The Cost of Poorly Performing Processes – Need for Six Sigma
April 3, 2025
Prior to the introduction of Six Sigma philosophy, there was a debate as to whether Six Sigma is a goal worth pursuing. Many experts in the area of quality believed that wastage was a way of life. Trying to eliminate wastage would cause more wastage. They believed that it was possible to eliminate waste but…
Definition of Six Sigma Six Sigma is not a mere methodology or a quality tool. It is a philosophy i.e. a systematic way of thinking to solve quality problems. Six sigma involves use of statistics to convert raw data into facts about how the processes of the organization are being run. The thrust is on…
Six Sigma has really become a management buzzword. A lot of people use it in very different contexts. As a result a variety of meanings have been conjured up for the very simple six sigma process. To simplify matters and to ensure that the readers have an accurate understanding of what the Six Sigma process…
As mentioned in the earlier articles, Six Sigma helps the organization develop at various levels viz. operational, tactical and strategic. While the operational and tactical goals of cost reduction and increased customer satisfaction are well understood and appreciated, the strategic intent behind Six Sigma is not well recognized. It is the pivotal factor, however in the success or failure of any Six Sigma initiative in the organization. Here is an explanation of the same:
When Six Sigma was introduced by Motorola, it became a strategic advantage for them. Since, not many of their competitors had the efficiency of Six Sigma tools, they were leading these corporations and the marketplace. However, with the passage of time, every major corporation on the planet has developed a Six Sigma program. Efficiency is now the name of the game. Hence, from a strategic standpoint, there are now Six Sigma programs competing against other Six Sigma programs and the better ones win!
Over the course of time, there have been numerous studies that have been conducted about the efficiency of these Six Sigma programs. It has been found out that companies that follow Six Sigma projects sporadically do not stand to gain as much from it as do companies that have a well co-ordinated effort. Today’s marketplace requires using Six Sigma processes to execute the companywide strategies.
An organization that is truly dedicated to Six Sigma philosophy will find many and varied projects that can be executed. Even an already Six Sigma organization needs to be developed over time. This is because technological changes unleash better ways of doing work and the organization must continuously adapt.
Hence, the challenge lies in prioritizing between the different Six Sigma projects and executing the correct ones. Projects must be checked for strategic fit i.e. how do they help meet the long term goal of the organization in question.
Example: A company like Facebook that relies on intimate knowledge of its customers to place ads, must execute Six Sigma projects related to Customer Relationship Management (CRM) first and then if resources are left must consider alternative projects. Facebook would not want to be operationally efficient at the cost of being misdirected from its long term strategy.
It is for this reason that Six Sigma has been tied up with a process called Hoshin Kanri by the Japanese. Roughly translated into English, it means management of direction. Six Sigma efforts, therefore need to be well directed.
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