DFS servers backup

Hello,

I'd like to ask you if it's totally enough to back-up several DFS servers via one Policy, using just 'ALL_LOCAL_DRIVES' option in its Backup Selection?

I'm curious about the recovery operations if such congifuration is sufficient (so far I haven't spotted anything wrong).

Backups run normally, finishing in acceptable time, protecting xy TBs on daily/weekly basis.

Using NB version 10.3.0.1.

Thank you.
Tom