The main ones I use are: * make automatic snapshots that you can recover data from as necessary, and have them be created every time the system updates (I've n

The main ones I use are: * make automatic snapshots that you can recover data from as necessary, and have them be created every time the system updates (I've needed to use this once) * have those automatic snapshots be auto synced to my NAS, creating a backup (also used this once when my hardware failed)