Step 3B: Choosing the Correct Control Chart (Continuous Data)
April 3, 2025
Just like there are many types of discrete data charts available, there are also many types of continuous control charts available. The Six Sigma process methodology prescribes which chart must be used when. The prescription in the case of continuous data points is largely based on sample size. Below is the list of the different…
If the data type that needs to be charted is discrete, then it must fall between one of binary or count types. As the name suggests in case of binary distribution, there are only two possibilities, success and failure, defective and not defective, whereas in the case of count type distribution there may be more…
As we have seen, Six Sigma is an elaborate methodology. It requires time to learn and even more time to successfully implement. However, as we have also seen that there is a golden pot at the end of the rainbow. Countless organizations have transformed their operations based on their Six Sigma capabilities. Nowadays, having processes…
The Six Sigma project is not complete until the concerned personnel who have to operate the process have the know-how to do so.
Many Six Sigma projects have failed because the project team was overjoyed at achieving success. However, one must not forget that improvements are only on paper until they are implemented. And there exist a wide variety of organizational reasons that a wonderful Six Sigma project may not be implemented with the same degree of efficiency.
Hence conducting knowledge transfer is an important part of the Six Sigma project and must be done carefully. Some advice about how to navigate this part of the project has been mentioned below:
Key Points to take into Account while Conducting Knowledge Transfer:
Chronology: The knowledge transfer process must be iterative and must be chronological. This simply means that instead of training everyone at one go, the first step should be to train the senior and middle level management. Once this has been done, the executives and the supervisors must be trained and the upper management must be involved in the exercise.
When the upper management train the lower rungs, they refresh their training. This is important because the lower rungs will first reach their immediate management if something in the process goes wrong. Hence the upper management must have a fair idea regarding how the new process works.
Buy-In: Before the knowledge transfer process is initiated the Six Sigma project team must create a buy in for the solution. This is because many times, workers feel that the improved methods are designed to eliminate their jobs. However, in reality they have been designed to assist the workers in their jobs. This must be communicated to them and it must be ensured that the workers agree to this. Or else there is a chance of a hostile reaction and the entire Six Sigma project might fail because of deliberately improper execution.
Budget: Before the training begins, the Six Sigma project team must give the process owner a budget required for training. This budget must include the resources required. Typically the trainings must be held on a rotation basis, so that the normal working of the organization is not disrupted.
The contents of the knowledge transfer cannot be generalized. They will vary depending on the process that was executed. However some of the major components of the training are as follows:
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