Yellow Belt Lean Six Sigma
Foundations of DMAIC Problem Solving
Develop the skills to improve operational performance and solve simple problems (discernible) using Lean, LSSx.0, and DMAIC.
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Next: 1 Oct 2026 · 31 dates
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4Daysor30Hours
Pricing
€2 250excl. VATOpen Enrollment Remote
€2 490excl. VATOpen Enrollment In-Person
On RequestRequest A QuoteIn-Company
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
Target Audience
All sectors — industry and services
This Yellow Belt training course is designed for:
Process Analysts and continuous improvement professionals
Project Managers and consultants in organization, quality, or operational excellence
Professionals responsible for leading process improvement projects
Logistics Managers and Supply Chain Managers
Production Managers and Operations Managers
Quality Managers
Prerequisites: No specific prerequisites.
Learning Objectives
Lean Practitioner Module (Days 1-2)
Module 01
01
Understand the philosophy, tools, and principles of Lean Management
02
Assess operational performance, capacity, and resource losses
03
Create and analyze process maps based on field observations
04
Improve operational processes using Lean problem-solving methods
05
Develop performance management routines and lead improvement workshops
Six Sigma Yellow Belt Module (Days 3-4)
Module 02
01
Understand the foundations of Lean Six Sigma and the DMAIC framework
02
Identify the type of operational problem using the LSSx.0 typology and select the appropriate improvement trajectory
03
Define relevant quality criteria based on customer expectations
04
Identify root causes and evaluate potential improvement solutions
05
Lead a DMAIC project addressing a simple operational problem
Training Program
Lean Practitioner Module (Days 1-2)
Module 01
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)
Module 02
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
Learning Experience
Experiential and Inductive Pedagogy
Kaizen-based role-playing simulation of a 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
Assessment
Self-assessment tests at the end of each module.
Self-assessment tests at the end of each module.
Tools & Materials
Statistical software: Statoscopex
Excel-based analytical models and calculators
Training materials available in PDF format
Reference books :
LSSx.0 – 1. Flow Problems and Lean Management
LSSx.0 – 2. Discernible Problems and Methodological Foundation
LSSx.0 – 1. Flow Problems and Lean Management
LSSx.0 – 2. Discernible Problems and Methodological Foundation
Certification
The Lean Six Sigma Yellow Belt (LSSx.0™) is awarded upon successful completion of two separate examinations: Lean Practitioner Examination and 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.
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Upcoming availabilities
See all datesExamination 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
