The Business
An electronics retailer selling accessories and small appliances, sourcing similar product categories from two competing suppliers without ever formally comparing their performance.
The Problem
Warranty returns (products failing within the warranty period) were costing the store both the refund and the restocking effort. Nobody had ever compared the two suppliers side by side. Purchasing decisions were made mostly on price and availability.
What They Changed
- Started tagging every warranty return with its supplier at the point of sale
- After one quarter, found one supplier's products were returning at 11% within warranty, versus 3% for the other. Despite near-identical pricing
- Shifted the bulk of purchasing volume toward the better-performing supplier
- Used the defect-rate data to negotiate a lower price with the weaker supplier as a condition of continuing the relationship
The Result
Overall warranty return rate dropped 35% within two quarters, and the store recovered some of the price difference through the renegotiation. Leverage that only existed because the defect data had actually been tracked.
See Supplier Scorecards Explained for the exact metrics used to formalize a comparison like this one.
Could This Apply to Your Business?
- Have you ever compared two suppliers side by side on defect or return rate?
- Are purchasing decisions made mostly on price, or on a documented track record?
- Would supplier performance data change who gets your next order?
FAQ
How did tagging warranty returns by supplier reveal the problem?
After one quarter of tagging, one supplier's products were returning at 11% within warranty versus 3% for the other, despite near-identical pricing that had made them seem equivalent.
Did switching suppliers cost the business anything upfront?
No new cost was required. The data itself became leverage to negotiate a lower price with the weaker-performing supplier as a condition of continuing the relationship.
Why hadn't this been noticed before?
Purchasing decisions were made mostly on price and availability, and nobody had ever formally compared the two suppliers side by side on actual defect rate.
Read the Guides Behind This Story
- Supplier Management Guide. the guide behind this story
- Supplier Scorecards Explained. the guide behind this story
- Supplier Payment Guide. the guide behind this story