Lowest Price vs Supplier Reliability
Evaluate suppliers on total cost of failure, not bid price alone, using documented qualification criteria to withstand scrutiny.
CyberTRIZ analysis · RealEstateConstruction contradiction SCM001 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Business Context
Competitive procurement often rewards suppliers offering the lowest initial price. However, the lowest bid may come with weaker production capacity, limited financial resilience, inconsistent quality, or unreliable delivery performance. Selecting more dependable suppliers can reduce project disruption but may increase procurement cost.
Real Estate & Construction TRIZ Resolution
Supplier selection should separate commodity price competition from reliability-critical requirements. High-risk or schedule-critical packages can use qualification thresholds, performance history, capacity verification, and backup arrangements, while standardized low-risk materials remain strongly price-competitive. Procurement decisions should evaluate the cost of supply failure rather than purchase price alone.
Applicable TRIZ Principles
Principle 3 – Local Quality applies stronger reliability requirements to critical supply packages.
Principle 11 – Beforehand Cushioning establishes alternative sources or protective capacity where failure consequences are high.
Principle 23 – Feedback uses supplier-performance information to continuously improve sourcing decisions.
Expected Outcome
Competitive procurement cost
Greater supplier reliability
Reduced delivery disruption
Lower total supply risk
Decision Indicators
Early indicators include:
Lowest-price suppliers repeatedly miss delivery commitments.
Quality problems generate savings that are later lost through rework.
Procurement decisions rely primarily on bid price.
Supplier capacity is assessed only after problems occur.
Critical packages have no practical alternative source.