3. Company wants to share phyiscal location/network/hardware/software resources therefore keeping these resources centralized
4. Setup will be done on Windows Server 2008 Std and Exchange Server 2010 Std editions.
Initial set of broad questions are:
1. Should I go for single forest/single domain, single forest/multiple domains, multiple or separate forest for domain?
2. How Exchange would be positioned in each of the above case?
Any reference, article, book or supporting material in this regard would be helpful to put myself on track to address this scenario.