quality-nonconformance

Identify and resolve manufacturing non-conformances through structured RCA and CAPA workflows.

Updated Apr 13, 2026
One-click install
npx skills add https://github.com/sakamoto-family-smile/agent_monorepo --skill quality-nonconformance-sakamoto-family-smile
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: quality-nonconformance
Source: https://github.com/sakamoto-family-smile/agent_monorepo/tree/main/.claude/skills/ecc/quality-nonconformance
Command: npx skills add https://github.com/sakamoto-family-smile/agent_monorepo --skill quality-nonconformance-sakamoto-family-smile

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Non-conformances in regulated manufacturing require disciplined investigation, formalized remediation, and documented compliance to prevent recurrence.

Core Features & Use Cases

  • Structured NCR lifecycle management from detection to closure.
  • Systematic root-cause analysis using 5 Whys, Ishikawa, FTA, and 8D.
  • CAPA planning, implementation, and effectiveness verification aligned with FDA, IATF, AS9100, and ISO 13485.

Quick Start

Initiate an NCR investigation, perform root-cause analysis using 5 Whys or Ishikawa, and implement a CAPA with effectiveness verification.

Frequently Asked Questions about quality-nonconformance

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I conduct root-cause analysis for an NCR in regulated manufacturing?

CAPA effectiveness verification requires defined criteria confirming the corrective action eliminated the non-conformance without causing new issues. This structured verification step ensures regulatory compliance and validates the root-cause analysis outcomes.

What is the best way to manage an NCR lifecycle from detection to closure?

An NCR investigation requires a defined lifecycle process, root-cause analysis techniques like 5 Whys or Ishikawa, and verification criteria for CAPA effectiveness. These prerequisites ensure structured remediation and documented compliance across FDA, IATF, and ISO contexts.

How does 8D methodology work for non-conformance resolution?

The 8D methodology provides a systematic root-cause analysis and CAPA framework for resolving non-conformances. It defines a structured problem-solving process from containment through corrective action implementation and effectiveness verification.

Can I use Ishikawa and 5 Whys together for CAPA investigations?

Ishikawa and 5 Whys can be combined during NCR investigations to perform comprehensive root-cause analysis. Ishikawa maps cause categories while 5 Whys drills into specific causal chains, together strengthening CAPA planning and effectiveness verification.

Does this NCR workflow support FDA, IATF, and ISO 13485 compliance contexts?

This NCR workflow supports FDA, IATF, AS9100, and ISO 13485 compliance contexts. It aligns CAPA planning, implementation, and effectiveness verification with these specific regulatory frameworks for structured non-conformance resolution.