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!important;align-items:center !important;gap:4px !important;text-transform:uppercase !important;letter-spacing:.08em !important}<\/style>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Service\",\"name\":\"Lean Six Sigma\",\"description\":\"Lean + Six Sigma : \u00e9liminez gaspillages et variabilit\u00e9 simultan\u00e9ment. SXE Consulting d\u00e9ploie DMAIC, certifie Green & Black Belt. LU \u00b7 BE \u00b7 FR.\",\"provider\":{\"@type\":\"Organization\",\"name\":\"SXE Consulting\",\"url\":\"https:\/\/sxe-consulting.com\"},\"areaServed\":[\"Luxembourg\",\"Belgium\",\"France\"],\"serviceType\":\"Lean Six Sigma Consulting\",\"url\":\"https:\/\/sxe-consulting.com\/lean-management\/lean-six-sigma\/\",\"isRelatedTo\":{\"@type\":\"Service\",\"name\":\"Lean Management\",\"url\":\"https:\/\/sxe-consulting.com\/lean-management\/\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/sxe-consulting.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sp\u00e9cialit\u00e9s\",\"item\":\"https:\/\/sxe-consulting.com\/nos-services\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Lean Management\",\"item\":\"https:\/\/sxe-consulting.com\/lean-management\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Lean Six Sigma\",\"item\":\"https:\/\/sxe-consulting.com\/lean-management\/lean-six-sigma\/\"}]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Quelle diff\u00e9rence entre Lean et Six Sigma ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Le Lean optimise les flux en \u00e9liminant les gaspillages \u2014 il agit sur la vitesse. Six Sigma r\u00e9duit la variabilit\u00e9 statistique des processus \u2014 il agit sur la fiabilit\u00e9. Lean Six Sigma combine les deux pour les processus critiques o\u00f9 il faut \u00eatre \u00e0 la fois rapide et fiable.\"}},{\"@type\":\"Question\",\"name\":\"Quel niveau de Belt me faut-il ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour sensibiliser vos \u00e9quipes : Yellow Belt (1-2 jours). Pour former vos r\u00e9f\u00e9rents qui piloteront des projets : Green Belt (5 jours + projet r\u00e9el). Pour structurer un programme durable avec coaching interne : au moins 1 Black Belt. Nous accompagnons les 3 niveaux.\"}},{\"@type\":\"Question\",\"name\":\"Faut-il \u00eatre bon en statistiques pour faire du Six Sigma ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour Yellow Belt, non. Pour Green Belt, des bases statistiques sont utiles mais s'acqui\u00e8rent pendant la formation (test t, ANOVA, r\u00e9gression simple). Pour Black Belt, oui \u2014 c'est un investissement intellectuel r\u00e9el. Les outils logiciels (Minitab, JMP) simplifient l'ex\u00e9cution.\"}}]}<\/script><\/p>\n<div class=\"sxe-lmsub\">\n<nav class=\"crumb\">\n<div class=\"wrap\">\n    <a href=\"\/\">Accueil<\/a> \u00b7 <a href=\"\/nos-services\/\">Sp\u00e9cialit\u00e9s<\/a> \u00b7 <a href=\"\/lean-management\/\">Lean Management<\/a> \u00b7 <b>Lean Six Sigma<\/b>\n  <\/div>\n<\/nav>\n<section class=\"hero sub-hero\">\n<div class=\"wrap\">\n    <a href=\"\/lean-management\/\" class=\"parent-chip\"><br \/>\n      <svg width=\"12\" height=\"12\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.5\" stroke-linecap=\"round\"><line x1=\"19\" y1=\"12\" x2=\"5\" y2=\"12\"\/><polyline points=\"12 19 5 12 12 5\"\/><\/svg><br \/>\n      Lean Management<br \/>\n    <\/a><\/p>\n<h1>Lean Six Sigma : \u00e9liminez gaspillages et variabilit\u00e9 <span class=\"accent\">en m\u00eame temps.<\/span><\/h1>\n<p class=\"lede\">Quand le Lean traque les Muda, Six Sigma traque les d\u00e9fauts. Ensemble, ils transforment les processus critiques o\u00f9 la performance d\u00e9pend autant de la rapidit\u00e9 que de la fiabilit\u00e9. SXE Consulting d\u00e9ploie la m\u00e9thode DMAIC et certifie vos r\u00e9f\u00e9rents internes.<\/p>\n<div class=\"ctas\">\n      <a href=\"\/contact\/#rdv\" class=\"btn btn-sky\">Lancer un projet Lean Six Sigma <span class=\"arrow\">\u2192<\/span><\/a><br \/>\n      <a href=\"#approche\" class=\"btn btn-ghost-light\">Voir notre approche \u2192<\/a>\n    <\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"qfacts\">\n<div class=\"qfacts-grid\">\n<div class=\"qfact\">\n<div class=\"ic\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"3 17 9 11 13 15 21 7\"\/><polyline points=\"14 7 21 7 21 14\"\/><\/svg><\/div>\n<div>\n<div class=\"lab\">R\u00e9duction d\u00e9fauts<\/div>\n<div class=\"val\">Jusqu&#8217;\u00e0 6\u03c3 (3,4 DPMO)<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qfact\">\n<div class=\"ic\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M16 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2\"\/><circle cx=\"8.5\" cy=\"7\" r=\"4\"\/><path d=\"M20 8v6M23 11h-6\"\/><\/svg><\/div>\n<div>\n<div class=\"lab\">Certifications<\/div>\n<div class=\"val\">Yellow \u00b7 Green \u00b7 Black Belt<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qfact\">\n<div class=\"ic\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"23 4 23 10 17 10\"\/><polyline points=\"1 20 1 14 7 14\"\/><path d=\"M3.51 9a9 9 0 0 1 14.85-3.36L23 10M1 14l4.64 4.36A9 9 0 0 0 20.49 15\"\/><\/svg><\/div>\n<div>\n<div class=\"lab\">M\u00e9thode<\/div>\n<div class=\"val\">DMAIC structur\u00e9e<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"qfact\">\n<div class=\"ic\"><svg width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><line x1=\"2\" y1=\"12\" x2=\"22\" y2=\"12\"\/><path d=\"M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z\"\/><\/svg><\/div>\n<div>\n<div class=\"lab\">Zones<\/div>\n<div class=\"val\">LU \u00b7 BE \u00b7 FR<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"deep\">\n<div class=\"wrap\">\n<div class=\"deep-grid\">\n<aside class=\"toc\">\n<div class=\"toc-lab\">Sur cette page<\/div>\n<ol>\n<li><a href=\"#definition\">La combinaison gagnante<\/a><\/li>\n<li><a href=\"#approche\">Notre approche terrain<\/a><\/li>\n<li><a href=\"#resultats\">R\u00e9sultats mesur\u00e9s<\/a><\/li>\n<li><a href=\"#secteurs\">Secteurs d&#8217;application<\/a><\/li>\n<li><a href=\"#faq\">Questions fr\u00e9quentes<\/a><\/li>\n<li><a href=\"#cta\">Lancez votre projet<\/a><\/li>\n<\/ol>\n<\/aside>\n<article class=\"deep-body\">\n<div class=\"deep-section\" id=\"definition\">\n<h2><span class=\"secnum\">01 \u2014 M\u00e9thodologie<\/span>Lean Six Sigma : la <span class=\"accent\">combinaison gagnante.<\/span><\/h2>\n<p>Lean Six Sigma combine deux approches compl\u00e9mentaires n\u00e9es dans des univers diff\u00e9rents \u2014 Toyota pour le Lean, Motorola puis GE pour Six Sigma \u2014 mais qui partagent la m\u00eame obsession : <strong>produire mieux, plus vite, sans d\u00e9faut<\/strong>. L\u00e0 o\u00f9 le Lean travaille la vitesse du flux, Six Sigma travaille la fiabilit\u00e9 statistique de chaque \u00e9tape.<\/p>\n<p>C&#8217;est l&#8217;approche de r\u00e9f\u00e9rence pour les processus critiques \u00e0 forte variabilit\u00e9 : sid\u00e9rurgie, chimie, pharmacie, semi-conducteurs, agroalimentaire \u2014 partout o\u00f9 une d\u00e9viation de quelques pourcents impacte directement la marge.<\/p>\n<h3>Lean : \u00e9liminer les gaspillages<\/h3>\n<p>Le Lean cible les 8 Muda \u2014 surproduction, attentes, transports, stocks, mouvements, d\u00e9fauts, sur-traitement, sous-utilisation du potentiel humain. Voir notre page <a href=\"\/lean-management\/reduction-gaspillages-muda\/\">R\u00e9duction des gaspillages<\/a> pour le d\u00e9tail. Outils principaux : <a href=\"\/lean-management\/vsm-cartographie-flux\/\">VSM<\/a>, <a href=\"\/lean-management\/mise-en-place-5s\/\">5S<\/a>, Kanban, SMED, Kaizen.<\/p>\n<h3>Six Sigma : r\u00e9duire la variabilit\u00e9 par la donn\u00e9e<\/h3>\n<p>Six Sigma s&#8217;appuie sur des outils statistiques rigoureux \u2014 analyse de variance, plans d&#8217;exp\u00e9rience, MSA, cartes de contr\u00f4le \u2014 pour identifier puis neutraliser les <strong>causes de variation<\/strong> d&#8217;un processus. L&#8217;objectif th\u00e9orique : 3,4 d\u00e9fauts par million d&#8217;opportunit\u00e9s (niveau \u00ab 6 sigma \u00bb).<\/p>\n<p>Six Sigma est particuli\u00e8rement puissant quand vos donn\u00e9es sont d\u00e9j\u00e0 disponibles (capteurs, MES, ERP) mais sous-exploit\u00e9es.<\/p>\n<h3>DMAIC : Define, Measure, Analyze, Improve, Control<\/h3>\n<p>Le DMAIC est le cycle de r\u00e9solution Six Sigma. <strong>Define<\/strong> : cadrer le probl\u00e8me et les CTQ (Critical to Quality). <strong>Measure<\/strong> : mesurer la performance actuelle, fiabiliser le syst\u00e8me de mesure. <strong>Analyze<\/strong> : identifier les causes racines via la donn\u00e9e. <strong>Improve<\/strong> : tester puis d\u00e9ployer les solutions. <strong>Control<\/strong> : p\u00e9renniser via cartes de contr\u00f4le et plans de r\u00e9action. Un projet DMAIC type dure 3 \u00e0 6 mois.<\/p>\n<\/p><\/div>\n<div class=\"deep-section\" id=\"approche\">\n<h2><span class=\"secnum\">02 \u2014 M\u00e9thode<\/span>Nos certifications et <span class=\"accent\">niveaux d&#8217;intervention.<\/span><\/h2>\n<p>Trois niveaux de Belt selon votre besoin : sensibilisation, projet cibl\u00e9 ou programme global. Chaque niveau combine th\u00e9orie et application imm\u00e9diate sur un projet r\u00e9el \u00e0 ROI mesur\u00e9.<\/p>\n<ol class=\"step-list\">\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Yellow Belt \u2014 sensibilisation \u00e9quipes<\/b><\/p>\n<p>Formation 1-2 jours sur les bases Lean Six Sigma. Vos op\u00e9rateurs comprennent la d\u00e9marche, contribuent aux projets et participent \u00e0 la r\u00e9solution de probl\u00e8mes simples.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">1-2 j<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Green Belt \u2014 chef de projet am\u00e9lioration<\/b><\/p>\n<p>Formation 5 jours + projet r\u00e9el sur 3-6 mois avec coaching. Vos r\u00e9f\u00e9rents internes pilotent leurs propres projets DMAIC, encadr\u00e9s par un Black Belt.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">5 j + projet<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Black Belt \u2014 expert d\u00e9ploiement complet<\/b><\/p>\n<p>Formation approfondie + 2 projets significatifs. Vos Black Belts forment et coachent les Green Belts, structurent un programme d&#8217;am\u00e9lioration durable sur tout le site.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">15 j + 2 projets<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>S\u00e9lection du projet \u00e0 fort ROI<\/b><\/p>\n<p>Avant tout d\u00e9ploiement, identification d&#8217;un projet pilote \u00e0 forte valeur (>100 K\u20ac\/an de gains potentiels) pour d\u00e9montrer la m\u00e9thode et engager le sponsor.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">1-2 sem.<\/span>\n            <\/li>\n<\/ol><\/div>\n<\/article><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"sub-cases\" id=\"resultats\">\n<div class=\"wrap\">\n<div class=\"sub-cases-head\">\n      <span class=\"eyebrow light\">03 \u2014 Preuves<\/span><\/p>\n<h2>R\u00e9sultats <span class=\"accent\">mesur\u00e9s.<\/span><\/h2>\n<p>3 missions Lean Six Sigma r\u00e9centes \u2014 gains valid\u00e9s en cumul annualis\u00e9.<\/p>\n<\/p><\/div>\n<div class=\"sub-cases-grid\">\n<div class=\"sub-casec\">\n<div class=\"meta\">Sid\u00e9rurgie \u00b7 Luxembourg \u00b7 6 mois<\/div>\n<div class=\"big\">\u221245%<\/div>\n<h3>Variabilit\u00e9 \u00e9paisseur produit<\/h3>\n<p>Projet DMAIC sur ligne de laminage : analyse statistique des d\u00e9rives, plan d&#8217;exp\u00e9rience, ajustement proc\u00e9d\u00e9. Capabilit\u00e9 Cpk pass\u00e9e de 0,9 \u00e0 1,7.<\/p>\n<\/p><\/div>\n<div class=\"sub-casec\">\n<div class=\"meta\">Chimie \u00b7 France \u00b7 4 mois<\/div>\n<div class=\"big\">+400K\u20ac<\/div>\n<h3>Gains annuels valid\u00e9s<\/h3>\n<p>R\u00e9duction des rejets produits finis sur une ligne de granulation. Projet pilot\u00e9 par un Green Belt interne form\u00e9 puis coach\u00e9 par nos consultants.<\/p>\n<\/p><\/div>\n<div class=\"sub-casec\">\n<div class=\"meta\">Agroalimentaire \u00b7 BE \u00b7 5 mois<\/div>\n<div class=\"big\">\u221260%<\/div>\n<h3>R\u00e9clamations qualit\u00e9<\/h3>\n<p>Identification de la cause racine d&#8217;un d\u00e9faut r\u00e9current via analyse Pareto + DOE. Solution valid\u00e9e, d\u00e9ploy\u00e9e, contr\u00f4l\u00e9e. Plus aucune r\u00e9clamation depuis 14 mois.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"sectors\" id=\"secteurs\">\n<div class=\"wrap\">\n<div class=\"sect-head\">\n      <span class=\"eyebrow\">04 \u2014 Secteurs<\/span><\/p>\n<h2>Secteurs d&#8217;<span class=\"accent\">intervention.<\/span><\/h2>\n<p>Tout environnement industriel \u2014 voici nos terrains d&#8217;intervention privil\u00e9gi\u00e9s.<\/p>\n<\/p><\/div>\n<div class=\"sect-grid\">\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M2 22V8l6 4V8l6 4V8l6 4v10z\"\/><\/svg><\/div>\n<h4>Sid\u00e9rurgie<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M9 3v18m6-18v18M3 9h18M3 15h18\"\/><\/svg><\/div>\n<h4>Chimie<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 2C8 2 5 5 5 9c0 5 7 13 7 13s7-8 7-13c0-4-3-7-7-7z\"\/><circle cx=\"12\" cy=\"9\" r=\"2.5\"\/><\/svg><\/div>\n<h4>Agroalimentaire<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"9\"\/><circle cx=\"12\" cy=\"12\" r=\"4\"\/><\/svg><\/div>\n<h4>Pneumatique<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"3\" y=\"5\" width=\"18\" height=\"14\" rx=\"2\"\/><circle cx=\"8\" cy=\"19\" r=\"2\"\/><circle cx=\"16\" cy=\"19\" r=\"2\"\/><\/svg><\/div>\n<h4>Automobile<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"4\" y=\"3\" width=\"16\" height=\"18\" rx=\"2\"\/><line x1=\"9\" y1=\"3\" x2=\"9\" y2=\"21\"\/><\/svg><\/div>\n<h4>Plasturgie<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z\"\/><\/svg><\/div>\n<h4>M\u00e9tallurgie<\/h4>\n<\/p><\/div>\n<div class=\"sectc\">\n<div class=\"ic\"><svg width=\"20\" height=\"20\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z\"\/><line x1=\"7\" y1=\"7\" x2=\"7.01\" y2=\"7\"\/><\/svg><\/div>\n<h4>Manufacturing<\/h4>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"faq\" id=\"faq\">\n<div class=\"wrap\">\n<div class=\"faq-head\">\n      <span class=\"eyebrow\">05 \u2014 FAQ<\/span><\/p>\n<h2>Questions <span class=\"accent\">fr\u00e9quentes.<\/span><\/h2>\n<\/p><\/div>\n<div class=\"faq-list\">\n<details class=\"faq-item\" open>\n<summary class=\"faq-q\">Quelle diff\u00e9rence entre Lean et Six Sigma ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Le Lean optimise les flux en \u00e9liminant les gaspillages \u2014 il agit sur la vitesse. Six Sigma r\u00e9duit la variabilit\u00e9 statistique des processus \u2014 il agit sur la fiabilit\u00e9. Lean Six Sigma combine les deux pour les processus critiques o\u00f9 il faut \u00eatre \u00e0 la fois rapide et fiable.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Quel niveau de Belt me faut-il ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Pour sensibiliser vos \u00e9quipes : Yellow Belt (1-2 jours). Pour former vos r\u00e9f\u00e9rents qui piloteront des projets : Green Belt (5 jours + projet r\u00e9el). Pour structurer un programme durable avec coaching interne : au moins 1 Black Belt. Nous accompagnons les 3 niveaux.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Faut-il \u00eatre bon en statistiques pour faire du Six Sigma ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Pour Yellow Belt, non. Pour Green Belt, des bases statistiques sont utiles mais s&#8217;acqui\u00e8rent pendant la formation (test t, ANOVA, r\u00e9gression simple). Pour Black Belt, oui \u2014 c&#8217;est un investissement intellectuel r\u00e9el. Les outils logiciels (Minitab, JMP) simplifient l&#8217;ex\u00e9cution.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Un projet Lean Six Sigma dure combien de temps ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Un projet DMAIC complet dure 3 \u00e0 6 mois. La phase Define-Measure prend 1 \u00e0 2 mois (cadrage rigoureux). Analyze 1 mois (collecte et analyse de donn\u00e9es). Improve 1-2 mois (tests + d\u00e9ploiement). Control est continu apr\u00e8s.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Combien rapporte un projet Lean Six Sigma type ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Un projet Green Belt bien cadr\u00e9 rapporte typiquement 50 \u00e0 300 K\u20ac de gains annualis\u00e9s. Un projet Black Belt peut d\u00e9passer 1 M\u20ac. Le ROI sur la formation + accompagnement est g\u00e9n\u00e9ralement compris entre 5x et 20x sur 12 mois.<\/div>\n<\/details><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"siblings\">\n<div class=\"wrap\">\n<div class=\"sib-head\">\n      <span class=\"eyebrow\">Pour aller plus loin<\/span><\/p>\n<h2>Pour aller <span class=\"accent\">plus loin.<\/span><\/h2>\n<p>Lean Six Sigma se combine avec ces autres approches.<\/p>\n<\/p><\/div>\n<div class=\"sib-grid\">\n      <a href=\"\/six-sigma-dmaic\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Am\u00e9lioration Continue \u2192<\/span><\/p>\n<h3>Six Sigma DMAIC<\/h3>\n<p>Le d\u00e9tail de la m\u00e9thode DMAIC et de ses 5 phases, hors contexte Lean.<\/p>\n<p>        <span class=\"arrow\">D\u00e9couvrir \u2192<\/span><br \/>\n      <\/a><br \/>\n      <a href=\"\/lean-management\/formation-coaching-lean\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Lean Management \u2192<\/span><\/p>\n<h3>Formation &#038; coaching Lean<\/h3>\n<p>Programmes de formation Lean au-del\u00e0 des Belts Six Sigma.<\/p>\n<p>        <span class=\"arrow\">D\u00e9couvrir \u2192<\/span><br \/>\n      <\/a><br \/>\n      <a href=\"\/lean-management\/vsm-cartographie-flux\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Lean Management \u2192<\/span><\/p>\n<h3>VSM &#038; Cartographie des flux<\/h3>\n<p>L&#8217;outil de diagnostic Lean pour cadrer un projet Lean Six Sigma.<\/p>\n<p>        <span class=\"arrow\">D\u00e9couvrir \u2192<\/span><br \/>\n      <\/a>\n    <\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"final\" id=\"cta\">\n<div class=\"wrap final-inner\">\n    <span class=\"eyebrow light\">Prochaine \u00e9tape<\/span><\/p>\n<h2 style=\"margin:20px 0 16px\">Lancez votre projet <span class=\"accent\">Lean Six Sigma.<\/span><\/h2>\n<p class=\"sub\">Un \u00e9change pour identifier un projet pilote \u00e0 fort ROI et choisir le niveau de Belt adapt\u00e9 \u00e0 votre organisation.<\/p>\n<div class=\"ctas\">\n      <a href=\"\/contact\/#rdv\" class=\"btn btn-sky\">R\u00e9server un appel GRATUIT <span class=\"arrow\">\u2192<\/span><\/a><br \/>\n      <a href=\"\/lean-management\/\" class=\"btn btn-ghost-light\">Retour \u00e0 Lean Management<\/a>\n    <\/div>\n<div class=\"reassure\">\n      <span>\ud83d\udcde R\u00e9ponse sous 24h<\/span><br \/>\n      <span>\ud83d\udd12 Sans engagement<\/span><br \/>\n      <span>\ud83c\udfed Sp\u00e9cialiste industrie LU \u00b7 BE \u00b7 FR<\/span>\n    <\/div>\n<\/p><\/div>\n<\/section>\n<p><script>\n  document.querySelectorAll('a[href^=\"#\"]').forEach(a => {\n    a.addEventListener('click', e => {\n      const id = a.getAttribute('href').slice(1);\n      const el = document.getElementById(id);\n      if (el) { e.preventDefault(); el.scrollIntoView({behavior:'smooth', block:'start'}); }\n    });\n  });\n<\/script><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Accueil \u00b7 Sp\u00e9cialit\u00e9s \u00b7 Lean Management \u00b7 Lean Six Sigma Lean Management Lean Six Sigma : \u00e9liminez gaspillages et variabilit\u00e9 en m\u00eame temps. Quand le Lean traque les Muda, Six Sigma traque les d\u00e9fauts. Ensemble, ils transforment les processus critiques o\u00f9 la performance d\u00e9pend autant de la rapidit\u00e9 que de la fiabilit\u00e9. SXE Consulting d\u00e9ploie [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13487,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"definition":[],"class_list":["post-13553","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/pages\/13553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/comments?post=13553"}],"version-history":[{"count":0,"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/pages\/13553\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/pages\/13487"}],"wp:attachment":[{"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/media?parent=13553"}],"wp:term":[{"taxonomy":"definition","embeddable":true,"href":"https:\/\/sxe-consulting.com\/de\/wp-json\/wp\/v2\/definition?post=13553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}