Free CSSGB Exam Prep
ASQ Certified Six Sigma Green Belt (CSSGB)
Prepare for the CSSGB exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
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CSSGB Six Sigma Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Phase 1: Define + OrganizationYou are here
Build foundations in Six Sigma roles, project selection, VOC, and chartering.
Phase 2: Measure
Drill statistics, measurement system analysis, and data collection planning.
Phase 3: Analyze + Improve
Practice root-cause analysis, hypothesis logic, and solution validation methods.
Phase 4: Control + Final Review
Master control plans, SPC usage, and full timed mixed-domain practice sets.
Can You Take the CSSGB Exam?
Check if you meet the basic eligibility requirements
- •Application approval is required before exam scheduling.
- •Exam is open-book; references must be securely bound per ASQ policy.
- •Government-issued photo ID is required at check-in.
- •CBT candidates receive immediate provisional results after submission.
CSSGB Quick Facts
Time to Get Licensed
8-12 weeks for most candidates
From start to license in hand
Exam Provider
Prometric (ASQ test center or remote proctoring)
Retake Policy
If unsuccessful, ASQ sends a performance summary in 3-5 business days; reduced retake rate is available for 2 years from the prior attempt. Rescheduling inside 5 days incurs a $130 fee.
Total Cost Breakdown
Free CSSGB Prep Tools
Reported exam pass rate: ASQ does not publish official CSSGB pass-rate statistics.. Check the exam sponsor for the latest official figure.
200 Practice Questions
Covers all CSSGB DMAIC domains and organization-level Six Sigma concepts.
AI-Powered Learning
Get instant rationales for calculations, chart interpretation, and scenario questions.
2026 Updated
Aligned to current ASQ fees, exam timing, and BoK weighting.
Free Access
Use full CSSGB practice mode with no paywall or trial lock.
What You'll Study
21 chapters covering the exam topics in this guide
Introduction & Exam Overview
2 sections
Six Sigma Foundations
3 sections
Lean Principles in the Organization
2 sections
Design for Six Sigma
3 sections
Define: Project Identification
4 sections
Stakeholders & Voice of the Customer
4 sections
Project Management Core
4 sections
Planning, Risk & Closure
4 sections
Management Tools & Business Results
3 sections
Team Dynamics & Performance
4 sections
Measure: Process & Probability
3 sections
Distributions & Data Collection
4 sections
Graphical Methods & MSA
3 sections
Process & Performance Capability
4 sections
Analyze: Exploratory Data Analysis
2 sections
Hypothesis Testing
2 sections
Gap & Root Cause Analysis
2 sections
Design of Experiments
2 sections
Implementation Planning & Lean Tools
4 sections
Statistical Process Control
3 sections
Sustaining Improvements & Lean Control
4 sections
CSSGB Exam Details
ASQ Certified Six Sigma Green Belt (CSSGB)
Administered by American Society for Quality (ASQ)
Exam Content Breakdown
Based on the official American Society for Quality (ASQ) content outline
Six Sigma foundations, organizational goals, project selection, and team management basics.
Voice of the customer, project chartering, stakeholder analysis, and project planning tools.
Data collection planning, measurement systems, probability, statistics, and process capability.
Gap analysis, root-cause analysis, hypothesis testing, and statistical data interpretation.
Solution generation, pilot testing, design of experiments basics, and implementation methods.
SPC charts, control plans, sustainment, visual management, and process handoff controls.
What's Included
21 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required
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What's Next After the CSSGB?
After passing the CSSGB, you can pursue these career paths
CSSGB Exam FAQ
Official American Society for Quality (ASQ) Resources
Verify information with these official sources
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Ready to Start Your Free CSSGB Prep?
Review the study guide, practice key concepts, and use the free tools at your own pace.