Immutable Backup best practice and settings to follow?

[Backup.Operator]

I wonder if anyone here can share the Immutable backup configuration best practice ?

I have followed through this https://www.veeam.com/blog/hardened-lin ... tices.html guide by Mr. HannesK

but now wondering what backup job I must configure to be safely stored in the Linux hardened Backup repo.

Do I use it for Backup Copy Job or the Primary backup from Storage Array Snapshot?

[HannesK]

Hello,
backup jobs and backup copy jobs work with Hardened Repository. Backup from storage snapshot is optional.

If you try to do it wrong, the software will give you an error message and tell you how to fix it

The user guide also describes backup / copy mode settings: https://helpcenter.veeam.com/docs/backu ... ml?ver=120

Best regards,
Hannes
PS: happy to hear that there are no questions around the installation itself. Looks like I covered everything