https://learn.microsoft.com/en-us/azure/application-gateway/ingress-controller-install-new
https://docs.aws.amazon.com/eks/latest/userguide/lbc-helm.html
On clusters deployed this helm chart: https://artifacthub.io/packages/helm/cloudecho/hello
Command for helm deploy:
helm install my-hello cloudecho/hello -n default --version=0.1.2 -f helloapp/values-{cloud}.yaml