AWS Study day 1 認證考試url

https://amazonaws-china.com/cn/certification/certification-prep/

 

Amazon Elastic Compute Cloud (Amazon EC2) 是一種 Web 服務，能夠在雲中提供安全而且可調整大小的計算容量。該服務旨在讓開發人員可以更輕鬆地進行 Web 規模的雲計算  彈性計算

 

設計原則

Design Principles The AWS Cloud includes many design patterns and architectural options that you can apply to a wide variety of use cases. Some key design principles of the AWS Cloud include scalability, disposable resources, automation, loose coupling managed services instead of servers, and flexible data storage options