This is for a non profit and a semi lab environment so I know having all your RDS environment on one virtual server is not a best practice but it is what it is.
My question: Right now RDS is deployed gateway, webapp etc on one server and students log on to this server via web. This is in trial version. There are roughly about 20 students. So what exactly do I need to purchase for licensing for RDS? The server itself is activated but RDS isn't.