Evolution of the LeanSigma Philosophy

TBM, together with Maytag, one of our former clients, created the name LeanSigma in 1997, when we concluded that any continuous improvement effort – to be most effective – must include both lean and Six Sigma tools to eliminate waste and defects in the production system.

You may be asking yourself…

Can or should we use lean and Six Sigma together?

If so, how, and where do we start?

Which goes first and how can we tell if we’re doing it right?

LeanSigma combines lean and Six Sigma into a single, coordinated initiative, eliminating the guesswork about when and how to use these tools – and eliminating months from the time it typically takes to implement them.

Lean Sigma Evolution Diagram

Lean is all about action and fast improvement, while Six Sigma tends to be methodical, with a typical project lasting 4-6 months. The Sigma Kaizen process, which TBM developed, cuts Six Sigma project times down to 6-8 weeks or less.

Diagram of Six Sigma Acceleration

LeanSigma harnesses the synergy of lean and Six Sigma, applied at the speed of kaizen, creating dramatic improvement.

  • Reduces lead time in all processes relating to new product development, manufacturing and administration
  • Improves quality, cost and delivery of the final product to the customer
  • Establishes a competitive advantage that will enable sales and profitability to grow
  • Builds a culture where involvement and mutual respect encourage continuous improvement

Sigma Kaizen Chart