Business Quality Management

Six Sigma Green Belt Concepts

A practical, measured introduction to process improvement with Professor David Grant

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Quick Course Facts
20
Self-paced, Online, Lessons
20
Videos and/or Narrated Presentations
6.7
Approximate Hours of Course Media
About the Six Sigma Green Belt Concepts Course

Six Sigma Green Belt Concepts is a Business-focused online course that introduces process improvement in a clear, practical, and measured way. With Professor David Grant, you will learn how to identify improvement opportunities, reduce variation, use DMAIC, and support better results across teams and organisations.

Build Practical Business Improvement Skills With Six Sigma Green Belt Concepts

  • Learn the core purpose, principles, and project structure behind Six Sigma Green Belt work
  • Apply DMAIC tools across Define, Measure, Analyse, Improve, and Control phases
  • Use practical methods such as SIPOC, flowcharts, Pareto charts, 5 Whys, control plans, and defect metrics
  • Develop confidence in selecting, managing, improving, and communicating Business process improvements

A practical, measured introduction to process improvement with Professor David Grant, Six Sigma Green Belt Concepts helps learners understand how better processes create stronger Business outcomes.

This course gives students a structured introduction to Six Sigma Green Belt Concepts, with a focus on practical tools that can be applied in real Business environments. You will begin with the foundations of Six Sigma, including quality, defects, variation, customer requirements, and the Green Belt role in improvement projects.

Across the course, Professor David Grant guides you through the DMAIC framework step by step. You will learn how to define the right improvement opportunity, build a clear project charter, map processes, collect useful data, measure performance, identify root causes, test solutions, and sustain gains over time.

By the end of the course, you will have a grounded understanding of Six Sigma Green Belt Concepts and how they support better decision-making, stronger process control, and measurable Business improvement. You will be better prepared to contribute to improvement projects, communicate results clearly, and approach operational problems with a disciplined, evidence-based mindset.

Course Lessons

Full lesson breakdown

Lessons are organized by topic area and each includes descriptive copy for search visibility and student clarity.

Foundations of Six Sigma

4 lessons

Lesson 1: The Purpose and Principles of Six Sigma

18 min Preview
This lesson introduces Six Sigma as a disciplined approach to improving process performance by reducing variation, defects, delay, and rework. It explains why Six Sigma exists, what it is designed to …

Lesson 2: The Green Belt Role in Improvement Projects

17 min
This lesson defines what a Six Sigma Green Belt is expected to do inside an improvement project. Learners will see how Green Belts translate business problems into scoped projects, support data-driven…

Lesson 3: Quality, Defects, Variation, and Customer Requirements

20 min
This lesson introduces the practical meaning of quality in Six Sigma: meeting customer requirements consistently, not simply producing work that seems acceptable internally. Learners connect customer …

Lesson 4: Understanding DMAIC as a Project Framework

19 min
This lesson introduces DMAIC as the core project framework used in many Six Sigma Green Belt efforts. It explains how Define, Measure, Analyze, Improve, and Control provide a disciplined path from a b…

Define Phase

4 lessons

Lesson 5: Selecting the Right Improvement Opportunity

18 min
In this lesson, Professor David Grant explains how Green Belt practitioners select improvement opportunities that are worth formal Six Sigma effort. The focus is on choosing problems that are measurab…

Lesson 6: Building a Clear Project Charter

21 min
A project charter turns a potential improvement idea into a focused Six Sigma project. In the Define phase, it gives the team a shared understanding of the problem, the customer impact, the expected b…

Lesson 7: Mapping the Process with SIPOC and Flowcharts

20 min
In this lesson, Professor David Grant explains how Green Belt practitioners use SIPOC diagrams and flowcharts to make a process visible during the Define phase. The focus is on clarifying boundaries, …

Lesson 8: Voice of the Customer and Critical-to-Quality Measures

19 min
This lesson explains how the Define phase turns the Voice of the Customer into clear, measurable Critical-to-Quality requirements. Learners will distinguish raw customer comments from usable needs, tr…

Measure Phase

4 lessons

Lesson 9: Measurement Planning and Data Collection Basics

22 min
In this lesson, Professor David Grant introduces the practical planning work that makes the Measure phase credible. Learners will see how to turn a project question into a focused data collection plan…

Lesson 10: Process Performance, Baselines, and Defect Metrics

21 min
In this lesson, Professor David Grant explains how Green Belt teams establish a measured baseline before trying to improve a process. The focus is on translating customer requirements into operational…

Lesson 11: Understanding Variation and Basic Statistical Thinking

23 min
This lesson introduces variation as the central fact that makes measurement and process improvement necessary. Learners distinguish common cause from special cause variation, connect variation to cust…

Lesson 12: Process Capability Concepts for Green Belts

22 min
This lesson introduces process capability as a practical Measure Phase concept for Six Sigma Green Belts. Learners distinguish between process stability and process capability, connect customer specif…

Analyse Phase

3 lessons

Lesson 13: Finding Patterns with Pareto Charts and Stratification

19 min
In this lesson, learners use Pareto charts and stratification to find practical patterns in process data during the Analyse phase. The focus is not on proving root causes yet, but on narrowing attenti…

Lesson 14: Root Cause Analysis with Fishbone Diagrams and 5 Whys

20 min
In the Analyse phase, a Green Belt moves from describing the problem to explaining why it is happening. This lesson shows how to use fishbone diagrams and the 5 Whys to turn symptoms, opinions, and sc…

Lesson 15: Validating Causes with Evidence and Practical Tests

22 min
In the Analyse phase, teams move from suspected causes to evidence-supported causes. This lesson shows how a Green Belt can validate potential drivers of poor performance using data, process knowledge…

Improve Phase

3 lessons

Lesson 16: Generating and Prioritising Improvement Options

18 min
In this lesson, Professor David Grant explains how Green Belt teams move from verified root causes to practical improvement options. The focus is not on choosing the first attractive idea, but on gene…

Lesson 17: Piloting Solutions and Managing Implementation Risk

21 min
This lesson explains how Six Sigma Green Belt teams pilot proposed improvements before committing to full implementation. It focuses on practical risk reduction: defining pilot scope, selecting succes…

Lesson 18: Mistake-Proofing, Standard Work, and Visual Controls

20 min
In this Improve Phase lesson, Professor David Grant explains how Green Belts turn selected solutions into reliable day-to-day practice. The focus is on three practical Lean Six Sigma tools: mistake-pr…

Control Phase

2 lessons

Lesson 19: Control Charts, Control Plans, and Sustaining Gains

24 min
In this Control Phase lesson, learners focus on keeping verified improvements in place after a Six Sigma project has delivered measurable gains. The lesson explains how control charts distinguish comm…

Lesson 20: Closing the Project and Communicating Results

18 min
In this Control Phase lesson, Professor David Grant explains how to close a Six Sigma Green Belt project in a disciplined way: confirming that results are real, transferring ownership to the process t…
About Your Instructor
Professor David Grant

Professor David Grant

Professor David Grant guides this AI-built Virversity course with a clear, practical teaching style.