Lean Six Sigma Yellow Belt training equips your staff to spot and reduce waste, defects and process variation. BOTI’s 4-day, instructor-led course teaches the DMAIC method and core Six Sigma tools, leading to a BOTI Certificate of Attendance and a 6sigmastudy™ Yellow Belt certification. Available in-house, public or virtual across South Africa.

Request a quote or a 15-minute callback — or call 011-882-8853.

What is Lean Six Sigma Yellow Belt?

Lean Six Sigma is a data-driven approach for eliminating defects and waste in any business process. It combines the Lean philosophy — removing process inefficiencies — with the statistical rigour of Six Sigma to reduce waste, minimise defects, improve efficiency and lift bottom-line results.

The Yellow Belt is the entry tier. It is designed for team members who will contribute to improvement projects rather than lead them. A Yellow Belt holder understands the DMAIC framework at a high level, can perform and interpret core Six Sigma tools, and provides subject-matter support to Green Belt and Black Belt project leaders. Lean Six Sigma is not about getting rid of people — it is about empowering employees to fix the processes they work in every day.

Lean Six Sigma Yellow Belt training: course at a glance

Lean Six Sigma Yellow Belt training course outline

The programme teaches the entire Lean Six Sigma methodology and essential business principles, with practice activities to complete during and between workshop sessions. Content is structured around the five DMAIC phases.

Introduction

• What is Six Sigma
• Lean Six Sigma overview and the 5 principles of Lean

Define Phase

• Recognising opportunities and selecting projects
• Pareto analysis, project assessment and charter development
• Process mapping (SIPOC maps, L-Maps)
• Voice of the Customer (VOC) and Kano analysis
• Tree diagrams and tollgate reviews

Measure Phase

• Principles of variation and measurement concepts
• Statistical Process Control (SPC) and control charts
• Descriptive statistics and the normal distribution
• Process capability analysis and baseline establishment
• Data collection, sampling, stratification and benchmarking
• Failure Mode and Effects Analysis (FMEA)

Analyze Phase

• Root Cause Analysis and the 5 Whys
• Ishikawa (fishbone) diagrams
• Value Stream Mapping and waste identification
• Exploratory and inferential statistics overview

Improve & Control Phase

• Lean 5S methodology
• Mistake-proofing and risk assessment
• Standard Operating Procedures (SOPs)
• Pilot and full-scale implementation
• Kaizen continuous improvement

Armed with the tools in each phase, your team can simplify complex business problems by analysing data for variation and arriving at practical, durable solutions.

Who should attend

This course is built for the people SA employers most often need to upskill:

• Frontline and team members who will support improvement projects
• Supervisors and team leaders in operations, production, logistics, finance or service
• Quality, process and continuous-improvement staff building foundational skills
• Department and ops managers who want a shared improvement language across a team
• Anyone preparing to progress toward Green Belt or Black Belt

No prior Lean or Six Sigma experience is required, which makes it ideal for whole-team in-house rollouts.

Certification

On successful completion, every delegate receives:

1. A BOTI certificate of completion for Yellow Belt Lean & Six Sigma, and
2. A 6sigmastudy™ Six Sigma Yellow Belt (SSYB™) certification (covering the Six Sigma component).

6sigmastudy™ is one of the largest credentialing bodies for Six Sigma certifications, working through a global network of Authorised Training Partners, of which BOTI is one in South Africa. The credential is recognised internationally across many industries.

Successful completion requires passing the exams set for each module (true/false and essay format) and completing a practical case study that demonstrates application of the DMAIC phases to a realistic business problem.

A note on accreditation: this is a practical, facilitator-led skills programme; delegates receive a BOTI certificate of completion plus the 6sigmastudy™ SSYB™ credential described above — it is not a SETA/QCTO-accredited qualification. Need accredited training? BOTI is an accredited training provider — Services SETA 12582, MICT SETA ACC/2016/07/0045, and a QCTO Quality Partner — so ask us about our QCTO/SETA-accredited programmes in related areas such as Generic Management and Project Management.

Delivery options for South African teams

You choose how your people learn:

• In-house / on-site — we train your team at your venue (JHB, Cape Town, Durban, Pretoria or elsewhere). Most cost-effective for groups and lets us tailor case studies to your real processes.
• Public / scheduled — individuals or small groups join a set date.
• Virtual — live instructor-led online for distributed or remote teams.

Why Lean Six Sigma Yellow Belt is worth it for your business

• Fast capability uplift — a 4-day investment gives staff a working command of DMAIC and the core tools.
• Real savings — teams learn to slice out waste and defects and realise measurable financial improvement.
• A common language — when a whole team shares the method, improvement projects move faster.
• A pipeline to Green and Black Belt — Yellow Belt is the natural first step in a structured upskilling pathway.

Funded and group training

Investing in skills development can support your B-BBEE scorecard. On the B-BBEE skills development element, the spend target is calculated as 6% of the leviable amount — which is separate from the Skills Development Levy (SDL), set at 1% of payroll. Training whole teams in-house is often the most efficient way to combine capability building with scorecard contribution.

If you procure training through public-sector or enterprise tenders, note that preference points under the PPPFA regulations of 2022 are awarded against “specific goals” — such as ownership by historically disadvantaged individuals (across race, gender and disability) and RDP-aligned criteria — on an 80/20 or 90/10 basis, rather than against a generic B-BBEE level. The Public Procurement Act 28 of 2024 further provides for set-asides and preferential procurement. This is general guidance, not financial or legal advice — talk to us about structuring a group programme for your organisation.

Frequently asked questions

How long is the Lean Six Sigma Yellow Belt course?
The course runs over 4 days of instructor-led training, plus self-study assignments and exams between sessions, finishing with a practical case study.

Is the Yellow Belt course accredited?
No — this is a practical, facilitator-led skills programme, not a SETA/QCTO-accredited qualification. Delegates receive a BOTI certificate of completion and a 6sigmastudy™ Six Sigma Yellow Belt (SSYB™) certification (BOTI is an authorised 6sigmastudy™ training partner in South Africa). If you need accredited training, BOTI is an accredited training provider — Services SETA 12582, MICT SETA ACC/2016/07/0045, and a QCTO Quality Partner — so ask us about our QCTO/SETA-accredited programmes in related areas such as Generic Management and Project Management.

Do delegates need prior experience?
No. Yellow Belt is the entry level and assumes no previous Lean or Six Sigma knowledge, making it ideal for first-time learners and full-team rollouts.

Can the course be run in-house for our team?
Yes. We deliver in-house/on-site at your venue anywhere in South Africa, as well as public and live virtual options. In-house is usually the most cost-effective choice for groups and lets us tailor examples to your processes.

Related courses and resources

• Lean Six Sigma Green Belt Training Course — the next step up for project leaders
• Lean Six Sigma Black Belt Training Course — for advanced project leadership
• Six Sigma Courses & Training Costs in South Africa — compare belts and pricing routes
• Lean & Six Sigma Process Training Course — foundational Lean process skills

Ready to build process-improvement capability?

Give your team the tools to cut waste, reduce defects and improve results. Request a quote or book a free 15-minute callback to plan in-house, public or virtual Lean Six Sigma Yellow Belt training — or call 011-882-8853 to speak to a training adviser today. Ask about our free Skills Development planning guide to help map your team’s training spend to your B-BBEE scorecard.