← Six Sigma Green Belt Exam Prep

FREE STUDY · 6 MIN LESSON

Six Sigma & the Organization

Read this lesson without an account. To use narrated cards and save your progress in the app, create a free account or sign in. No payment is required for the free modules. Knowledge practice does not replace approved training or any skills evaluation your certifying body requires.

Why Organizations Run Six Sigma

Check this point against current official guidance before relying on it.

  • Eleven of your 100 scored questions come from this Overview section.
  • The founders, the goals, the drivers — connect each to its role in quality improvement.
  • Start by understanding why organizations use Six Sigma.

The Founders

Check this point against current official guidance before relying on it.

  • Shewhart — control charts, the birth of SPC.
  • Deming — PDCA and system thinking; Juran — the quality trilogy.
  • Ishikawa — the fishbone diagram.

Goals & Drivers

Check this point against current official guidance before relying on it.

  • Projects link to ORGANIZATIONAL goals — via SMART goals.
  • Drivers: profit, market share, customer satisfaction, efficiency, differentiation, KPIs.
  • Metrics cascade: move one level, move the whole scorecard.

Quick Self-Check

  • Before the cards, answer in your head:
  • Who invented the control chart — and what exactly did Juran contribute?
  • Then flip the cards to confirm.

Continue to narrated study — free account required →

What this course covers, sources and pricing →