RW TEAL Architect

Did not see any answers to the folks above in regards to the topic. I am also wanting to implement Docuware version 7 in Amazon AWS cloud. From looking at the DW version 7 white papers, I understand it is 3 tiered architecture etc. but I wanted to start to understand the components needed in the AWS platform for this exercise.  EC2(windows IIS), S3, MySQL, EMC Centera etc.  Does anyone have any experience or tips for moving from an on premise to AWS?  I do know docuware has a cloud offering also, but really need to do some research and proof it out on AWS and asking this community before starting.  Thank you in advance!