I have no idea. I don't really grok AWS SSO or Cogito as products, except that they make a lot of sense if you're trying to make your entire application footprint just a set of lambdas.

When first-class Golang support for lambdas arrives (it's on the roadmap apparently), I'm probably going to take a crack at getting the IdP to work as a set of lambdas as well. I wish I could say that was my idea, but someone DM'd it to me after I mentioned The Identity Mutilator on Twitter, and so now I'm stealing it.

But anyways that's why I'm chattering about it now, in case other people have ideas.