September 2022
Beginner to intermediate
321 pages
4h 50m
Chinese
Content preview from 语义软件设计
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
设计思维
｜
83
各个空间。在问到游泳池的时候，他怀疑我是否真的用过。我很快回答说：“是的，
我每天都在使用：我会看着游泳池。”也许我不经常在里面游泳（虽然游泳池
最大的用途就是游泳，从这个角度来看它对我来说根本没用），但是在阳光明
媚的天气下，身处炎热的棕色沙滩，看到凉爽的蓝色水池，我会觉得身心愉悦。
重点在于，明确用户可能获得的实际价值，而不仅仅是个人感知或表面的价值。
创建用户角色
。到此为止，你已经建立了用户列表，下面可以创建用户角色了。用
户角色是解决方案的利益相关者或用户的虚拟表示。你创造的用户角色实际上代表
了你采访过的用户以及关于他们的目标和挑战的观察结果。
这里有一个很重要的技巧：选择“极端用户”。一般我们都会关注主流或常见用户，
而且这样做也更容易。但这种做法不正确。极端用户是专家，他们对问题空间和现
有解决方案有深入的了解。使用你的产品对于他们的成功非常重要。他们对主题有
非常深入的了解，因此非常有见地，他们往往是那些突破界限的人。
早期的采用者
极端用户往往能够想出巧妙的变通方法来解决一些意料之外的情况。从某种
意义上说，极端用户可以成为尚不存在的产品或功能的“早期采用者”。举
个例子：
1998
年，
eBay
因以几美元的价格出售普通家居用品而为众人所知。
在这个拍卖网站上以数万美元的价格出售法拉利的想法会被标记为“可疑行
为 ”。但
eBay
注意到了，他们并没有关闭这种拍卖，而是成立了一个新部门：
eBay Motors
。
极端用户也可以是年龄差距很大的人。例如，苹果制造的
iPad
非常好，因为这款产 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.