Amazon SageMaker Unified Studio Workflows now supports PythonOperator and BashOperator, enabling you to run custom Python functions and shell commands directly in your serverless workflows without provisioning separate compute resources. This eliminates the need to offload custom logic to Lambda or ECS for tasks like data transformations or shell script execution. To get started, open a serverless visual workflow in your SageMaker Unified Studio project, search for PythonOperator or BashOperator in the task panel, and drag the node onto your canvas.