Lean-AI insight

Lean vs AI vs Lean-AI: Where Each Delivers Value

Lean removes what should not exist. AI can make suitable remaining work easier to analyse and execute.

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What traditional Lean does exceptionally well

Lean identifies waste, streamlines value streams, improves flow and exposes the underlying causes of delay. Six Sigma adds disciplined variation reduction and measurement.

What AI contributes

AI can assist information synthesis, unstructured data analysis, knowledge retrieval and certain repeatable decision-support tasks. It also introduces error, data and governance risks that must be managed.

Why the combination matters

The combination is potentially valuable because process redesign improves the suitability of work for technology, and technology can then help teams analyse, monitor or perform the redesigned work. This is a method proposition, not a claim of a universally proven percentage uplift.

A practical test

For each candidate process, compare elimination, simplification, standard workflow software and AI. Choose the lowest-complexity option that achieves the desired measurable result.

Expert commentary

Alan Spong
Alan Spong, PhD, MBA, LSSMBB

Honeywell Lean Six Sigma Master Black Belt; CQI/IRCA ISO 9001 Lead Auditor; Chartered Quality Professional (CQP MCQI); Certified ScrumMaster. Verify credentials on LinkedIn.