Six Sigma has been a popular topic of discussion on the internet for the past few years. Many websites have begun to offer six sigma online lessons of one form or another, as well as six sigma certification online India. However, despite its popularity and evident demand in a lot of business fields, many people still don't really know what it is.
This is understandable, considering the fact that many websites offering six sigma training don't really do much of a job in explaining what the concept is, and traditional business professionals wouldn't have heard of it either. So, it's probably about time that someone explains what six sigma actually is.
In truth, despite its very recent boost in popularity, the concept of six sigma isn't a new one. The most basic concepts behind it were devised over half a century ago by various industrial and consumer electronics companies. It was later refined in the 1980s into the concept that is now advertised and sought out which we know as "six sigma".
So, knowing that it's not a new concept, what exactly is it? Well, to summarize it first, six sigma is a problem-solving and quality assurance system. That's a generalization, but it does fit.
The purpose of six sigma certification online is to establish a series of modifications or new rules to any process in an industry whereby the problems or quality issues that were previously being experienced are both eliminated and prevented in the long term. The concept works across most industries in theory, as the steps and measures which it employs are generic and applicable to any abstract idea.
It's a mathematical formula, using a series of steps called "DMAIC", whereby a process is first observed in all of its discrete steps unaltered. Once this is completed, all aspects of the process are measured in units relevant to the desired final outcome. Using a series of calculations and comparisons, the problems related to quality or efficiency in the process are then detected, quantified, and made tangible.