Expecting Results in a Short Period of Time

A Six Sigma project requires the full-time participation of employees who are undertaking Black Belt duties. It is often determined that they will do the work on the project, along with their regular responsibilities.

Doing this, they are often unable to concentrate on the completion of the project. This leads to the loss of force generated in undertaking such an initiative, which in turn leads to losses on expected savings.

Additionally, when these people are working on the project, results are expected to be achieved in a short timespan, which is incorrect. Six Sigma projects need some time to show substantial results.

Lack of Implementation Leaders

Very often, you will find that there are no designated implementation leaders. They are responsible for the training and assignment of duties to the staff and ensuring that they project is on track with the expected results.

Without a leader, the project may not achieve the expected results, which may be due to some staff members working in different directions.

Starting Off With Too Big a Project

One major mistake that is often found is that the team, in its pursuit to bring about the changes, undertakes a project too big for it to handle.

A broader project may cover many areas, but managing and focusing all on the expected results and removal of variations may not be possible.

Lack of Uniformity

Some companies tend to Six Sigma project implementation in isolated areas, rather than in a uniform manner. If it is restricted to a few areas, then the related activities may need improvement.

If those improvements are not undertaken, then the effect of the changes made in a particular area will not be achieved. Uniformity in the implementation is highly relevant.

Too Much Six Sigma Training

It is not necessary to undertake too much training for Six Sigma teams. All tools do not need to be used in each and every project. More than Six Sigma training, the experience in the interpretation of the systems is what is important.

A Feeling of Uniqueness

Every organization is unique; however, it is not necessary to undertake Six Sigma projects with an all-new set of tools.

DMAIC methodologies will work well, and are the same for software, manufacturing or a construction companies. Adapting them to suit the need at hand is useful, rather than implementing it by considering yourself unique. 

Incorrect Measurement System

An analysis of the measurement system before implementing it is necessary. By blindly using a measurement system, you stand the chance of not achieving what you expect from it.

Not Leveraging Technology

Technology is important to the success of a Six Sigma project. However some people, unaware of its potential, do not use it optimally. The right technology used helps team members to achieve results faster and work more efficiently together. 

Exaggerated Opportunity Counts

Sometimes companies tend to exaggerate the opportunity counts to make the performance look better. Such an assessment does not give the correct levels of defect, and may hurt the project.

Six Sigma projects should be undertaken considering the above pitfalls – and they should be avoided at all costs.