Starting from actual needs ---- talking about a big data application

Original article. If reposted, please indicate the source!

This is a joke I made in the Big Data Group of Beijing airlines:

650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/4C/D3/wKioL1RF2Efjipd3AALV8MrX2f8510.jpg "Title =" 20151119215621732.jpg" alt = "wkiol1rf2efjipd3aalv8mrx2f8510.jpg"/>

From here, we can see that the product functions can be improved based on actual needs. If the product features are positioned in the sky every day, or you feel that the product you just made is something that someone else can adapt to (such as the initial design of the iPhone ), the final result may be that you do not have that strength and others cannot adapt to you.

This article from the "Focus on cloud services Old Chen xiaoan" blog, please be sure to keep this source http://bendchen.blog.51cto.com/668021/1566234

Starting from actual needs ---- talking about a big data application