Backup and Snapshot Utilities

It is always useful to make a backup of your entire system in the event of hard disk failure. For this I recommend rescuezilla:

https://rescuezilla.com/

Snapshot your system using Timeshift - store your system shapshots to your /home partition for easy restoration of your system if something should go wrong:

https://linoxide.com/linux-how-to/take-system-snapshots-timeshift/#:~:text=Timeshift%20is%20an%20open-source%20software%20which%20takes%20incremental,in%20two%20modes%3A%20Rsync%20mode%20and%20BTRFS%20mode.