...
While EdgeView solution is light weight, it does not need a controller for the operation. The user on EVE device controller needs to authorize and start the session, the rest of the operation is between the user and the EVE device sharing a private token which only has a limited time to live. The EdgeView does not have all the capabilities of a normal SD-WAN, it has a set of commands to be used for EVE device troubleshooting, and it allows TCP access for applications and other servers on the remote network. It does Users do not need to configure and run routing protocols for EdgeView which normally is required in by the SD-WAN clients.
7) Why not just use WireGuard or OpenVPN
...