machine-learning video for you are designing a machine learning system to process user-generated video content that requires identifying scenes needing human
You are designing a machine learning system to process user-generated video content that requires identifying scenes needing human review. You plan to use Amazon Augmented AI (Amazon A2I) with a custom ML model hosted on Amazon SageMaker. Given the high volume and occasional spikes in video uploads, which AWS service should you integrate to automatically scale the human review workflow triggered by your model's outputs?