4: Revision and Deployment

What’s a “revision” again?

• Deployable content, probably in S3
• Must be .zip or .tar or .jar or somesuch

What’s the codedeploy command to bundle a revision?

• aws codedeploy push
• Combines creating an application revision and uploading the revision files to an Amazon S3 bucket

How to e.g. do custom verification actions?

• Use, say, AfterAllowTraffic hook

How do you know when ready to deploy?

• Application is bundled
  • i.e. bundled a revision; something to deploy
• Deployment group exists
  • One instance? Auto-scaling? Lambda?
• Deployment configuration is ready
  • appspec.yml
  • (Actually optional)

Is a deployment config mandatory?

• No! It’s optional
• Useful tho to control rate of deploy