Table of Contents ScenarioTaskMust HaveBefore BeginTo configure.Reference On this Page, we will configure the Site usage confirmation and deletion settings for a web app.
You have to be careful when you configure Site user confirmation and deletion settings. If you properly plan these features, then a big advantage is that your farm is cleaned (no inactive site collection) and free the resources in the farm (i.e. storage, resources a site collection use). This feature required proper planning before enabling it because you can lose the data (site collections).
You can read more about this feature over here: Manage unused Web sites