Applying the Lean and Six Sigma methodologies
to improve organizational performance requires thorough understanding
of the key principles that apply to each of them. Their incorrect
or misguided application may dilute their power, resulting in
waste of time and resources, and frustration among many.
The table that follows, and that presents the 10 rules of Lean
and Six Sigma, provides an overview of some key characteristics
of each methodology.
10 Rules of Six
Sigma
10 Rules of Lean
View performance from the position of the customer
Eliminate Waste
Understand the process
Minimize inventory
Make decisions based on data and analysis
Maximize flow
Focus on the most important issues
Pull production from customer demand
Use statistical models
Meet customer requirements
Pay attention to variation
Do it right the first time
Use standard methodologies
Empower workers
Select projects for financial impact
Design for rapid changeover
Establish governance structure
Partner with suppliers
Enlist top management support
Create a culture of continual improvement
The appropriate application of Lean and Six Sigma, either as
standalone methodologies or fully integrated, should be linked
to the strategic goals of the organization. This way, the appropriate
tool is selected based on the nature of the issue that needs to
be addressed.
Our experienced Lean Six Sigma consultants can help your organization:
Decide which deployment model best suits your own organization
(Lean Six Sigma White Paper).
Establish an effective governance structure.
Identify opportunities (areas of focus) to apply the methodologies
to enhance business performance.
Select projects within the areas of focus.
Train and coach your staff so that they correctly apply the
tools.
Monitor the overall performance of your Lean Six Sigma initiative,
and identify opportunities for improvement.