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Amazon SageMaker Unified Studio now supports two new connection capabilities: Iceberg REST Catalog connections and IAM authentication for Amazon DocumentDB

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AWS·Sep 28, 2026, 08:00 AMFeatureSecurity-relevantAI-assisted summary

Summary

Added Iceberg REST Catalog (IRC) connections, enabling browsing, read/write, and querying of external Apache Iceberg catalogs via OAuth2 or bearer token with short‑lived S3 credentials.
Introduced IAM authentication for Amazon DocumentDB connections, allowing credential‑less access using the connection's IAM role and AWS STS (requires DocumentDB 5.0+ with TLS).
Both capabilities are now generally available in all SageMaker Unified Studio regions at no additional cost.

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Official source Last checked Oct 6, 2026, 3:04 AM

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