Thank you. That helps. Though, not finding documentation that they even do it doesn't give me the confidence that they've been really rigorous about implement

Thank you. That helps. Though, not finding documentation that they even do it doesn't give me the confidence that they've been really rigorous about implementing it. I think, the next time I need this for a kitchen table startup, I'll have see whether the documentation is much more reassuring then, or contact them. If I need more reassurance than I'm getting, I might have to get AWS startup credits, and hope AWS costs don't outpace my ability to pay.