I'm curious to see if they improve upon the Rube Goldberg machine that is validating PRs with CodeBuild's lack of support for branches in 2020: https://aws.amazon.com/blogs/devops/validating-aws-codecommi...
There are pros/cons to this of course, but if you’re doing any A/B testing or bandit optimization you’re kind of stuck with it in one form or another. If you’re not doing any A/B or bandit then it’s probably a young enough project that you can do whatever you want.