Six Sigma is a big fish in corporate learning & development. Many Quality Improvement and Business development Professionals considers six sigma a big tool to improvise the process. Six Sigma is a big brand name in the corporate world.
The Story of Six Sigma began in USA, 1986 by Motorola to reduce defects in electronic manufacturing process. Today, Six Sigma is used as high level business performance methodology at all over the world, like manufacturing, production, hospitals, aviation, defense and etc.
Now days, Six Sigma called: 30 Years of Evolution
Basically Six Sigma had used by statisticians and engineers in the start of 1900s as a mark of unit for quality measurement and their variation. In 1980’s, few engineers including bill smith felt to measure the defect out of thousand is insufficient standard. Hence, they enhance the scale to parts per million; known as ‘defects per million’. Defects per Million approaches encourage to all major industry and domain to use of Six Sigma and low down their defect and fault rate till 3.4 defects in Per Million opportunities.
With the starting of 21 Century, Six Sigma had established himself as a quality standard for the industries. Few production companies, joined Six Sigma with Lean and developed a transformed version of Quality improvement in Production sector i.e. Lean Six Sigma.
Corporates, Consultants, Education Authorities and many big groups of world divided the Six Sigma into parts as per learning & experience capacity of individual.
Below are the Six Sigma Learning & Training Programs:
|Six Sigma White Belt|
|Six Sigma Yellow Belt|
|Six Sigma Green Belt|
|Six Sigma Black Belt|
|Six Sigma Master Black Belt|
|Six Sigma Executives|
|Six Sigma Champion|
As Six sigma is a methodology, there is no predefined course structure, outline, timeline, etc. defined by any governing body. Six Sigma is a habitual way of learning to reduce defects.