01Insights

Field notes from the engineering team.

Technical writing on the systems we build, the trade-offs we make, and the measurements we take in production.

Forecasting2026-04-22 · 9 min

Why point forecasts are insufficient for replenishment planning

We argue for distributional forecasts as the minimum viable output for any production demand model.

Read the note →
Optimization2026-03-30 · 12 min

Sub-200ms re-optimization across 10,000-shipment networks

An overview of the warm-start solver and incremental constraint propagation that keeps decision latency bounded.

Read the note →
Integration2026-02-18 · 7 min

Idempotent writes against legacy SAP IDoc pipelines

A pattern for safely replaying events into ERP systems that were never designed for at-least-once delivery.

Read the note →
Operations2026-01-09 · 11 min

Designing operator override controls operators actually use

Lessons from deploying manual intervention surfaces alongside autonomous orchestration in 24/7 control rooms.

Read the note →