Blog

Notes from the practice: graded forecasts, closed-network AI, and what industrial AI actually delivers, with every figure labeled by its source.

Inventory Planning

Demand Is Not a Bell Curve

Your safety stock formula assumes demand is a neat bell curve. Real demand cannot go below zero. Where the formula breaks, and what to use instead.

Dan Malka · Updated:

Inventory Planning

What a Stockout Actually Costs

The stockout cost most reports track is one lost sale. The real cost is spread across three other budgets that never get added to it. Where to look.

Dan Malka · Updated:

Demand Forecasting

What Forecast Accuracy Metrics Hide

A healthy accuracy score and the wrong items being wrong are not a contradiction. What forecast accuracy really measures, what it hides, and how to grade it.

Dan Malka · Updated:

Decision Analytics

Why Your Average Is Lying to You

A flat average can hide a business changing underneath it. Where averages mislead, when to use the median instead, and one check to run on your own numbers.

Dan Malka · Updated:

Inventory Planning

Why Your Reorder Point Is Quietly Wrong

Most ERPs set a reorder point once, at setup, and never touch it again. Demand and lead time keep moving. Here is why that number quietly goes stale.

Dan Malka · Updated:

Manufacturing AI

What Does AI Actually Deliver on a Factory Floor?

Verified, source-labeled results from Audi, BMW, a peer-reviewed study and Israeli manufacturer Kanfit: what industrial AI really delivers in production.

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