DMAIC Project Path

Six Sigma & Statistical Quality · Six Sigma Methodology · Below is the published content, sorted by rating, views and update time

Articles

Total 12 articles, 8 per page

Six Sigma DMAIC in Practice: A Comprehensive Case Study from a Defect Rate of 8.5% to 0.3%

1. Introduction: Why DMAIC? Six Sigma has been proven to be one of the most systematic and rigorous problem solving fram…

★★★☆☆ · 👁 381 · 7/21/2026

Introduction to Six Sigma

<div class="section" <h2 1. Overview</h2 <p <strong Six Sigma</strong is a management methodology and improvement system…

★★★☆☆ · 👁 228 · 4/18/2026

Six Sigma Hypothesis Testing in Practice: Three Case Studies from Data Comparison to Statistical Decision Making

1. Introduction: Why Do We Need Hypothesis Testing? In September 2025, a car electronics company, Hengda Electronics a p…

★★★☆☆ · 👁 200 · 7/25/2026

DMAIC Project Charter and Stage Gates — The Define Phase Determines Half the Project's Success

1. DMAIC Projects Fail Due to Unclear Charters Six Sigma projects often drag on for two months in the Define phase : the…

★★★☆☆ · 👁 196 · 7/3/2026

Six Sigma Improvement Solidification in Practice: Two Case Studies from Effect Verification to Standardized Control

1. Introduction: Why Do 70% of Improvement Projects "Revert" Within Six Months? In early 2025, a consulting firm conduct…

★★★☆☆ · 👁 172 · 7/30/2026

Practical Application of Regression Analysis in Six Sigma DMAIC: A Comprehensive Case Study from Variable Screening to Process Optimization

1. Introduction: When Experience and Intuition Fail in Complex Processes A leading automotive electronics company, Dingx…

★★★☆☆ · 👁 170 · 7/29/2026

Why Do Six Sigma DMAIC Projects Fail to Proceed? —— A Case Study of a Manufacturing Company's Project Revival

1. Introduction: A Project Stuck in the Measure Phase for Four Months A manufacturing company initiated a Six Sigma proj…

★★★☆☆ · 👁 121 · 8/13/2026

Six Sigma Project Stalled in the M Stage? —— A Case Study of Data Collection Plan Rebuilding in an Automotive Parts Company

1. D Stage Passed Smoothly, but M Stage Nearly Derailed the Project An automotive parts company launched a Six Sigma pro…

★★★☆☆ · 👁 117 · 8/18/2026

Resources (PPT, etc.)

Total 1 sets

[Six Sigma] Six Sigma Green Belt (GB) Full Training Deck

★★★★★

Full DMAIC walkthrough with MINITAB exercises, case studies, and exam-style questions — ideal for corporate Green Belt training and certification prep.

👁 3533 · 📥 1454

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