by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
Foundry Ontology Design for Counterparty Risk Investigations — Article 001 in this sub-series — established that the ontology layer is the abstraction that insulates the analytical workflow from upstream schema churn. The ingestion layer is where that insulation is...
by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Recognize the design principles that distinguish a regulator-defensible investigator workflow from a generic data-viewer. Read a Workshop module specification and understand what the analyst sees on screen. Identify...
by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Read an AIP prompt specification and understand what structured output it produces. Recognize the four-gate validation pattern (schema validate, citation substring, hallucination verifier-LLM, insufficient-corpus...
by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Read an ActionType specification and understand what state change it captures. Recognize the bypass paths that exist in any platform deployment and the controls the institution must add separately. Read an AuditEntry...
by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Recognize the decision boundary between no-code Pipeline Builder and code-based Code Repositories. Read a @transform-decorated PySpark function and follow what it does. Identify the audit-metadata columns...
by Noah Green CPA CFE | May 15, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Recognize the situations where Quiver is the right tool and where Workshop is. Read a saved Quiver query specification and understand what it returns. Apply a seven-criterion graduation checklist to decide when a...
