I have gone glassy eyed trying to work out the requirements in AWS to move an existing web app for a client to Amazon.

Basically what is the best fit for a webapp that has only 2 sites using its services (abot 15 actual users) with at the most 500 transactions a day

The site does not need to be 24 / 7 just office hours say 7am to 6pm

It looks like a t2.medium may be the go with web sql server but as there is no-one to actually talk to at Amazon it is hard to make the correct decision.

Interested what others have done with moving webapp to Amazon?