by Noah Green CPA CFE | Apr 5, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Recognize the ontology pattern as the difference between a structured relationship database and a flat customer-data table. Read a Person / Entity / Jurisdiction object-type specification and understand what queries...
by Noah Green CPA CFE | Apr 4, 2026 | DD Tech Lab
What you’ll be able to do after reading this. Recognize the difference between a single-point risk rating and a risk trajectory, and what the latter adds for portfolio-level monitoring. Read a composite-scoring formula with weighted component signals and...
by Noah Green CPA CFE | Apr 3, 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...
by Noah Green CPA CFE | Apr 2, 2026 | DD Tech Lab
Round-tripping and lapping share a structural feature that breaks both First-Order Markov Modeling for Transaction-Stream Analysis in Audit’s first-order Markov framework and Hidden Markov Models for Earnings-Management Regime Detection in Public-Company...
by Noah Green CPA CFE | Apr 1, 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...
