Still trying to figure these out ... so, you configure the waterfall as "Development" until you're ready to check it in and promote, at which point you configure it as "Production"?
When in development (and waterfall is configured as "Development") I should be able to see the behavior that I'll get in production when I change the configuration to "Production" and promote there?
(I don't seem to have the ability to enter causals in Development when configure to Development. Do I need to check it in before testing? )