享..

wuqitao0000

谢谢asnt2012的帮助。

Lijun510922

asnt2012 发表于 2017-7-10 17:14
看一下定义就知道了：

API Q1 - 3.1.9 Design Validation

嗯，明白了，谢谢大神的回答，
通俗的说，Validation就是做各种测试，试验，来验证该产品设计的可靠性，
而verification就是通过不同的设计方法来证明该设计的准确性。
是这么个意思吧？

Lijun510922

主要是这两个单词都可以翻译成设计验证，容易引起混淆

asnt2012

Lijun510922 发表于 2017-7-11 08:13
嗯，明白了，谢谢大神的回答，
通俗的说，Validation就是做各种测试，试验，来验证该产品设计的可靠性， ...

是的，就是这个意思。