System administrators can change the appearance of the vRealize Automation console, configure notifications for the vRealize Automation appliance, and configure Infrastructure as a Service features. Configuring System SettingsSystem administrators can configure system settings to change the appearance of the vRealize Automation console and configure inbound and outbound email servers to handle system notifications. Configuring IaaSA system administrator can adjust concurrency limits for an IaaS Windows server to best use resources, customize email sent from the server, and enable connections to other machines. The Customer Experience Improvement ProgramThis product participates in VMware's Customer Experience Improvement Program (CEIP). The CEIP provides VMware with information that enables VMware to improve its products and services, to fix problems, and to advise you on how best to deploy and use our products. You can choose to join or leave the CEIP for vRealize Automation at any time.