Yellow Belt Lean Six Sigma

Foundations of Structured Operational Problem Solving
This 4-day entry-level program introduces Lean Management and Six Sigma foundations for structured operational problem solving. Using the LSSx.0 framework, participants learn to identify the type of operational problem and select the appropriate improvement trajectory. 

The program provides a solid foundation to improve flow, reduce waste, and strengthen operational performance.
Learning ObjectivesTraining ProgramTarget AudienceLearning ExperienceCertification

Learning Objectives

Lean Practitioner Module (Days 1-2)

  • Understand the philosophy, tools, and principles of Lean Management
  • Assess operational performance, capacity, and resource losses
  • Create and analyze process maps based on field observations
  • Improve operational processes using Lean problem-solving methods
  • Develop performance management routines and lead improvement workshops

Six Sigma Yellow Belt Module (Days 3-4)

  • Understand the foundations of Lean Six Sigma and the DMAIC framework
  • Identify the type of operational problem using the LSSx.0 typology and select the appropriate improvement trajectory
  • Define relevant quality criteria based on customer expectations
  • Identify root causes and evaluate potential improvement solutions
  • Lead a DMAIC project addressing a simple operational problem

Training Program

Lean Practitioner Module (Days 1-2)

Lean Foundations

  • Principles and positioning of Lean Management
  • Continuous improvement and Kaizen approach

Process and Flow Analysis

  • Process and flow analysis (cycle time, takt time, bottlenecks)
  • Work-in-progress, lead time, and Little’s Law
  • Value Stream Mapping (VSM) and rhythm diagrams

Operational Improvement

  • Waste elimination and value-added analysis
  • Flow optimization and line balancing
  • Pull systems and production control (kanban, continuous flow)

Lean Practices and Performance

  • Visual management and Lean practices (5S, poka-yoke, SMED)
  • Operational performance and efficiency indicators (OPE, FPY, RTY)

Six Sigma Yellow Belt Module (Days 3-4)

Lean Six Sigma Foundations

  • Principles and positioning of Lean Six Sigma
  • LSSx.0 problem typology and selection of the appropriate improvement trajectory

Problem Structuring

  • Project definition and SIPOC process mapping
  • Voice of the Customer and Critical-to-Satisfaction

Problem Analysis

  • Problem metrics and measurement planning
  • Root cause analysis using Pareto and Five Whys

Solution & Performance Management

  • Solution identification and evaluation
  • Performance monitoring and response plan
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Target Audience

All sectors (industry and services)

  • Project managers and consultants (internal or external) in organization, quality, continuous improvement, or operational excellence
  • Logistics managers
  • Supply chain managers
  • Production managers
  • Operations managers
  • Quality managers

No prerequisites required.

Learning Experience

Experiential and Inductive Pedagogy

  • Kaizen-based role-playing simulation (cross-functional business process: order reception, production, invoicing, shipping)

  • DMAIC case study guiding participants throughout the training

  • Statistical problem-solving applied to real service-level improvement cases

Interactive Learning Environment

  • Small groups (maximum 12 participants)

  • Active participation, collaboration, and peer learning

Tools & Materials

  • Statistical software: Statoscopex

  • Excel-based analytical models and calculators

  • Training materials available in PDF and printed formats

Reference books :

  • LSSx.0 – 1. Flow Problems and Lean Management
  • LSSx.0 – 2. Discernible Problems and Methodological Foundation

Assessment

Self-assessment tests at the end of each module.

Certification

The LSSx.0™ Lean Six Sigma Yellow Belt is awarded upon successful completion of two separate examinations:

  • Lean Practitioner Examination

  • Six Sigma Yellow Belt Examination

Both exams validate knowledge aligned with the LSSx.0™ body of knowledge, ensuring participants have developed the required foundational problem-solving skills.

Examination Format

  • Online, closed-book exams with remote video monitoring
  • Lean Practitioner Examination : 25 multiple-choice questions – 50 minutes
  • Six Sigma Yellow Belt Examination : 25 multiple-choice questions – 50 minutes
  • Available in French or English
  • Exams must be completed within six months of training

Passing Criteria

  • Passing score: 60% per exam

  • Exams must be completed within six months of training

  • One retake per exam included in case of failure

  • Additional attempts available upon purchase of a new exam

10+ years training
LSSx.0 experts
Qualiopi-certified.
4
Days
or
30
Hours
  • Small group sessions (maximum 12 participants)
  • Interactive learning approach with exercises, case studies, and serious games
  • Complete training kit included (manuals and materials)
  • Session recordings available for remote participants for review and reinforcement
  • Official LSSx.0 reference books included
  • Recognized LSSx.0™ Lean Six Sigma Yellow Belt certification

They Trust Our Expertise

How our Lean Six Sigma certifications help professionals develop practical expertise and achieve measurable results across industries.
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Formation très enrichissante ! Johan est un formateur très pédagogue et sait s’adapter aux besoins de tous. Il est passionné par sa matière et ça fait beaucoup ! Merci !

Aurélie L
Lean & 6 Sigma Black Belt

Excellente formation délivrée par de très bons formateurs, pédagogues, patients et disponibles. Un grand merci pour ce que vous m’avez apporté.

Pascal G
Gestionnaire de projet & responsable qualité

Excellente formation délivrée par de très bons formateurs, pédagogues, patients et disponibles. Un grand merci pour ce que vous m’avez apporté.

Pascal G
Gestionnaire de projet & responsable qualité
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