What are the steps to provision a new, additional test environment?

Your newly provisioned, additional test environment should be provisioned like any other, similar to the production environment after it was provisioned.

Review the article, Refreshing an Environment, to learn how to run self-service production-to-test (P2T) and test-to-test (T2T) refreshes for your Fusion Applications environments: .

Also see the article, Oracle Applications Cloud Service Definition - Environment Refresh (Doc ID 2015788.1), on My Oracle Support.