QUALITY SYSTEMSINDEX

Evidence for how production quality is controlled.

Operating domain

Operating domain: Customer quality and field feedback

The outside-in quality domain for receiving complaints, returns, warranty and field information, controlling affected product, communicating with customers, analyzing recurrence, and returning verified learning to design, suppliers, production, and controls.

What this domain asks

The outside-in quality domain for receiving complaints, returns, warranty and field information, controlling affected product, communicating with customers, analyzing recurrence, and returning verified learning to design, suppliers, production, and controls.

The domain should retain its own evidence, decision owner, materiality criteria, exception path, and consequence even when it shares organization identity, workflow, or technology with adjacent domains. Aggregation can support oversight; it should not erase the evidence behind different risks or operating outcomes.

Buyer questions

  • Can reports be linked to product configuration, lot or serial, customer, use condition, and prior production evidence?
  • How are duplicate reports, returned material, no-fault-found cases, and incomplete information handled?
  • Can customer response clocks differ by contract and program?
  • How does field learning update risk, controls, inspection, suppliers, and training?
  • Which data and decisions remain in CRM, service, warranty, QMS, and PLM systems?

Mapped workflows

Customer Complaints And Returns

A demonstration should show the trigger, source, accountable role, decision, exception, evidence, and downstream handoff for customer complaints and returns within this domain.

Corrective Action And Root-Cause Workflow

A demonstration should show the trigger, source, accountable role, decision, exception, evidence, and downstream handoff for corrective action and root-cause workflow within this domain.

Lot, Serial, And Genealogy Traceability

A demonstration should show the trigger, source, accountable role, decision, exception, evidence, and downstream handoff for lot, serial, and genealogy traceability within this domain.

Change Control And Configuration Traceability

A demonstration should show the trigger, source, accountable role, decision, exception, evidence, and downstream handoff for change control and configuration traceability within this domain.

Quality Cost, KPI, And Management Review

A demonstration should show the trigger, source, accountable role, decision, exception, evidence, and downstream handoff for quality cost, KPI, and management review within this domain.

Authority context

ISO 9001:2015

ISO 9001:2015 specifies quality-management-system requirements used across industries. ISO lists it as current while the sixth edition completes publication steps.

IATF 16949:2016

IATF 16949 defines automotive-sector QMS requirements in conjunction with ISO 9001 and sits within a separately governed certification scheme.

IAQG 9100:2016 series

The 9100 series adds aviation, space, and defense requirements to the ISO 9001 quality-management-system foundation across the supply chain.

Relevant operating models

Evidence boundary

Quality Systems Index is not a standards body, accreditation body, certification body, customer authority, engineering consultancy, statistical laboratory, or legal adviser. Its records support market research and decision review; they do not establish conformity, process capability, product acceptance, certification, or fitness for a specific production system. A provider's documented capability can identify a research candidate but cannot establish buyer-specific adequacy for this domain.