Adaptive preparation for the Lean Six Sigma Green Belt credential. Build applied judgment through focused skill quests, progressive difficulty, immediate feedback, and durable review.
No formal experience prerequisite for standard certification
CURRICULUM
Lean Six Sigma purpose
4 skill quests
01
Lean Six Sigma purpose — Foundations
In Lean Six Sigma Green Belt work, lean six sigma purpose matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances lean six sigma purpose — foundations toward the intended outcome.
Not started
02
Lean Six Sigma purpose — Applied Practice
In Lean Six Sigma Green Belt work, lean six sigma purpose matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances lean six sigma purpose — applied practice toward the intended outcome.
Not started
03
Lean Six Sigma purpose — Decision Making
In Lean Six Sigma Green Belt work, lean six sigma purpose matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances lean six sigma purpose — decision making toward the intended outcome.
Not started
04
Lean Six Sigma purpose — Quality and Escalation
In Lean Six Sigma Green Belt work, lean six sigma purpose matters because it helps the practitioner check the result against the objective and escalate when evidence requires it.
ONE DECISION · Choose the next action that best advances lean six sigma purpose — quality and escalation toward the intended outcome.
Not started
CURRICULUM
Define and charter
4 skill quests
05
Define and charter — Foundations
In Lean Six Sigma Green Belt work, define and charter matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances define and charter — foundations toward the intended outcome.
Not started
06
Define and charter — Applied Practice
In Lean Six Sigma Green Belt work, define and charter matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances define and charter — applied practice toward the intended outcome.
Not started
07
Define and charter — Decision Making
In Lean Six Sigma Green Belt work, define and charter matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances define and charter — decision making toward the intended outcome.
Not started
08
Define and charter — Quality and Escalation
In Lean Six Sigma Green Belt work, define and charter matters because it helps the practitioner check the result against the objective and escalate when evidence requires it.
ONE DECISION · Choose the next action that best advances define and charter — quality and escalation toward the intended outcome.
Not started
CURRICULUM
Measure and baseline
3 skill quests
09
Measure and baseline — Foundations
In Lean Six Sigma Green Belt work, measure and baseline matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances measure and baseline — foundations toward the intended outcome.
Not started
10
Measure and baseline — Applied Practice
In Lean Six Sigma Green Belt work, measure and baseline matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances measure and baseline — applied practice toward the intended outcome.
Not started
11
Measure and baseline — Decision Making
In Lean Six Sigma Green Belt work, measure and baseline matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances measure and baseline — decision making toward the intended outcome.
Not started
CURRICULUM
Analyze root causes
3 skill quests
12
Analyze root causes — Foundations
In Lean Six Sigma Green Belt work, analyze root causes matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances analyze root causes — foundations toward the intended outcome.
Not started
13
Analyze root causes — Applied Practice
In Lean Six Sigma Green Belt work, analyze root causes matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances analyze root causes — applied practice toward the intended outcome.
Not started
14
Analyze root causes — Decision Making
In Lean Six Sigma Green Belt work, analyze root causes matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances analyze root causes — decision making toward the intended outcome.
Not started
CURRICULUM
Improve process flow
3 skill quests
15
Improve process flow — Foundations
In Lean Six Sigma Green Belt work, improve process flow matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances improve process flow — foundations toward the intended outcome.
Not started
16
Improve process flow — Applied Practice
In Lean Six Sigma Green Belt work, improve process flow matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances improve process flow — applied practice toward the intended outcome.
Not started
17
Improve process flow — Decision Making
In Lean Six Sigma Green Belt work, improve process flow matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances improve process flow — decision making toward the intended outcome.
Not started
CURRICULUM
Control systems
3 skill quests
18
Control systems — Foundations
In Lean Six Sigma Green Belt work, control systems matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances control systems — foundations toward the intended outcome.
Not started
19
Control systems — Applied Practice
In Lean Six Sigma Green Belt work, control systems matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances control systems — applied practice toward the intended outcome.
Not started
20
Control systems — Decision Making
In Lean Six Sigma Green Belt work, control systems matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances control systems — decision making toward the intended outcome.
Not started
CURRICULUM
Statistics and capability
3 skill quests
21
Statistics and capability — Foundations
In Lean Six Sigma Green Belt work, statistics and capability matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances statistics and capability — foundations toward the intended outcome.
Not started
22
Statistics and capability — Applied Practice
In Lean Six Sigma Green Belt work, statistics and capability matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances statistics and capability — applied practice toward the intended outcome.
Not started
23
Statistics and capability — Decision Making
In Lean Six Sigma Green Belt work, statistics and capability matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances statistics and capability — decision making toward the intended outcome.
Not started
CURRICULUM
Kaizen leadership
3 skill quests
24
Kaizen leadership — Foundations
In Lean Six Sigma Green Belt work, kaizen leadership matters because it helps the practitioner identify the intended outcome and governing evidence.
ONE DECISION · Choose the next action that best advances kaizen leadership — foundations toward the intended outcome.
Not started
25
Kaizen leadership — Applied Practice
In Lean Six Sigma Green Belt work, kaizen leadership matters because it helps the practitioner apply the principle to the current evidence and constraints.
ONE DECISION · Choose the next action that best advances kaizen leadership — applied practice toward the intended outcome.
Not started
26
Kaizen leadership — Decision Making
In Lean Six Sigma Green Belt work, kaizen leadership matters because it helps the practitioner choose one next action that advances the intended outcome.
ONE DECISION · Choose the next action that best advances kaizen leadership — decision making toward the intended outcome.
Not started
Independent preparation content
SkillQuest AI is not affiliated with or endorsed by CSSC. Requirements are based on the user-provided 2026-08-24 snapshot and may change; confirm them with the credential provider. Medical courses are certification preparation—not clinical instruction, a license to practice, or medical advice.