Which steps are recommended by EMC for multi-user testing of an xCP application?

A.
1. Populate the repository to simulate the expected production repository.
2. Install a known stable build of the application.
3. Disable logging and tracing.

B.
1. Populate the repository to simulate the expected production repository.
2. Install a developer build of the application.
3. Enable logging and tracing.

C.
1. Configure the connection broker in dfc.properties to connect to the production repository.
2. Install a stable build of the application.
3. Enable logging and tracing.

D.
1. Populate the repository to simulate the expected production repository.
2. Install a developer build of the application.
3. Disable logging and tracing.