Lean Six Sigma is Lamborghini, Others Just Sedan
January 25, 2012
Lamborghini is just a car. A “tool” that transport you from point A to point B.It same goes to sedan. They both just a “tool”. However, if you able to own one of them, which one do you choose? I believe most of us will select the Lamborghini fora simple reasons; speed, quality and elegance.
Six Sigma: Streamlining the Way of Business
December 19, 2011
Six Sigma: Streamlining the Way of Business
For most organization, business is about making profit. Referring to Wikipedia, the word profit is defined as “ In accounting, profit can be considered to be the difference between the purchase price and the costs of bringing to market whatever it is that is accounted as an enterprise (whether by harvest, extraction, manufacture, or purchase) in terms of the component costs of delivered goods and/or services and any operating or other expenses.”
A Set of Brainstorming Tool
December 5, 2011
A Set of Brainstorming Tool
To improve a process, we must know the underlying reason current process is not able to optimize. To know the underlying reason, people will seek for the root cause; mostly they will proceed with RCA or Root Cause Analysis.
Alpha & Beta Risk: The balance in Hypothesis
November 21, 2011
Alpha & Beta Risk: The balance in Hypothesis
Hypothesis is an important concept in seeking for population truth through sampling. In Six Sigma project execution, belters often use hypothesis tools such as 2 Sample T, 1 Sample T, ANOVA, Regression etc to screen significant factors from potential factors.
Roles of Black Belt
November 9, 2011
Roles of Black Belt
Black Belts play several roles. Their most important role is to help people in the organization reduce defects through projects. Black Belts provide problem-solving leadership to project teams. This requires that Black Belts understand the practical application of the Six Sigma tools.
