The ease in which to deploy multiple VMs/servernodes with various hardware configurations for customers' needs - we can have as many nodes deployed at once without having too much overhead or managing this process ourselves! We are able solve our customer's problems quickly by deploying new servernodesso they don't even know it happened!! No complaints here from my end so far but if there were something that would be great then its easy migration between different node types (CPU power). It allows us speed up time needed when creating custom VM images especially during outages where you need fast recovery times due downtime issues etc..