EXIN LSSA Green Belt Practical study guide
EXIN LSSA Green Belt Practical · Work through your exam, one topic at a time.
The EXIN LSSA Green Belt Practical is a Lean Six Sigma certification listed under the EXIN certification catalogue. The name indicates a Green Belt level credential with a practical emphasis: Green Belts typically lead improvement projects inside their own work area while applying DMAIC logic, basic statistics, and Lean tools under the guidance of a Black Belt or Master Black Belt. The intended audience is working professionals - process owners, quality and operations staff, engineers, analysts, and team leads - who need to run a real improvement project rather than only pass a theory test. No verified exam parameters are available: the EXIN page for this certification returned a "Page not found" error when retrieved, and the only content on that page was cookie-consent boilerplate. Question count, duration, passing score, fee, delivery format, retake policy, validity period, and domain weights are therefore all unknown and must be confirmed directly with EXIN before you book. Preparation should combine a Lean Six Sigma Green Belt body of knowledge (DMAIC, value-stream mapping, measurement-system analysis, capability, hypothesis testing, control plans) with hands-on project work, because a "practical" designation usually means the assessment tests application, not recall. Topics on this exam: Lean Six Sigma Green Belt Practical (domain structure not published on the retrieved page). The EXIN LSSA Green Belt Practical study guide has 1 section and about 2,562 words.
01Lean Six Sigma Fundamentals and Project Organisation
This domain covers the foundations the exam expects you to apply rather than recite: the difference between Lean and Six Sigma, how Y = f(x) frames a project, where DMAIC stops and design starts, and how belts, sponsors and tollgates keep a project alive. Lean attacks waste and flow : value is defined by the customer; the classic eight wastes are transport, inventory, motion, waiting, overproduction, overprocessing, defects and unused skills (TIMWOODS). Typical tools: value stream mapping, takt time, pull/kanban, 5S, SMED, standard work. Six Sigma attacks variation : output Y is a function of process inputs X (Y = f(x)); the method is DMAIC.
2,562 words, about 13 minMore study resources for EXIN LSSA Green Belt Practical
- Practice questionsA Green Belt is mapping a process and needs to distinguish value-adding from non-value-adding steps.
- FlashcardsDPMO formula. Defects per million opportunities equals defects divided by total opportunities, multiplied by one million.
- Cheat sheetDMAIC phases: Define, Measure, Analyze, Improve, Control; each phase has defined deliverables and gate reviews before the next phase begins.
- Key termsCritical to Quality (CTQ). A measurable characteristic of a product or service that directly reflects what the customer values, translated from vague customer wishes into a specification the process can be controlled against.
- Study planMap the Green Belt practical body of knowledge into a personal checklist covering DMAIC phases, Lean tools, and statistical methods, and mark every item as known, shaky, or unknown.
- Common mistakesCandidates memorise the acronym as a list of words rather than as a gated sequence with entry and exit criteria, so under time pressure they skip the phases that carry the data-based justification.
- Exam-day guideBring the same identity document type you registered with.