Six Sigma
Data-driven methodology for defect reduction and variation control
ISO 56002
International standard for innovation management systems
Quick Verdict
Six Sigma drives process excellence through DMAIC and defect reduction for operational efficiency across industries, while ISO 56002 provides a management system framework for systematic innovation and value creation. Companies adopt Six Sigma for cost savings and quality; ISO 56002 for strategic innovation governance.
Six Sigma
ISO 13053:2011 Quantitative methods in process improvement
Key Features
- DMAIC structured methodology for process improvement
- Belt hierarchy of trained practitioners and champions
- Data-driven statistical tools and MSA validation
- Tollgate governance linking to strategic objectives
- SPC control plans for sustained gains
ISO 56002
ISO 56002:2019 Innovation management system guidance
Key Features
- PDCA cycle aligned High-Level Structure
- Leadership commitment and policy requirements
- Portfolio management and uncertainty handling
- Applicable to all organization sizes/sectors
- Integration with other ISO management systems
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
Six Sigma Details
What It Is
Six Sigma is a de facto industry standard and disciplined management framework, anchored by ISO 13053:2011 for quantitative process improvement methods. Its primary purpose is reducing process variation, preventing defects, and driving data-based decisions to achieve near-perfect quality (3.4 DPMO benchmark). Core approach uses DMAIC (Define, Measure, Analyze, Improve, Control) for existing processes and DMADV for new designs.
Key Components
- Structured DMAIC/DMADV phases with mandatory deliverables like charters, SIPOC, MSA, FMEA, control plans.
- **Belt hierarchyChampions, Master Black Belts, Black/Green Belts.
- Statistical tools: Gage R&R, hypothesis testing, DOE, SPC.
- Governance via tollgates, project selection, and certification (e.g., ASQ CSSBB).
Why Organizations Use It
Delivers billions in savings (Motorola $17B, GE $1B+), enhances customer satisfaction, reduces risks/costs. Voluntary but strategic for competitiveness; integrates with Lean/ISO for compliance. Builds trust via proven ROI and quality gains.
Implementation Overview
Phased rollout: executive alignment, training, project portfolio, DMAIC execution, sustainment. Applies enterprise-wide across industries; requires belts training, tollgates, audits. No universal certification but bodies like ASQ provide accredited paths. (178 words)
ISO 56002 Details
What It Is
ISO 56002:2019 is an international guidance standard titled Innovation management — Innovation management system — Guidance. It provides a framework for organizations to establish, implement, maintain, and improve an Innovation Management System (IMS). The primary purpose is to enable systematic value creation through innovation across all types. It uses a PDCA (Plan-Do-Check-Act) cycle and High-Level Structure (HLS) for adaptability.
Key Components
- Seven core clauses: context, leadership, planning, support, operation, performance evaluation, improvement.
- Eight principles: value realization, leadership, strategic direction, culture, portfolio thinking, uncertainty management, learning, stakeholder engagement.
- No prescriptive controls; focuses on governance and processes.
- Conformity via self-assessment or third-party audits; not formally certifiable (links to ISO 56001 for requirements).
Why Organizations Use It
- Drives strategic innovation, portfolio governance, risk management.
- Enhances competitiveness, stakeholder trust, partnerships.
- Integrates with ISO 9001, 27001 for efficiency.
- No legal mandate; voluntary for business advantage.
Implementation Overview
- Phased: diagnosis, design, pilot, scale, sustain.
- Applicable to all sizes/sectors; tailored approach.
- Involves policy, roles, KPIs, audits; 12-18 months typical.
Key Differences
| Aspect | Six Sigma | ISO 56002 |
|---|---|---|
| Scope | Process improvement, defect reduction via DMAIC | Innovation management system, value creation lifecycle |
| Industry | All industries, manufacturing to services | All organizations, sectors, sizes worldwide |
| Nature | De facto methodology, certification by bodies like ASQ | Voluntary ISO guidance standard, non-certifiable |
| Testing | Tollgate reviews, MSA, statistical validation | Internal audits, management reviews, KPIs |
| Penalties | No penalties, project failure risks | No penalties, potential lost opportunities |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about Six Sigma and ISO 56002
Six Sigma FAQ
ISO 56002 FAQ
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