fcs("File Store")
        mcs("Memory Store")
        acs("Aggregate")
        ccs--Join-->acs
        xcs--Join-->acs
        fcs--Join-->acs
        mcs--Join-->acs
    end
    subgraph VMs
        vmhc("Health Check")
        vmar("Auto Registration")
    end
    subgraph Gateway
        twc("Tag Watcher")
        gdc("Gateway Deployment")
        gcc("Gateway Class")