Course Content
Introduction to Six Sigma
Six Sigma is a data-driven methodology aimed at improving the quality and efficiency of processes within an organization. It was developed by Motorola in the mid-1980s as a way to reduce defects and improve overall performance. The name "Six Sigma" refers to the statistical concept of achieving near-perfect quality, with only 3.4 defects per million opportunities.
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Define I – The Value Stream in Six Sigma Green Belt
The "Define" phase is the first step in the DMAIC (Define, Measure, Analyze, Improve, Control) framework of Six Sigma. This phase focuses on identifying and outlining the problem or improvement area, establishing project goals, and defining the value stream. The value stream represents all the activities, both value-added and non-value-added, that are necessary to bring a product or service from conception to delivery.
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Define II – Voice of the Customer in Six Sigma Green Belt
The "Define" phase of the Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) framework includes a crucial step: understanding the Voice of the Customer (VOC). The VOC represents the needs, expectations, preferences, and feedback of customers regarding a product or service. Capturing and analyzing the VOC ensures that Six Sigma projects are aligned with customer requirements, leading to improved satisfaction and loyalty.
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Professional Training of Six Sigma Green Belt
About Lesson

Understanding the Voice of the Customer

The VOC is a central element in Six Sigma, as it guides the project team in defining what constitutes value from the customer’s perspective. By listening to and interpreting customer feedback, organizations can prioritize improvements that have the most significant impact on customer satisfaction.