Amazon MWAA Serverless Now Runs Python and Bash Code Natively
Amazon Managed Workflows for Apache Airflow (Amazon MWAA) Serverless just dropped support for PythonOperator and BashOperator, letting you execute custom Python functions and shell scripts without spinning up extra infrastructure. Upload your code packages to S3, reference them in your workflow, and MWAA handles the rest—perfect for data transformations, format conversions, and quality checks across all AWS Regions.
source: [aws/whats-new]