AWS

• 2018-The Open Guide to Amazon Web Services: Amazon Web Services — a practical guide.

Azure

• 2021-云架构系列之Azure云核心内核系统架构详解:在微软CEO Satya的书中，他详细讲解了对于创建Azure过程中的四大问题，其中一个就是Azure的分布式系统的问题，其实Azure的架构也不是一帆风顺的，也是通过Microsoft Bing分布式搜索的架构的前身来沉淀下来的。

• CloudOptimizer #Tool#: CloudOptimizer.io is a shopping comparison tool for cloud compute resources. We have all cloud providers in one place including both CPU and GPU instances, as well as on-demand and interruptable resource types. Our data is updated once a week.