Six Sigma :-
It’s process improvement Methodology , it has positive variation and negative variation , but negative variation need to eliminate and mainly it’s used to move to zero defects process .
Why it’s called as Six Sigma :-
It’s an interesting question and my answer will make you understand the sixSigma , Sigma is an Greek letter and it’s used to represent the deviation and six sigma can be defined as if we have have six standard deviation between the Process and mean .
so that it will reach the specification of the customer requirement ( product )
Why we need to use Six Sigma : –
- Reduce the variation and move to the mean .
- It follow on DMAIC approach to problem Solving i,e ( Define Measure , Analyze,improve and Control ).
- Monitor the process
- Continual improvement.
Six Sigma Thinking : –
- Challenge global scenario
- Challenges .
- Delivering Customer value
- Quality Evolution
- Future Focus