We currently just implemented Solarwinds SAMs in our environment, and do not plan to implement patch manager anytime soon.
Is there a way to generate an alert when a server last windows update date/time is past a certain month? For example, If a server has not been updated in 3 months, we would like to send out notifications to the application owner.
This application template might do the trick.
Days passed from last Windows Update
This component monitor returns how many days have passed from last Windows Updates installation. Also this component returns the name of last installed update.