The Amazon SageMaker lakehouse architecture now supports tag-based access control for federated catalogs

Amazon SageMaker lakehouse architecture now supports tag-based access control (TBAC) for managing fine-grained data access across federated catalogs.

• Supports tag-based access for Amazon S3 Tables, Amazon Redshift, DynamoDB, PostgreSQL, and SQL Server
• Simplifies permission management by using tags to group catalog resources
• Enables automatic permission inheritance for new tables
• Replaces manual resource-level permissions with tag-based grants
• Accessible through AWS Lake Formation console, AWS CLI, and AWS SDKs

Administrators can now create tags, associate them with databases/tables/columns, and grant permissions to principals based on specific tags, streamlining data access management across different platforms.