In a serverless application development using AWS SAM, how can a developer efficiently deploy to multiple environments with minimal effort after initial development?

Exam-Like

Utilize a TOML configuration file for environment-specific settings and deploy using the --config-env flag.

12.5%

Generate separate AWS SAM templates and deploy with a custom script leveraging the --template-file flag.

25.0%

Employ a single AWS SAM configuration file with default parameters, overriding them as needed with the --parameter-overrides flag.

37.5%

Modify the existing AWS SAM template with environment-specific parameters and deploy using the sam deploy command.

25.0%

AWS Certified Developer - Associate