Can you please share your backup strategies for linux? I'm curious to know what tools you use and why?How do you automate/schedule backups? Which files/folders you back up? What is your prefered hardware/cloud storage and how do you manage storage space?
I sync important files to s3 from a folder with awscli. Dot files and projects are in a private git repos. That's it.
If I maintained a server, I would do something more sophisticated, but installation is so dead simple these days that I could get a daily driver in working order very quickly.