Automated Test Framework (ATF) - The benefits of using the "Create a User" step versus using an existing user to impersonate.Issue What are the benefits of using the "Create a User" step versus using an existing user to impersonate?ReleaseNew York release and higher.ResolutionUsing the "Create a User" step allows for better isolation of the tests from the data of the system. When impersonating an existing user, the test is going to be impacted by configuration changes done to the user such as adding or removing a role. That might make the test fail. The documentation about the "Create a User" step is available here.