With the release of Cloud Director 10.2, VMware aims to make the deployment easier and more robust with a new deployment UI that includes error-checking. In previous versions, you had to provide the initial configuration with vAPP options during the OVA deployment. When there was a problem, which was very common, especially with the NFS share, you had to redeploy the system. Redeploying the appliance multiple times was was very time-consuming.
In Cloud Director 10.2, the operation has been split into 2 stages, as you know it from the vCenter Server. You first deploy the OVA with some basic settings that are not error-prone and then log into a web interface to do the actual Cloud Director configuration like setting up the NFS share and create the Administrator Account.
This article does a quick review of the installation using my OVF Helper Scripts and the new two-stage appliance system setup.