Hi @brkng, I’m not that familiar with IAM roles for ServiceAccounts in AWS, but you’re correct about AWS_ACCESS_KEY_ID needing to be set in order to activate the S3 integration.
We’re using this library Amazon S3 — django-storages 1.14.2 documentation for S3. I’m happy to make the activation of it more flexible by, for example, introducing an AWS_STORAGE_ENABLED environment variable to force the activation without providing the AWS_ACCESS_KEY_ID env var, but I’m not sure if the library we’re using is compatible with IAM roles for ServiceAccounts.