Dear Experts,
As per my knowledge we have 3 servers (development, testing, & Production) servers, where development server is used for various configuration and custimization settings, testing server is used to test various scenarios, production server is actually used by the end users and all the chages are shifted from testing to production server.. this is my understanding about this three servers.
But i have also heard of "Sandbox Server", "Golden Client"
Can any body please try to clear my concept.
Regards.