Same as we have with the application deployment toolkit in powershell.

It will be grate to have a check if application is running before installing.

For ex: We want to update application A.0 . If the application is running user will be asked to close it before installing update A.1 or if not open it will install the update silenty. If the user try to open the application A.0 during the upgrade a pop-up notification will said that the application cannot be open while SCCM is upgrading it.