How to identify Model Changes

My client needs a way to identify changes to a model. Is there a way to identify what has changed in a model? We want to be able to communicate all changes without relying on manual notes and recollections.

Does anyone have any suggestions?

Thank you.

Hi,
you can use model compare which can compare two versions of model. Of course you need to have old copy of model(stored on some version control system GIT/SVN ...)

Petr

Thank you, Daril. I will check that out.