I'd love to see some better tutorials on how to use AWS Beanstalk to scale Rails apps. There is this one, but it doesn't give me a sense of the scalability or

I'd love to see some better tutorials on how to use AWS Beanstalk to scale Rails apps. There is this one, but it doesn't give me a sense of the scalability or management http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_Ruby_rails.html http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create... Any recommendations for good tutorials?