Hi!
yes,
For SAndbox server normally it is for training server.
But,sandbox it is just one type of server.
- DEV would have multiple clients for ex: 190- Sandbox, 100- Golden, 180- Unit Test.
- QAS may again have mutiple clients for ex: 300- Integration Test, 700 to 710 Training.
- PROD may have something like a 200 Production.