Expediting Speed vs Quality Assurance
Remove manufacturing constraints rather than waiving inspection; perform verification at the point of manufacture to prevent defect migration to site.
CyberTRIZ analysis · GreenFieldIndustrialProjects contradiction PCE009 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Schedule pressure can encourage suppliers to accelerate fabrication, inspection, testing, and shipment. Excessive acceleration can compress quality activities and allow defects to reach the construction site, where correction becomes more expensive.
Green Field Industrial Projects TRIZ Resolution
Accelerate manufacturing by removing waiting, approval, material, and information constraints rather than eliminating quality controls. Concentrate inspection on critical characteristics and perform verification as close as possible to the point of manufacture.
Applicable TRIZ Principles
Principle 10 – Prior Action resolves manufacturing constraints before they delay production.
Principle 20 – Continuity of Useful Action reduces idle periods between manufacturing and inspection activities.
Principle 23 – Feedback detects quality deviations during fabrication rather than after delivery.
Expected Outcome
Faster supplier delivery
Preserved equipment quality
Reduced site rework
Better manufacturing visibility
Decision Indicators
Early indicators include:
Inspection points are waived to recover schedule.
Defects increasingly appear after delivery.
Expediting focuses on shipment dates rather than manufacturing constraints.
Factory testing is compressed or eliminated.
Accelerated suppliers generate disproportionate site corrections.