What is Six Sigma?

1

hello Julie

I'm glad you were able to make it this afternoon

I'm afraid we need your help again well as always I am happy to be of assistance

what's going on six sigma six sigma

yes our corporate office is asking if we have it and i am not quite sure what it

is is it good or bad

i'm guessing it is good so I told them we have it

well six sigma is a quality improvement or problem-solving methodology

well that's a relief to hear yes

six sigma was developed in the eighties at motorola the goal of the program was

to develop six sigma quality by improving processes

six sigma quality translates to 3.4 defects per million opportunities

utilizing the Six Sigma project management approach called dumb Mayock

we were toward this goal

I Mayock that doesn't sound very good

well it stands for define measure analyze improve and control this

five-phase approaches used for solving problems we begin in the defined faced

by defining the problem

we also define the customer requirements in this phase then we measure through

observation and data collection in the second phase to gain a thorough

understanding

well that sounds like a reasonable approach

yes then we analyze the data and the third phase to understand the root cause

or causes of the problem we sometimes call these the critical access critical

exes like my ex-wives

no no as an X's and Y's

you know there is an out but we call why for example defect rate and the exes are

the inputs those things that affect the output

ah I get it for example the defect rate on a machine might be related to the

speed or the material

these might be exes exactly

once we've determined their key factors or root causes

we develop and select solutions in the improved phase

finally in the control fees we develop a plan for process management going

forward

things like control plans process dashboards or statistical process

control are used

excellent now i must admit i also heard some rumblings about belts would i need

to go out and buy everyone colored belts in order to do six sigma

no not at all in six sigma we have master black belts black belts green

belts and yellow belts master black belts and black belts are the experts

who need and advice

greenbelt can also lead projects and they are considered key contributors to

process improvement while yellow belts have a basic knowledge of six sigma and

its tools

excellent how do we become a certain level belt such as a black belt

well you become certified by completing training executing projects and passing

an exam

well you've done it again thanks for educating us in six sigma

you are very welcome by the way where did you learn so much about six sigma

from my friends at ems consulting group WWF strategies . com the offer training

consulting and other online resources

excellent i will be visiting www ms strategies . come straight away