Hello @Carlos Solís Salazar
Thank you for your post.
I would like to assist you on this question made above and I can not deny it is a great one : )
For now, I am going to answer your question down below:
Can one VM be configured to a Recovery Service Vault for backups and another Recovery Service Vault for Site Recovery? Is the definition of the regions for the Recovery Servicer Vault correct?
Answer: Yes, you can do it so on this case scenario, you shall find that on the existing region doing the backup process will have its own recovery vault but for site recovery there will be another Resource group created as well as a new key vault for just site recovery replication procedure.
If you need further details let me know.
Have a good one!
Cheers,
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