完本炮灰不在服务区txt:前Ebay副总裁告诉你产品开发必不可少的3个角色

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Discovery Team is also known as the core team. It's really 3 key people. The product owner officially responsible for the functionality, what product does, the lead designer which is usually an interaction designer responsible for the usability of the product, and the lead developer responsible for the feasibility. Is it possible to do what you'd like it to do?
产品探索团队又被称为核心团队。团队里有三个重要角色：产品经理定义产品功能、交互设计师负责产品的可用性、主程序员决定产品的可行性，最终判决你的产品构想能否实现。
The three of them together are working identify the minimum viable product which is really the smallest possible product that people will choose to buy, canfigure out how to use, and you can deliver it when you need it.
三者协同合作，定义基本产品。一款用户愿意购买并明白怎样使用，而你也有能力开发出来的产品。
Now, those three people work together very closely. The product manager and designer are typicallyside by side full-time. The lead developer is more consulting his part-time 'cause their regular day job of course is to write software. Now even though officially product owner is responsible for functionality, the designer on usability and the engineer on feasibility the little secret in software teams is that (the truth is) usually the best innovations actually come from the lead developer. The reason for that is the lead developer typically knows what's possible better than anyone else.
开发过程中，他们应该像桃园结义的三兄弟般亲密合作，特别是产品经理和交互设计师，应该如影随形。作为参谋的主程序员偶尔会缺席，毕竟他的主要工作是编程。虽然名义上产品经理负责产品功能设计、交互设计负责可用性、程序员负责可行性。可有个秘密一般人我不告诉：好点子通常都是主程序员想出来的，因为主程序员更清楚什么可行。
So while officially you all have those responsibility. Really what's going on is all 3 of you trying identify that minimumviable product.
因此，虽然角色不同，但每项任务大家都有份参与，共同打造出基本产品。
One last point in terms of location. But at all humanly possiblely you wanna keep those 3 core located right in the same location, and if you have to, have somebody remote, uh... the product manager and designer should absolutely be setting side by side.
最后强调一下，三种角色的办公位置。既然是产品"三兄弟" 把他们放在一个"桃园"里办公 再合适不过了，即使有角色要变动工作地点，也不能拆散产品经理和产品设计师。