FWIW, I think you’ve made some great choices. Of course, that could be because I’ve made many of the the same ones! I’m also introducing Kubernetes (though we’ve been on AWS for quite some time already). Already a huge fan of CoreOS, and I’m using Terraform to orchestrate the infrastructure. We’re using Quay for our registry (for now), Travis for CI/CD, and RDS/DynamoDB. Very interested in Wercker; they’re doing some cool things with K8s.