摘要：
The Soul of Your Product - Know What It Is? "Soul" is a powerful four-letter word - as powerful as any in the English language! Whenever you hear that word, it evokes strong emotional feelings - but ... 阅读全文
摘要：
Seven Traits of Successful Product Managers I get several emails every week from readers with excellent questions on product management related topics. I try to answer as many as I can. Recently I r... 阅读全文