For auth, cognito is what you'll have to look at unless you want to build something out yourself. It has a per user cost Avoid Dynamo unless you understand it.

For auth, cognito is what you'll have to look at unless you want to build something out yourself. It has a per user cost Avoid Dynamo unless you understand it. It will be like firebase but 10x worse, if you get it wrong, there are 2 great aws conference talks on youtube about it, and a great book out there. Its really its own subject, great when you use it right, and absolute nightmare any other way. Object storage with s3 is pretty simple, turning on cloudfront for cdn is also easy. I have AWS experience, if you would like to do a consultation to talk it over, my email is in my profile. I don't really have the bandwidth to take on another project right now, but can provide some advice.