+1 for B/G. That said, I imagine they couldn’t use it due to the cross-account shift. I’ve used it for both MySQL (with much higher QPS than TFA, by two orders

+1 for B/G. That said, I imagine they couldn’t use it due to the cross-account shift. I’ve used it for both MySQL (with much higher QPS than TFA, by two orders of magnitude) and Postgres, and they both went flawlessly. Read the docs, especially the limitations. Re-read them. Do a test run in the dev environment, under load. Do it again in staging. Or just YOLO into prod ‘cause it’ll probably be fine, I guess.