If we hosted vtscada server on cloud by renting server in Azure or AWS, how field devices at the facility (for example., PLC) will send its data to VTScada on cloud? We'd to know detail technical and networking setup between field devices like plc to VTscada in cloud. If Trihedral has example architecture (SCADA hosted on cloud), could advise how it looks like? We understand we might need VPN connection to cloud server. For that, which devices we need to use additional like 4G VPN gateway or something? Kindly advise because we have opportunity for coffee bean warehouse Scada and end user wants SCADA solution hosted on cloud.