Exchange Server 2010 Deployment Assistant
If you are concerned on knowing exactly what you need to do in order to migrate your current Exchange environment to Exchange Server 2010, whatever reason it is (multiple firewall rules, multiple certificates, multiple external URLs/ports for clients) don’t be as there is good news. We completely understand that this complexity means there is opportunity for making mistakes, which causes deployments to stall-not to mention a lot of frustration.
The solution is Exchange Server 2010 Deployment Assistant!!!
It will allows you to create Exchange Server 2010 On-Premises deployment instructions that are customized to your environment and all of your specific situations. It starts by collecting some information from you, and based on a your answers, it provides a finite set of instructions that are designed to get you up and running on Exchange Server 2010.
Main idea is to avoid the infinite information you can find in Internet specially in Exchange Server 2010 library and go straight to what you need to do.
Here is a screenshot from the tool, after the initial set of questions were answered and instructions generated.
Happy Exchange Server 2010 Migration!!!