I have an SSD that is connected via USB to SATA cable to the Pi. I have a lot of files and settings saved on this SSD, I wanted to make a backup of this on another SSD, such that if something happens to it, I can immediately plug in the backup SSD and keep on working.
This means Pi should be able to boot from the other SSD and all my files should also behave the same.
Is this possible? I'm new to backups or cloning drives, I've tried looking up on the internet and didn't find a simple explanation, especially one which was centered around PI.
Any help would be really nice :) Thanks