In some companies, I had received a request from a customer asking whether certain computers could be backed up using Veeam B&R Agent before they were shut down. I created a simple batch script for this. So that the user is always forced to execute this script, I prevented shutdown and restart in the start menu via a GPO:
I then created a shortcut in the public desktop so that he only has to double-click the shortcut and lock his computer using Windows + L:
The computer then shuts down after backing up: