This diagram shows that a BI Domain scaled out to two machines shares files. The diagram has 2 boxes next to each other at the top, and another box under the 2 boxes. The top 2 boxes each represent an Oracle BI Domain, one on machine 1 and another scaled out domain on machine 2. The Oracle BI domain on machine 1 contains 5 boxes representing Node Manager, Admin Server, Managed Server, BI System Components, and Configuration. The Oracle BI domain on machine 2 contains similar components as machine 1, except there is no Admin Server on the scaled out machine 2. The box underneath the 2 BI Domains represents the shared storage, containing the Singleton Data Directory, which contains the Service Instance used by the BI Domains.