You are a Devops engineer for your company.There is a requirement to host a custom application which has custom dependencies for a development team. This needs to be done using AWS service. Which of the following is the ideal way to fulfil this requirement.

Answer options:

A.Package the application and dependencies with Docker, and deploy the Docker container with CloudFormation.
B.Package the application and dependencies with Docker, and deploy the Docker container with Elastic Beanstalk.
C.Package the application and dependencies in an S3 file, and deploy the Docker container with Elastic Beanstalk.
D.Package the application and dependencies with in Elastic Beanstalk, and deploy with Elastic Beanstalk

Answer - B
The AWS Documentation mentions
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 visit the below URL:
http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_docker.html