Your company is supporting a number of applications that need to be moved to AWS. Initially they thought of moving these applications to the Elastic beanstalk service. When going to the Elastic beanstalk service , you can see that the underlying platform service is not an option in the Elastic beanstalk service. Which of the following options can be used to port your application onto Elastic beanstalk

Answer options:

A.Use the Opswork service to create a stack. In the stack , create a separate custom layer. Deploy the application to this layer and then attach the layer to Elastic beanstalk
B.Use custom chef recipe’s to deploy your application in Elastic beanstalk.
C.Use custom Cloudformation templates to deploy the application into Elastic beanstalk
D.Create a docker container for the custom application and then deploy it to Elastic beanstalk.

Answer - D
The AWS documentation mentions the following
Elastic Beanstalk supports the deployment of web applications from Docker containers. With Docker containers, you can define your own runtime environment. You can choose your own platform, programming language, and any application dependencies (such as package managers or tools), that aren`t supported by other platforms. Docker containers are self-contained and include all the configuration information and software your web application requires to run.
For more information on Elastic beanstalk and Docker, please refer to the below link:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_docker.html