Here's your one-page guide to deciding what to move off the metered cloud and what to keep. I've emailed you the link too — check your inbox (and spam, just in case).
Rather I do the scoring on your actual bill? Reply to the email I just sent with a recent invoice (or a Cost Explorer / billing export) and I'll send back a one-page teardown within a business day — which lines would move, what they'd cost flat, your estimated annual saving, and an honest note if you'd be better off staying put. Or send it straight to ami@smallestbusiness.com. Read by me, never shared.