vSphere 6.7 Update 1 introduced an enchanced guided setup for HCI cluster. It allows adding multiple hosts to a cluster at once, running healthchecks and configuring common services like DRS, HA and vSAN in a single guided workflow. It also supports extending the cluster with additional hosts and guarantees consistency between hosts setup. It eleminates the need to go trough 20+ different screens or write custom scripts in order to configure a fully functional compute or vSAN cluster.