Sigma what is

But reading the negative comments on this made me cringe. In the stone age I worked in aerospace info tech. Upon occasion I worked on a quality improvements program. I have never heard of sixsigma. But I know that people are not machines.

The description calls it a measure of quality that strives for near perfection. That sounds stressful. Who is tasked with this near perfecting? Who is measuring and ensuring things are nearly perfect? Is this perfection on a micro level? Or are there sweeping standards of perfection for all? Someone was talking about how hard it is to work in Info Tech under this system.

I believe it. The workflow in certain types of information technology may not be a constant. Your role may be to produce like mad for a while, then hand off your product to another group. Then you are stuck waiting for some other group to finish their part before you get the project back in your lap again.

In other words. And sometimes you try to look busy while waiting. A good insight. It seems like this will be perfect in a manufacturing environment where everything is controllable, such as make a bottle of coke. In a service environment which is full of human interaction it might need something else which encourages positive energy from the individual to achieve the best results.

This why companies in the west and East are doing great while Kenyan companies still lag behind under traditional management processes. I tried to introduce 6 sigma somewhere but unfortunately my boss was semi illiterate and frustrated this great idea from great minds.

It replaces intelligence and decision making with mindless calculation. Great if you have lots of lowly paid, not so bright people involved. If you are struggling with overheads though, it requires you to do way more work than you would with a well thought out targeted approach.

Then the system capability has to be evaluated. Then the measurement system needs to be evaluated. Very good article. We have got lot of inputs from this article. We are also planning to do such methodologies in avoiding cost,defects and mistakes for our company products. Well, this was a nice part in doing so.. After you have exhausted with the improvements done using seven basic tools and have a good maturity of control charts, you should go for six sigma approach.

Over 80 percentage of problems can be solved by basic seven tools using PDCA approach. No environmental or safety aspects are involved. It may provde verification but it forgets to Validate after verfiication is complete. There are many flaws and just another system someone decided to name six sigma and make huge bucks. Business like steelmaking always provided a quality product years ago before six sigma even presented itself.

Everyone is looking for a buzz word process instead of good old hard work determination and documentaeion within each process. What else bothers me is the term manufacturing. So does assembly consider itself a manufacturing process or manufactruing facility? The facility assembles it doesnt manufacture.

Always bothered me when companies think they are manufacturing when in fact they are assembly. As many pointed out, it is meaningless… Just a label for everything that is common sense.. Use your brain guys. I believe common sense and right brains can replace such inhuman good for nothing concepts like six sigma.. Enough is enough burning time and money for practically no gain..

Get back to real work and throw all these junk out of the window. An extremely sensible, to the point explanation of the concept of Six Sigma to a layman. This helps to introduce and explain the concept to him and lets him understand what he can expect from Six Sigma. It would help a great deal if these articles could be industry specific other than for manufacturing companies.

The common mis conception is that six sigma is applicable only to manufacturing companies. In particular, processes that operate with six sigma quality produce at defect levels below 3. Six Sigma is a set of tools used for making business decisions originally developed by Motorola to systematically improve processes by eliminating defects.

A defect is defined as nonconformity of a product or service to its specifications. While the particulars of the methodology were originally formulated by Bill Smith at Motorola in , Six Sigma is heavily inspired by six preceding decades of quality improvement methodologies such as quality control, TQM, and Zero Defects.

I use six sigma as atool to plan,organize,monitor and implement my projects which are so successful. So 6-sigma is aperfect tool in managerial field. Having companies strive for perfection could be the death kneel for new technology innovations brought to the forefront by independent inventors. Who knows, the next break through technology could from that very source.

Lean is a great way to reduce costs and lead times. We introduced lean recently on one product. We started with steps from start to finsih with a total product travel distance of 1. We just completed our future state map and cut our steps down to with a travel distance of feet within the factory. So yeah Lean works and works good. Good luck on your project. As an Electronic engineer and greenbelt, I find the math tools useful and attractive. Thanks for sharing. It is very brief yet concise article regarding six sigma.

I have only known this methodology through a client a former engineer in GE. Six Sigma should be implemented if you want to grow big time. Article is a simplified definition of six sigma. Per the six sigma way, it states data to demonstrate results. When you become part of six sigma implementation you gain value. You facilitate the elimination of waste, standardize processes, realize how important is is to utilize untapped talent rather than lose to another employer , and inspire the paradigm change required to affect the bottom line.

Lean six sigma is a theology for business. People first need faith that it works. It is no simple and easy program to follow. It is an all in enthusiasm and commitment to engage top to bottom, peer to peer, mentor to mentored. I hear over and that sustain is the most difficult stage. I whole hearted. I also know I need to use all the talents I have stashed away to infect my organization quickly and completely with six sigma.

I would go on longer, but I am actually at a pit stop here looking for an assignment for a course. I wish I had the correct tools to simply complete my training efficiently. Off I go to try and use incomplete accesses, poorly designed online classes and slow connections to learn and succeed in certification. Is Lean Six Sigma considered leading edge these days? I am investigating one of the adherents to this progam and frankly it is a very dated concept in business evolution — IMHO. In all settings, organizations use Six Sigma to set up a management system that systematically identifies errors and provides methods for eliminating them.

People develop expertise in Six Sigma by earning belts at each level of accomplishment. In the 19th century, German mathematician and physicist Carl Fredrich Gauss developed the bell curve. By creating the concept of what a normal distribution looks like, the bell curve became an early tool for finding errors and defects in a process.

Motorola engineer Bill Smith eventually became one of the pioneers of modern Six Sigma , creating many of the methodologies still associated with Six Sigma in the late s. The system is influenced by, but different than, other management improvement strategies of the time, including Total Quality Management and Zero Defects. Experts credit Shewhart with first developing the idea that any part of process that deviates three sigma from the mean requires improvement.

One sigma is one standard deviation. The goal is to use continuous process improvement and refine processes until they produce stable and predictable results. While a so-called alpha male is aggressive , sociable, and outgoing, the sigma male is constructed as succeeding in life and in relationships without actively engaging in social interaction.

The sigma male is introverted and shuns mainstream society, yet still manages to be a successful man who is popular with women. Sigma male would remain relatively obscure over the rest of the decade. It would mainly be used by followers of Beale and other members of the manosphere who came across it.

So it seems that am a Sigma male not exactly sure what that is but ok. On January 25, , Twitter user Lily Simpson brought wider attention to sigma male when she posted several images using the term.

What the fuck is going on with men pic. This the only "Sigma male" I'm ever talkin about pic. The term sigma male is sometimes used sincerely by those who identify with this category of men, but it is also mocked or used ironically by those who think the idea is ridiculous. Implementing a Six Sigma program or initiative can present unique challenges. Because these projects are often created at a low level within the organization, they may not have buy-in from upper management, which may lead to resistance from other groups affected by the initiative.

In addition, there typically is no one assigned to champion projects across organizational boundaries and facilitate change. A Six Sigma program or initiative does not usually create an infrastructure that leads to bottom-line benefits through projects tied to the strategic goals of the organization. Therefore, it may not capture the buy-in necessary to reap a large return on the investment in training. For true success, executive-level support and management buy-in is necessary.

This can help lead to the application of statistical tools and other Six Sigma methodologies across organizational boundaries. Instead of focusing on the individual tools, it is best when Six Sigma training provides a process-oriented approach that teaches practitioners a methodology to select the right tool, at the right time, for a predefined project.

Six Sigma training for practitioners Black Belts using this approach typically consists of four weeks of instruction over four months, where students work on their projects during the three weeks between sessions. Deploying Six Sigma as a business strategy through projects instead of tools is the more effective way to benefit from the time and money invested in Six Sigma training. Consider the following Six Sigma deployment benefits via projects that have executive management support:.

A project-based approach relies heavily on a sound project selection process. Six Sigma can then be utilized as a road map to effectively meet those goals. Initially, companies might have projects that are too large or perhaps are not chosen because of their strategic impact to the bottom line.

Frustration with the first set of projects can be vital experience that motivates improvement in the second phase. Six Sigma is a long-term commitment. Treating deployment as a process allows objective analysis of all aspects of the process, including project selection and scoping. Utilizing lessons learned and incorporating them into subsequent waves of an implementation plan creates a closed feedback loop and real dramatic bottom-line benefits if the organization invests the time and executive energy necessary to implement Six Sigma as a business strategy!