Application Development Software

Hi All,
I have to do a POC of distributed installation of messaging server as recommended in the communication suite 5deployment planning guide for scalability. By distributed i not only mean keeping directory server and access manager on different hosts but also mta, messaging store and mmp should be on different hosts. Now this decided i need to know how to do the installation and communication suite 5 installation guide does not tell me this procedure.
Where can i get the related documentation?
regards
Kimi