Key Thought:
A short article taking the analogy of x-ray to start a Lean Six Sigma initiative. 80% of a survey says they failed to achieve their anticipated value!
Summary:
X-Ray Vision is performed by a small group of black belts consisting of 3 methodology common to other forms of process improvement.
1. Value Stream Mapping - team scan the enterprise and maps its processes to identify the biggest opportunities to cut costs by reducing wasted time and materials
2. Benchmarking - processes measured against benchmarks and establish performance improvement targets
3. Prioritising - team determines which improvements will yield the greatest results.
Only after this, does the company starts the traditional steps in Lean Six Sigma, Define, Measure, Analyse, Improve and Control (DMAIC).
The X-Ray process expose hard-to-see problems.
By reducing running costs and improve efficiency, a company will freed up much-needed capital and capacity. A company will then able to [pour these resources into innovative new products that reinforced its competitive strength.
Tips to initiative Lean Six Sigma (LSS)
1. Put strong players on the team and train them thoroughly.
2. Check progress regularly and establish a few simple success metrics.
3. Refocus the team if needed.
My Comments:
The value of LSS in companies is without a doubt. Nevertheless the high failure rate is a deterrent. If we do this, we need to be thoroughly prepared. We can certainly do with a more efficient operation to free up capital which we can invest in better technology and space.
Reference: X-Ray Vision by Klaus Neuhaus and Peter Guarraia, MIS Asia, May 2008, page 48-51.
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