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公告
  2017年9月9日
摘要: 互联网产品研发策略演化Individuals and interactions over processes and toolsWorking software over comprehensive documentationCustomer collaboration over contract negotiationResponding to change over following a p...阅读全文
posted @ 2017-09-09 17:37 PetterLiu 阅读(63) 评论(0) 编辑