Definitely overkill lol. But I like it. Haven’t found a more complete solutions that doesn’t feel like a comp sci dissertation yet.

The goal is pretty simple. Make as much as possible, helm values, k8s manifests, tofu, ansible, cloud init as possible and in that order of preference because as you go up the stack you get more state management for “free”. Stick that in git and test and deploy from that source as much as possible. Everything else is just about getting to there as fast as possible, and keeping the 3-2-1 rule alive and well for it all (3 backups, 2 different media, 1 off-site).