title: AWS Elastic Beanstalk - Docker vs Packer
body: <p>Amazon Elastic Beanstalk allows you to deploy apps using <strong>Docker</strong>. It also allows you to deploy apps using <strong>Packer</strong>.</p>
  
  <p>It says you can use Packer to deploy apps with platforms that are not supported in Elastic Beanstalk. But isn't that what docker is popularly used for - to build your whole app environment from the group up with OS and libraries and everything.</p>
  
  <p>Why or Why not should I use docker deployment vs packer deployment?</p>