Personally my personal files like important docs go to: - iCloud (automatically) - Local nightly rsync to a zfs share from local Docs folder - Backblaze - So

Personally my personal files like important docs go to: - iCloud (automatically) - Local nightly rsync to a zfs share from local Docs folder - Backblaze - Some crit stuff to OneDrive - TimeMachine on a local Linux server at home Periodically I check them all, verify file counts and sizes, spot check files. Periodically isn’t that often, but I’ve actually needed backed up files and used it. Data volume are low though. I keep Photos libraries similarly backed up. That’s harder to verify, although sizes is pretty good. Even if the library metadata gets fried the raw files still exist in the folder structure.