https://docs.siderolabs.com/talos/v1.12/getting-started/prodnotes has a

Check out the Reference Architecture documentation

link, which is currently not available. I bet the correct one is https://docs.siderolabs.com/talos/v1.12/learn-more/architecture and would send a pr with it, but i can't find where it is located in the repo, even search for "recommendations" doesn't show any relevant files.