Best long-term solution would be to pass the title over with SSO, so then it's updated at every login.
2nd best option, would be if you could spin up that Azure instance, and then when a user logs in, you could make an API call that fetches the users latest title and update their profile.
If you intend to push manual updates, I would certainly try to filter by users who's titles have changed. Otherwise, if you have a lot of users, these updates could take a really long time, and bog down the server. It could also be expensive with the number of API calls.
You may want to create a custom endpoint that you can call and pass in a batch of user ids and title, and have it chug on a handful of users at a time.
