Supplier Development vs Sourcing Agility
Gate further development investment on measurable performance milestones so sunk-cost inertia cannot override better sourcing decisions.
CyberTRIZ analysis · ImportExport contradiction C11-IE012 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Supplier development can improve quality, capacity, delivery reliability, documentation, and operating performance, but it requires time, expertise, and investment. Organizations may become reluctant to replace suppliers after making substantial development efforts, even when market conditions or better alternatives emerge. Frequent supplier changes preserve sourcing agility but prevent deeper capability improvement.
Import Export TRIZ Resolution
Supplier development should be concentrated on capabilities that create lasting system value rather than unlimited supplier-specific investment. Common standards, transferable improvement methods, shared training structures, and staged development allow organizations to strengthen important suppliers while preserving decision points at which performance and strategic fit are reassessed.
Applicable TRIZ Principles
Principle 1 – Segmentation divides supplier development into stages tied to demonstrated progress.
Principle 10 – Prior Action develops critical capabilities before performance problems become operational failures.
Principle 23 – Feedback uses measurable performance improvement to determine whether further development remains justified.
Expected Outcome
Stronger supplier capabilities
Better return on development effort
Preserved sourcing flexibility
Faster correction of supplier weaknesses
Decision Indicators
Early indicators that this contradiction is limiting sourcing performance include:
Poor-performing suppliers are retained because of previous investment.
Development programs continue without measurable improvement.
Procurement avoids alternative suppliers after extensive collaboration.
Supplier improvement requires repeated buyer intervention.
Development resources are spread equally across suppliers regardless of importance.
Monitoring these indicators helps organizations improve supplier capability without allowing development investment to become a barrier to future sourcing decisions.