Having set up ci/cd systems a few times previously by hand I've been happy so far with aws codestar.<p>It uses codecommit, codebuild, codepipeline, codedeploy, with permissions configured via iam. You can push to ec2, beanstalk or lambda.<p>I find beanstalk to be the sweet spot for ease of use with time saving abstractions. You can integrate jira too, and it enables cloudwatch for monitoring.<p>It's easy to set up. It sounds like Flexport's solution is more robust as they've done some great tweaks to their workflow, but for a quick ci/cd pipeline setup, codestar is pretty slick.