Analytics Software

Hi all,
I am planning to install Hyperion products in a distributed environment. I have three machines say, Machine A, Machine B, Machine C. All of the machines have Windows 2003 operating system. And only Machine B and Machine C have Application Server installed. Now I give a brief structure as what machine holds which products-

Machine A:-
Oracle 11g
Essbase Server

Machine B:-
Foundation Services- Shared Services
Essbase Studio
Essbase Integration Services
Smart Search
Administration Services
Provider Services
Habnet
Essbase Client

Machine C:-
EPMA
Planning
Workspace


I create a separate database for each component, say, to configure Essbase I have Hyess database, to configure Planning I have Hyplan database.
And I configure Shared Services to the same database, say, Hyshs from each machine. In that case I just follow the previously congigured database.
Machine B and Machine C components are deployed to their respective Application Server.

Can anyone please tell me if this is proper or not? Any kind of modification or recommendation would be appreciated.

Thanks.