title: AWS CodeDeploy Instance specific configuration
body: <p><em>I'm not native, so first I'm sorry for my bad English.</em></p>
  
  <p>What is the best practice for instance specific configuration in AWS CodeDeploy?</p>
  
  <p>I want to deploy server for multiple instances, and I also want to register some cron job (like, daily report?) on just <strong>one</strong> of these instances. I'm using AWS CodeDeploy, and looks like there's no simple option to do such thing.</p>
  
  <p>I have some solutions but not very satisfying. One is separating Deployment Group. Means I have to manage some additional Revisions. The other is add tags to EC2 instances and diverge with the tags. It feels too tricky. Is there any other recommended way to do it?</p>