BPC NW hardware sizing guidelines and architecture

Hi Everyone,

I have seen 2 or 3 posts on the topic, including a guideline document, however I was not able to access it, so I ask:

1. are there guidelines regarding hardware sizing of a BPC NW environment?

With the SAP quicksizer tool, one can do a BW sizing, but how does this compare to a BPC NW system?

2. is it possible to combine a development and quality assurance system in the same physical hardware?

Is this valid for the Netwaver BI part and is this valid for the IIS web server?

Do we have to have a IIS server for each Netweaver BI system?

I Appreciate your inputs.

thanks and best regards,

Luis