The group expansion scheduled task is for expanding nested membership of Active Directory groups that are referenced in searches (Who search criteria) or groups that are defined in the Member of Group feature. Group membership is recursively enumerated in order to determine nested group membership.
Change Auditor reports that have been alert enabled are run on a scheduled basis determined by the user selected alert priority. After all the reports have been processed for alerting, Change Auditor alert transport tasks (SMTP, SNMP and WMI) send the alerts.
The coordinator remote deployment task periodically checks if there has been a user scheduled agent deployment or an automatic deployment. When agent installations, upgrades or uninstalls are required the remote deployment task remotely runs the job on the selected servers and workstations.
Automatic deployments for new domain objects are configured using the New Servers tool bar button on the Deployment page in the client.