Within Java Cloud Service (JCS) there are four nodes. Node 1 has WebLogic Admin Server and WebLogic Managed Server. Node 2 has WebLogic Managed Server. Both Node 3 and Node 4 have Load Balancer. An Administrator is accessing the WebLogic Admin Server on Node 1. Application Clients are accessing the Load Balancers on Node 3 and Node 4. JCS is connected to Database Cloud Service (DBCS). Within DBCS there is a single Node 5, which has JCS Schema.