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Study notes and guides for Six Sigma certification tests
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Category: Case Studies

Ted Hessing

Lean Six Sigma Implementation in IT Support Services

Posted by Ted Hessing

Lean Six Sigma Implementation in IT Support Services leads to quicker issue resolution time, greater client satisfaction, and less variation.

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Ted Hessing

This Tire Manufacturer Sigma Six Case Study

Posted by Ted Hessing

This Tire Manufacturer Sigma Six Case Study shows how to improve process efficiency and reduce waste to optimize goods.

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Ted Hessing

Telecom Lean Six Sigma Case Study

Posted by Ted Hessing

The aim of this research is to study the application of Lean Six Sigma in the telecom manufacturing industry.

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Ted Hessing

Improving Cycle Time with Six Sigma

Posted by Ted Hessing

A North American Plumbing Products company leveraged DMAIC & Six Sigma to improve cycle time and increase sales.

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Sarah Dosunmu

Healthcare Industry Six Sigma DMAIC

Posted by Sarah Dosunmu

The study examines how Six Sigma’s DMAIC cycle can improve healthcare outpatient services by implementing RFID technology.

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