In this chapter, we've learned how easy it is to provision a Docker registry to store images for our applications on AWS in a reproducible and foolproof fashion using ECR.
We discovered how to push images from our own workstations, how to use IAM permissions to restrict access to our images, and how to allow Kubernetes to pull container images directly from ECR.
You should now be aware of several strategies for tagging your images and know how to add additional labels to your images to store metadata about their contents, and you have learned about the standard labels recommended by the Open Container Initiative image specification.
