Hazelcast client/server or embedded
The 8.3 installation documentation states that 5 nodes in the cluster is when we should think about client server mode for apache ignite.
What is the recommended cluster size for considering client server mode versus embedded mode for hazelcast?
Also, Hazelcast needs a license, is the enterprise licensing for Hazelcast included in Pega 8.3 , or must it be purchased separately?