You need to create a new Elastic Beanstalk environment for the following my-app project.

Answer options:

A.Delete the file environmentvariables.config as it is not required. Use EB CLI eb deploy to create a new Elastic Beanstalk environment.
B.Use the EB CLI eb create --cfg savedconfig to apply the saved configuration for the new environment.
C.Remove the .ebextensions folder as it will override the saved configuration. Use AWS CLI aws elasticbeanstalk create-environment --application-name my-app --environment-name my-env --template-name savedconfig to create the new environment.
D.Modify the environmentvariables.config file to use the same settings as the saved configuration. Use the EB CLI eb create --cfg savedconfig.cfg.yml to create a new Elastic Beanstalk environment.

Correct Answer – B
For a saved configuration, you can use eb create --cfg savedconfig to apply it. It will override existing settings in the .ebextensions folder. For the precedence of different configuration options, please check https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/command-options.html#configuration-options-precedence.
Option A is incorrect: Because the files under the .ebextensions folder should not be deleted as a saved configuration can override the .ebextensions configurations.
Option B is CORRECT: Because the EB CLI eb create --cfg savedconfig applies the saved configuration for the new environment. Please check https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/eb3-create.html.
Option C is incorrect: Because the .ebextensions files do not override the saved configuration. The .ebextensions folder should not be deleted.
Option D is incorrect: Because it is not required to modify the environmentvariables.config file. Similar to option
C.