Defect Normalisation: How Familiarity Disables Your Quality System
Recurring defects vanish from human perception not through resolution but through repetition. Here is how to engineer countermeasures into your…
Leadership & Culture
390 articles
Quality Escape Analysis: Why the Defects That Reach Your Customer Matter More Than the Ones You Caught
Internal defect rates measure what your quality system caught. Escape analysis studies what got through. Here is how to build…
Cross-Company Catchball: Negotiating Quality Strategy Across the Supplier Boundary
Strategic targets break down at the organisational wall between customer and supplier. Functional catchball across the supplier interface requires engineering,…
Status Quo Bias in Quality Management: How the System Blocks Improvement
Why organisations defend the current state even when they know it's failing—and the specific structural fixes that break the bias.
Why Your Best Quality Improvements Die in a Single Department
ISO 9001 demands corrective action and continual improvement, but no standard explains why a proven fix never spreads past the…
Anchoring Bias in Quality Management: How Arbitrary Numbers Lock Your Targets
The first number spoken in a planning session hijacks every subsequent decision. Here is how to identify and dismantle the…
Regression to the Mean: Why Manufacturing Rewards Luck and Punishes Randomness
Most quality fluctuations are statistical noise. When management treats this random variation as performance, it destroys morale, masks real signals,…
The Planning Fallacy in Quality Management: Why Every CAPA Runs Late
Quality projects systematically overrun because teams plan the best case instead of the base rate. Reference class forecasting corrects the…
The Compounding Effect in Quality Management: Why Stable Scrap Rates Are Bleeding You Dry
Stable defect rates hide millions in annual losses because most plants manage to thresholds, not trajectory. Here is how to…
Recency Bias in Quality Management: Why the Last Defect Buries the Real Problem
How cognitive short-cuts distort quality priorities, why manufacturing timescales make it lethal, and the systemic fixes that force organisations to…