Executive FusionQuality · Lean · Six Sigma · Operational Excellence
Executive Fusion × ILSSI
Yellow Belt

Lean Six Sigma
Yellow Belt.

A professional Yellow Belt programme combining ILSSI-accredited learning, ILSSI examination and certification, and private 1:1 mentoring to build practical Lean Six Sigma capability.

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Course synopsis

Your Yellow Belt syllabus.

A practical introduction to the ILSSI Yellow Belt Body of Knowledge, organised here into the themes you will actually use at work. You build the language, tools and confidence to contribute meaningfully to improvement projects without drowning in advanced statistics.

01

Lean Six Sigma foundations

  • History and purpose of Lean and Six Sigma
  • Process thinking, inputs and outputs
  • Belt roles and responsibilities
  • Voice of the Customer and CTQs
02

See the process

  • SIPOC and process mapping
  • Basic Value Stream Mapping
  • Gemba and Gemba walks
  • Flow and visual management
03

Lean improvement tools

  • Eight wastes
  • 5S and standardised work
  • Kaizen and PDCA
  • Kanban, SMED and mistake proofing
04

Structured problem solving

  • DMAIC at foundation level
  • Root cause analysis
  • Fishbone / cause-and-effect diagrams
  • Pareto analysis
05

Basic quality data

  • Seven quality tools
  • Run charts and control-chart concepts
  • Histograms and normal distribution basics
  • Scatter plots and simple data interpretation
06

Apply it at work

  • Recognising improvement opportunities
  • Supporting Green and Black Belt projects
  • Collecting useful evidence
  • Sustaining small everyday improvements
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Executive Fusion layer: your included 1:1 mentoring is used to turn the syllabus into practical judgement — which tool to use, what the evidence means and how to avoid solving the wrong problem.
The difference

More than watching course videos.

The mentoring sessions are there to help translate theory into practice: framing problems, selecting tools, challenging assumptions, interpreting data and deciding what to do next.

Need more support? Additional 1:1 mentoring is £150 + VAT per hour, or book three 1-hour sessions for £315 + VAT — a 30% saving on the standard £450 price.

How the pathway works

  1. Work through your ILSSI-accredited learning online.
  2. Use your included mentoring sessions when they add most value.
  3. Apply the methods to realistic or live business problems.
  4. Complete the appropriate ILSSI examination & certification included.