The Integration Module for VMware vSphere provides a set of ready built activities for integrating with vSphere from within Azure Automation and the Kelverion Runbook Studio. These are forms driven activities which allow you to define interactions with vSphere without having to write any PowerShell code.
When the Integration Module is used from within the Runbook Studio you also get the benefit of the Smart Discovery. The IM will query to find out all the Datastores, Clusters and Hosts in that exist in vSphere.