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Exam Information
Official specifications published by Six Sigma
Exam Format
Validity
LSSYB Exam Topics and Domains
LSSYB is organized into 3 weighted domains. Expect to work with Defects Per Million Opportunities, Defects Per Unit, First Time Yield, Machine, and more.
Define Phase
The Basics of Six Sigma
- Understand the fundamental concepts of Six Sigma
- Identify roles and responsibilities in Six Sigma projects
- Recognize the importance of customer voice
The Fundamentals of Six Sigma
- Define and map processes effectively
- Calculate and interpret basic Six Sigma metrics
- Apply Pareto principle for problem prioritization
Selecting Lean Six Sigma Projects
- Develop effective project charters
- Select appropriate project metrics
- Justify projects financially
The Lean Enterprise
- Understand Lean principles and history
- Identify and eliminate the seven wastes
- Apply 5S methodology for workplace organization
Measure Phase
Process Definition
- Create effective cause and effect diagrams
- Map processes using various tools
- Conduct basic FMEA analysis
Six Sigma Statistics
- Calculate and interpret basic statistics
- Understand normal distribution
- Create and interpret statistical graphics
Measurement System Analysis
- Understand measurement system concepts
- Identify measurement system issues
- Interpret MSA results
Process Capability
- Calculate process capability
- Assess process stability
- Apply monitoring techniques
Control Phase
Lean Controls
- Implement lean control methods
- Design mistake-proofing solutions
- Apply visual management techniques
Six Sigma Control Plans
- Develop comprehensive control plans
- Create response procedures
- Conduct cost-benefit analysis
How do I earn this certification?
Passing LSSYB earns the Lean Six Sigma Yellow Belt certification. It sits in the Lean Six Sigma track.
- CQI - Certified Quality InspectorFoundation quality certification
- CQT - Certified Quality TechnicianTechnical quality skills
- CQIA - Certified Quality Improvement AssociateEntry-level quality improvement
Practice with Precision
The PlanetCert Simulator mirrors the real exam environment with authentic questions and timed pressure.
How to study for this exam?
Use the official PlanetCert Practice Test alongside the study plan below to prepare efficiently for LSSYB.
Who should take this exam?
This exam is typically taken by Process improvement team members and Quality assurance professionals.
- Basic understanding of business processes
- Elementary statistics knowledge
- Familiarity with quality improvement concepts