It does but leaves critical questions unanswered without already having an in-depth knowledge of the system.

If I want to use Vault and Nomad, should they share the same Consul cluster?

Should I deploy my Vault and Consul servers via Nomad?

The guidance on server/cluster size is hard to use. They only have 'small' and 'large' with no reference for what constitutes those sizes.

I have more questions as I'm going through this right now, but those are just a few off the top of my head.