How to recertify by application owner?

How to recertify by application owner?

We have many applications for which the access is controlled by ActiveDirectory and/or Entra groups. Our rectification is process is by app "owner" except for when it's the owner's access, in which case the line manager is responsible.
I can't really see how to set this up and understand what the licensing implications are.
What are your thoughts please?

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