Portfolio reference implementation: SQL Server + SSIS legacy reporting → ADF incremental extraction → ADLS Gen2 → Databricks Auto Loader → Delta Lake Bronze/Silver/Gold → Unity Catalog governance.

In the strongest example of "weight space programming", as the technique is called, Astra’s intervention raised Qwen3.5-0.8B’s MATH-500 score from 7.9% to 48.1% while touching approximately 0.016% of ...