Any third party service does need to be mocked or stubbed out. We have a partnership with Localstack that lets us provide very polished AWS mocks that require zero configuration on your part (https://antithesis.com/docs/using_antithesis/environment.htm...).
If you need something else, reach out and ask us about it, because we have a few of them in the pipeline.
If you need something else, reach out and ask us about it, because we have a few of them in the pipeline.