Robin Shen [07/Mar/20 02:09 PM] It turns out that we can not script various cloud profiles fields with configuration related variables, as QB has to launch a test node after profile has been defined in order to get node information of the profile. This node information will be served as a virtual node matching step selection criteria and resource selection criteria just like other normal nodes. When a virtual node matches, QB knows that a new node should be launched in corresponding cloud profile