When starting a new CQ cloud, it will create a 3-tier architecture with 1 Dispatcher, 1 Author node and 1 Publish node.
We support adding one or more additional Publish nodes. The additional Publish nodes are setup as a farm topology or “read-only clustering” as referred to in the documentation with automatic replication setup from the master Author node.
We also support adding one or more additional Author nodes. The additional Author nodes are setup as an active/active cluster with one master node and one or more slave nodes.