Literally the second link in the article is "migrating to API Gateway" and points to https://gateway-api.sigs.k8s.io/guides/ https://gateway-api.sigs.k8s.io/gui

Literally the second link in the article is "migrating to API Gateway" and points to https://gateway-api.sigs.k8s.io/guides/ https://gateway-api.sigs.k8s.io/guides/ Which has this section about migration: https://gateway-api.sigs.k8s.io/guides/migrating-from-ingress/ https://gateway-api.sigs.k8s.io/guides/migrating-from-ingres... And this list of Gateway controllers: https://gateway-api.sigs.k8s.io/implementations/ https://gateway-api.sigs.k8s.io/implementations/