Test the decision before you commit. Hold it to its prediction after.
15 measures from the case. Every pair tested for a link.
The goal: orders delivered complete and on time, 92.5% to 96% in 12 months. The move: central forecasting with dynamic safety stock, signed 9 Jun 2026.

Organisational strategy, impact measurement and systems innovation, across international development and business.

30+ years in financial services, risk, governance and transformation, including Lloyds Banking Group and Nedbank.

Computer engineer and MBA. 15+ years across data systems, business analysis, finance and operations.
¹ Methods: lagged Granger tests with false-discovery control; a structural equation model fitted on the links that survive; double machine learning where the data allows; synthetic controls for site-level effects; Monte Carlo forecasts against doing nothing. Every estimate carries its evidence grade. Estimates, not guarantees.