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Join date: Aug 25, 2019
About
Allan Ung is the Founder and Managing Consultant at Operational Execellence Consulting.
Posts (82)
Aug 7, 2026 ∙ 16 min
Behavioural Root Cause Analysis (bRCA): A Practitioner's Guide to Moving From Surface Symptoms to Durable Systemic Resilience
Why do capable professionals keep making the "wrong" call? bRCA traces the answer past the individual to the Structure and Mental Model that made it rational.
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Aug 4, 2026 ∙ 18 min
SMED: A Blueprint for Responsive, Small-Lot Production
Why the step that actually changes anything on your machine is usually the smallest slice of your setup time — and the three-stage SMED method for shrinking the rest of it toward single minutes.
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Aug 1, 2026 ∙ 10 min
JIT Support Tools: Building the Foundations of Stability
Why cell design and kanban quietly fail without fast changeovers, mistake-proofed processes, and dependable equipment — and the SMED, poka-yoke, and TPM disciplines that hold them up.
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Allan Ung
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