Digest 018

这篇文章讲述了如何制作一个简单的可探索的交互系统的教程，值得学习

这篇文章讨论的是一个好主意和一个好business之间的重要差别。这篇文章最重要的就是这一段：

"To succeed, an offering must create value for all entities involved in the exchange—target customers, the company, and its collaborators."

• Strategic Marketing Management

All stakeholders. You can't just create value for the user: that's a charity. You also can't just create value for your company: that's a scam. Your goal is to set up some kind of positive-sum exchange, where everyone benefits, including you. A business plan, according to this textbook, starts with this simple question: how will you create value for yourself and the company?

这篇文章讲Diffing的算法，还做了一个网络演示，写得挺不错的。这个网络前端的展示值得学习以下。

这个讲了Waffle House这个连锁店是如何应对灾难的，以及他们的设计能够在哪些地方启示软件工程师。