Amazon Redshift now supports federated permissions across multi-warehouse architectures

This article announces Amazon Redshift's support for federated permissions across multi-warehouse architectures, enabling simplified permissions management.

• Define data permissions once and enforce automatically across all warehouses
• Warehouses auto-mounted with federated permissions in every Redshift warehouse
• Support for workforce identities via AWS IAM Identity Center or existing IAM roles
• Row-level, column-level, and masking controls apply automatically across warehouses
• Query across warehouses using Redshift Query Editor V2 or SQL clients
• Add new warehouses without increasing governance complexity
• Available at no additional cost in supported AWS regions

Redshift federated permissions simplify multi-warehouse governance by centralizing permission management while maintaining fine-grained access controls across all warehouses.