课程笔记：
1. 3种访问AWS服务的方式: GUI, CLI, SDK
2. core services 已经通用的use cases
Amazon Elastic Cloud Compute (EC2)
Amazon Elastic Block Store (EBS)
Amazon Simple Storage Service (S3)
Terms:
AMI - Amazon Machine Image, SW
原文：https://www.cnblogs.com/mashuai-191/p/11129302.html