ICBB Iassc Certified Lean Six Sigma Black Be… Practice Tests

What topics are on the Iassc Certified Lean Six Sigma Black Belt exam?

The Iassc Certified Lean Six Sigma Black Belt exam is organized into 5 domains. The highest‑weight domains are Define Phase and Measure Phase.

Use the official exam objectives and guides below to confirm the latest version and topic coverage:

Official Iassc Certified Lean Six Sigma Black Belt exam guide Sample Questions Url Certification Body

Define Phase 20%

1.1

The Basics of Six Sigma

6 subtopics

1.1.1Meanings of Six Sigma

1.1.2General History of Six Sigma & Continuous Improvement

1.1.3Deliverables of a Lean Six Sigma Project

1.1.4The Problem Solving Strategy Y = f(x)

1.1.5Voice of the Customer, Business and Employee

1.1.6Six Sigma Roles & Responsibilities

Learning Objectives

Understand the comprehensive meaning and application of Six Sigma
Identify key roles and responsibilities in Six Sigma projects
Translate customer requirements into project deliverables

1.2

The Fundamentals of Six Sigma

5 subtopics

1.2.1Defining a Process

1.2.2Critical to Quality Characteristics (CTQ's)

1.2.3Cost of Poor Quality (COPQ)

1.2.4Pareto Analysis (80:20 rule)

1.2.5Basic Six Sigma Metrics

Learning Objectives

Define and map processes effectively
Identify and prioritize critical quality characteristics
Calculate and interpret basic Six Sigma metrics

1.3

Selecting Lean Six Sigma Projects

3 subtopics

1.3.1Business Case

1.3.2Problem and Goal Statements

1.3.3Project Scope

Learning Objectives

Select appropriate Lean Six Sigma projects
Develop comprehensive business cases
Define clear project scope and boundaries

1.4

Lean Enterprise

3 subtopics

1.4.1Lean Principles

1.4.2Types of Waste

1.4.3Value Stream Mapping

Learning Objectives

Apply lean principles to process improvement
Identify and eliminate waste
Create and analyze value stream maps

Domain Hands-on Skills

Project charter developmentSIPOC creationValue stream mappingCTQ identification

Common Mistakes to Avoid

Poorly defined project scope
Inadequate stakeholder analysis
Weak business case
Unclear problem statements

Measure Phase 20%

Analyze Phase 20%

Improve Phase 20%

Control Phase 20%

How do I earn the Iassc Certified Lean Six Sigma Black Belt certification?

Official Pathway Guidance

Track: Lean Six Sigma

Prerequisites

ICYBIASSC Certified Yellow BeltOptional
ICGBIASSC Certified Green BeltOptional

Next Steps

Current Level

ICBBIASSC Certified Black BeltPrimary
LSSBBLean Six Sigma Black BeltAlternative
CSSBBASQ Certified Six Sigma Black BeltCompetitor

Alternative Paths

PMPProject Management Professional
CBAPCertified Business Analysis Professional
TOGAFThe Open Group Architecture Framework
AI-LSSAI-Enabled Lean Six Sigma

Certification Maintenance

Recertification Options:
Retake the ICBB examComplete IASSC continuing education requirementsDemonstrate ongoing professional development

What should I study for the Iassc Certified Lean Six Sigma Black Belt exam?

Use the official resources and study materials below to prepare for the Iassc Certified Lean Six Sigma Black Belt.

Practice the Iassc Certified Lean Six Sigma Black Belt with our Exam Simulator

Free practice questions, exam guides, and real exam‑style explanations in our Planet Cert simulator.

Official Resources

Free Resources

IASSC Body of Knowledge Documents ASQ Six Sigma Resources iSixSigma Community Lean Six Sigma Tools Templates

Community Resources

https://www.reddit.com/r/sixsigma/

Who should take the Iassc Certified Lean Six Sigma Black Belt exam?

The Iassc Certified Lean Six Sigma Black Belt is designed for Process improvement professionals and related roles.

Recommended Experience

3+ years of work experience in process improvement
Completion of Lean Six Sigma Black Belt training from accredited provider
Experience leading process improvement projects
Strong foundation in statistics and data analysis
Green Belt certification (optional but beneficial)

Target Audience

Process improvement professionals
Quality managers and engineers
Operations managers
Manufacturing engineers
Healthcare quality professionals
Financial services professionals
IT professionals focused on process optimization
Consultants specializing in operational excellence

Experience Level: Advanced

How much does the Iassc Certified Lean Six Sigma Black Belt cost?

The official exam fee for the Iassc Certified Lean Six Sigma Black Belt is $450 USD.

Exam Cost	$450 USD
Scheduling	Official exam scheduling page
Testing Centers	Pearson VUE, PeopleCert Testing Centers
Online Proctoring	Available

How long is the Iassc Certified Lean Six Sigma Black Belt certification valid?

The Iassc Certified Lean Six Sigma Black Belt certification is typically valid for 3 years (see renewal options below).

Valid For	3 years
Recertification	Retake the ICBB exam before expiration Complete continuing education requirements through IASSC Demonstrate continued professional development in Lean Six Sigma

What jobs can I get with the Iassc Certified Lean Six Sigma Black Belt certification?

Career Benefits

Lead complex improvement projects
Mentor Green Belts and Yellow Belts
Drive organizational change initiatives
Achieve significant cost savings and efficiency improvements
Advance to Master Black Belt or executive roles
Increase earning potential significantly

Iassc Certified Lean Six Sigma Black Belt

What's Included

Complete Exam Package

Multiple Exam Modes

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Exam Details

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What topics are on the Iassc Certified Lean Six Sigma Black Belt exam?

Define Phase 20%

The Basics of Six Sigma

The Fundamentals of Six Sigma

Selecting Lean Six Sigma Projects

Lean Enterprise

Domain Hands-on Skills

Common Mistakes to Avoid

Measure Phase 20%

Analyze Phase 20%

Improve Phase 20%

Control Phase 20%

How do I earn the Iassc Certified Lean Six Sigma Black Belt certification?

Official Pathway Guidance

Prerequisites

Next Steps

Current Level

Alternative Paths

Certification Maintenance

What should I study for the Iassc Certified Lean Six Sigma Black Belt exam?

Practice the Iassc Certified Lean Six Sigma Black Belt with our Exam Simulator

Official Resources

Free Resources

Community Resources

Who should take the Iassc Certified Lean Six Sigma Black Belt exam?

Recommended Experience

Target Audience

How much does the Iassc Certified Lean Six Sigma Black Belt cost?

How long is the Iassc Certified Lean Six Sigma Black Belt certification valid?

What jobs can I get with the Iassc Certified Lean Six Sigma Black Belt certification?

Career Benefits

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