Hello, i'm in a partner compani of Tibco. So i have access to all Tibco products.

I am building a prototype of entreprise architecture with a tibco plateform.
But I don't know what is the better way to do it. I try BW et SB, BW seems to be holder but more complete for transformation with no coding. SB (with grid) seems to be more userfriendly and have virtualization.
Can you advice me for the better architecture with these two products? Do i need the two ? how to distribute roles for this two products? Wich one is the main entry point for my ESB?
