Dell PowerProtect Cyber Recovery Integration with Existing Non-DELL Backup/Recovery Infrastructure (CommVault / Veem / etc)

Acting as a technical pre-sales engineer role I am working with some of my customers to make them learned about the PowerProtect cyber recovery solution.If it is green field the it is easy to make them understand the end-to-end solutions from production backup to Air-Gap isolation, vaulting, analytics, retention-lock etc. But most of them has existing and operating backup infra whose are implemented with heterogeneous backup server like NetWorker, CommVault, Veem etc. and various type target storage.

Here I have the confusion on how can I integrate the PowerProtect Cyber Recovery solution into the live operating backup/recovery systems running of heterogeneous backup technologies.

May, I get some Idea on these????