TQTekscrum QA
All case studies
NW
Northwind Apparel
Fast-fashion brand · EU · 40+ factories

From 9 disputed shipments a month to zero in one season.

A mid-market European brand was bleeding margin on chargebacks and ‘we never got the spec’ disputes. Hard tech-pack locks and the Shipment Kill-Switch ended the argument.

Northwind Apparel · EU · 40+ factoriesgarmentRack
0
spec disputes after rollout
0
% drop in COPQ
0
days to go live

The challenge

  • Spec changes lived in email; factories shipped to outdated tech packs.
  • Quality disputes routinely ended in costly, unwinnable arguments.
  • No single number for the cost of poor quality across vendors.

What we deployed

  • Mandatory digital acknowledgment locked production until the new tech pack was signed.
  • Failed final inspections automatically locked the QA Release Docket.
  • COPQ waterfall surfaced rework and concession cost per vendor, per season.

The outcome

  • Spec disputes fell to zero within the first production season.
  • Cost of poor quality dropped 31% as rework became visible and attributable.
  • Sourcing renegotiated terms with the three worst-performing vendors on evidence.
For the first time, a factory couldn't tell us they didn't see the update. The system had their signature and a timestamp. The arguments just stopped.
Helena Vos · Director of Quality, Northwind Apparel

See the Kill-Switch in action.

Book a live walkthrough — live in 14 days.

Book a demo