We have hit some snags on deploying QIE into the AWS Marketplace. That being said, we are working to get it up and listed in the marketplace as soon as possible.
In the meantime you are still able to deploy QIE in a Docker or Kubernetes environment by using our DockerHub image. You can find this image here ( https://hub.docker.com/r/qvera/qie ).
For you reference, here is a sample Kubernetes YAML file that will give examples of different types of options that you can use when deploying, including opening up ingress ports, referencing database Username/Password in a secret instead of in plain text, etc.