Management program-manager-vs-project-manager/
Program manager vs. project manager—roles with titles that similar couldn’t possibly be too different, right? Wrong!
转载 what is metadata
Metadata is simply data about data. It means it is a description and context of the data. It helps to organize, find and understand data. Here are a few real world examples of metadata:
IaaS Edgex API 演示
为了更好的理解EdgeX Foundary的微服务（他们在做些什么以及怎么做的），他们相互之间怎么运作以及一些重要的调用API。本文会演示如何在EdgeX建立设备和设备服务，如何通过各种服务来发送数据以及如何将这些数据传送到云和企业网。
本文主要为翻译手册https://docs.edgexfoundry.org/Ch-Walkthrough.html，并在本地验证通过
