Câu 45: AWS Certified Developer Associate(Old)

A developer is planning to use an Amazon API Gateway and AWS Lambda to provide a REST API. The developer will have three distinct environments to manage: development, test, and production. How should the application be deployed while minimizing the number of resources to manage?

1. A. Create a separate API Gateway and separate Lambda function for each environment in the same Region.
2. B. Assign a Region for each environment and deploy API Gateway and Lambda to each Region.
3. C. Create one API Gateway with multiple stages with one Lambda function with multiple aliases. — đáp án hiện tại
4. D. Create one API Gateway and one Lambda function, and use a REST parameter to identify the environment.