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STEP 11

Training & Awareness

Publishing Date: 17-Nov-2025

Competence and culture are the backbone of resilience. This step shows how to build both—through role-specific training and organization-wide awareness. Learn to embed lifecycle risk thinking into daily decisions, align teams with IEC 62402, and sustain continuous learning. Discover strategies for measuring impact, breaking silos, and turning knowledge into proactive resilience.

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Author: John Wombwell (MD, CNX Technology and Innovation Group)

Theme

Standard & Clause

Competence Development & Lifecycle

Integration

IEC 62402 §6.3 • SD-22 §2.2

Role-Specific Training (Engineering,

Procurement, PLM, Compliance)

IEC 62402 §5, 8.6 • SD-22 §4.4

Awareness & Cross-Functional Communication

IEC 62402 §5, 6.4, Annex D • SD-22 §4.2

Continuous Improvement & Effectiveness

Measurement

IEC 62402 §11 • SD-22 §4.4

Alignment with International Standards

IEC 62402 • SD-22 §2, 4

Metrics & KPIs for Training Impact

IEC 62402 §11.2 • SD-22 §4.4

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John
Wombwell

Position

Managing

Director

Company

CNX Technology and

Innovation Group

John Wombwell, founder of CNX Technology and Innovation Group, has over 25 years of experience in Component Engineering and Obsolescence Management. A Royal Air Force veteran, his career spans work with radar, missile, and communication systems across defense, medical, and rail industries worldwide. Now focused on advancing proactive obsolescence management, John shares his expertise through CNX as initiator of the 12 Steps framework and the International Institute of Obsolescence Management.

john-wombwell.jpg

About the author

Darren Topley

Darren Topley, Managing Director of CMCA(UK), is a seasoned expert in Integrated Logistic Support and Obsolescence Management with over three decades of military and industry experience. A former Royal Air Force officer, he developed OM strategies for major programs like Eurofighter Typhoon and later advised global clients including the UK MoD, US DoD, and Raytheon. As Managing Director, Darren continues to guide organizations worldwide in strategic lifecycle and obsolescence planning.   

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Rishita Dhar
Dec 11, 2025

Great content and great work! really loved it !

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John Wombwell
Feb 22
Replying to

Thank you, Rishita.

I am currently working in content for a course in Obsolescence Management for a university in SE Asia which will be available for commercial, live, tuition of Monitoring & Early Warning Systems mid-year 2026.

If you have any interest, please contact me at: obsolescence@cnxtechnical.com

Thank you.

John Wombwell

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