Six Sigma Explained
DMAIC Roadmaps
The Quality Gurus
Project Pitfalls
Strategies to Accelerate Your Project
Effective Meetings
The Cost of Quality including the COPQ
Stakeholder Analysis
SIPOC
Pareto Diagram
Data Classification (Continuous vs. Discrete)
Data Classification Levels (Nominal, Ordinal, Interval, Ratio)
Sampling Methods
Fishbone Diagram
FMEA
Process Mapping
7 Wastes
DPU, DPO, DPMO
Throughput Yield (TPY)
Final Yield (FY)
Rolled Throughput Yield (RTY)
Normalized Yield (NY)
Z-scores
Measurement System Analysis (MSA)
MTBF
MTTR
SPC
Basic Statistics
Central Limit Theorem
Hypothesis Testing
Basic Non-Normality Hypothesis Testing
OEE
Correlation
Regression
Chi-square
One Way ANOVA
T-tests
Confidence Intervals
Multi-vari Studies
SMED (Quick Changeover)
Kaizen
Basic DOE
Cellular Flow
Spaghetti Diagram
5 Why
Takt Time
Line Balancing
Mistake Proofing (Poka-Yoke)
Control Plan
Value Stream Map Symbols
Financial Savings
Financial Metrics (ROI, ROA, NPV, IRR, etc.)
180+ questions covering the DMAIC process and Lean Manufacturing principles that are likely to appear on a Green Belt and Black Belt exam. Many of the questions include explanations and links to further research the topic.
Six Sigma
Templates, Tables & Calculators
Six Sigma Slides
Green Belt Program (1,000+ Slides)
Basic Statistics
Cost of Quality
SPC
Process Mapping
Capability Studies
MSA
SIPOC
Cause & Effect Matrix
FMEA
Multivariate Analysis
Central Limit Theorem
Confidence Intervals
Hypothesis Testing
T Tests
1-Way ANOVA
Chi-Square
Correlation
Regression
Control Plan
Kaizen
MTBF and MTTR
Project Pitfalls
Error Proofing
Z Scores
OEE
Takt Time
Line Balancing
Yield Metrics
Sampling Methods
Data Classification
Practice Exam
... and more