What Works Now vs What Requires Validation This article separates verified AWS-native capabilities from cross-platform paths that still require validation. The core pattern — keeping raw files on FSx for ONTAP and cataloging only metadata in S3 Tables — is verified. Databricks paths are still evolving. Snowflake Glue REST + VENDED_CREDENTIALS and External Stage paths are verified in this PoC, with governance limitations noted below. Validate all cross-platform paths in your own environment befor