# Serverless Workflows Amazon SageMaker Unified Studio supports serverless workflows powered by [Amazon MWAA Serverless](https://docs.aws.amazon.com/mwaa/latest/mwaa-serverless-userguide/what-is-mwaa-serverless.html). With serverless workflows, you can orchestrate data processing tasks without provisioning or managing Apache Airflow infrastructure. Resources are automatically provisioned when a workflow runs and released when it completes, so you only pay for actual workflow run time. Serverless workflows in Amazon SageMaker Unified Studio provide the following capabilities: + Automatic scaling of compute resources to meet workflow demands without manual intervention. + Workflow isolation, where each workflow runs with its own execution role and worker, providing enhanced security and preventing cross-workflow interference. + Cost optimization through a pay-per-use model with no upfront costs or minimum provisioning required. + Built-in integration with AWS services including Amazon S3, Amazon Redshift, Amazon EMR, AWS Glue, and Amazon SageMaker AI. + YAML-based workflow definition files.