Altaro Physical Server Backup can be configured to log both success or failure events in the Windows Application event log.
To monitor such events with 3rd party monitoring applications, you will need to define the Event ID details, which you can find below:
All events will come from source "Altaro Physical Server Backup"
Event ID 5100 - Successful Backup event
Event ID 5101 - Warning Backup event
Event ID 5102 - Failed Backup event
Event ID 5103 - Successful Restore
Event ID 5104 - Failed Restore