{"id":11010,"date":"2025-06-27T10:05:21","date_gmt":"2025-06-27T08:05:21","guid":{"rendered":"https:\/\/www.cfi.ch\/?p=11010"},"modified":"2025-06-27T10:05:28","modified_gmt":"2025-06-27T08:05:28","slug":"lean-six-sigma-lexcellence-operationnelle-au-service-de-la-performance","status":"publish","type":"post","link":"https:\/\/cfi.ch\/en\/lean-six-sigma-lexcellence-operationnelle-au-service-de-la-performance\/","title":{"rendered":"Lean Six Sigma : l\u2019excellence op\u00e9rationnelle au service de la performance"},"content":{"rendered":"<div class=\"wp-block-stackable-text stk-block-text stk-block stk-3e7086f\" data-block-id=\"3e7086f\"><p class=\"stk-block-text__text\">Issue de la fusion entre deux approches compl\u00e9mentaires \u2013 <strong>Lean<\/strong> et <strong>Six Sigma<\/strong>, Lean Six Sigma vise \u00e0 am\u00e9liorer les processus, r\u00e9duire les gaspillages et offrir une qualit\u00e9 optimale au client. D\u00e9couvrons ensemble comment cette m\u00e9thodologie peut r\u00e9volutionner votre entreprise.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-ca6c4bb\" id=\"strong-une-alliance-puissante-lean-six-sigma-strong\" data-block-id=\"ca6c4bb\"><h2 class=\"stk-block-heading__text\"><strong>Une alliance puissante : Lean + Six Sigma<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-a9647a5\" data-block-id=\"a9647a5\"><p class=\"stk-block-text__text\"><strong>Lean<\/strong> et <strong>Six Sigma<\/strong> ont des origines diff\u00e9rentes mais partagent un objectif commun : am\u00e9liorer les performances op\u00e9rationnelles.<\/p><\/div>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Lean<\/strong> est une philosophie issue du <strong>Toyota Production System<\/strong> <strong>(TPS)<\/strong>, centr\u00e9e sur l\u2019<strong>\u00e9limination des gaspillages<\/strong> et l\u2019am\u00e9lioration du <strong>flux de valeur<\/strong>. Il s\u2019agit d\u2019identifier les activit\u00e9s sans valeur ajout\u00e9e pour le client et de les supprimer.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Six Sigma<\/strong>, d\u00e9velopp\u00e9 par Motorola dans les ann\u00e9es 1980, est une m\u00e9thode <strong>statistique et structur\u00e9e<\/strong> visant \u00e0 <strong>r\u00e9duire la variabilit\u00e9 des processus<\/strong> afin de limiter les d\u00e9fauts et d\u2019atteindre un haut niveau de qualit\u00e9.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-7d9bad7\" data-block-id=\"7d9bad7\"><p class=\"stk-block-text__text\">L\u2019association des deux donne naissance \u00e0 une approche robuste, \u00e0 la fois <strong>agile<\/strong> et <strong>pr\u00e9cise<\/strong>, qui permet de <strong>r\u00e9duire les co\u00fbts, am\u00e9liorer les d\u00e9lais et satisfaire durablement les clients<\/strong>.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-4d4b585\" id=\"strong-les-principes-fondamentaux-strong\" data-block-id=\"4d4b585\"><h2 class=\"stk-block-heading__text\"><strong>Les principes fondamentaux<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-d8b3e83\" data-block-id=\"d8b3e83\"><p class=\"stk-block-text__text\">Lean Six Sigma repose sur plusieurs piliers :<\/p><\/div>\n\n\n\n<ol class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>La voix du client<\/strong> : chaque am\u00e9lioration doit r\u00e9pondre \u00e0 un besoin r\u00e9el.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>L\u2019identification des gaspillages<\/strong> : surproduction, attente, transports inutiles, surtraitement, inventaire, mouvements, d\u00e9fauts, sous-utilisation des comp\u00e9tences.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>La r\u00e9duction de la variabilit\u00e9<\/strong> : pour garantir un niveau de qualit\u00e9 constant.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>La prise de d\u00e9cision bas\u00e9e sur les donn\u00e9es<\/strong> : les actions sont guid\u00e9es par l\u2019analyse factuelle.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>L&rsquo;am\u00e9lioration continue<\/strong> : une dynamique d&rsquo;\u00e9volution permanente.<\/li>\n<\/ol>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-7eda433\" id=\"strong-la-methode-dmaic-strong\" data-block-id=\"7eda433\"><h2 class=\"stk-block-heading__text\"><strong>La m\u00e9thode DMAIC<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-fa34bda\" data-block-id=\"fa34bda\"><p class=\"stk-block-text__text\">Le c\u0153ur de la d\u00e9marche Lean Six Sigma est la m\u00e9thode <strong>DMAIC<\/strong>, utilis\u00e9e pour am\u00e9liorer les processus existants :<\/p><\/div>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>D \u2013 Define (D\u00e9finir)<\/strong> : clarifier le probl\u00e8me, les objectifs et les parties prenantes.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>M \u2013 Measure (Mesurer)<\/strong> : collecter les donn\u00e9es pour comprendre la performance actuelle.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>A \u2013 Analyze (Analyser)<\/strong> : identifier les causes racines des probl\u00e8mes.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>I \u2013 Improve (Am\u00e9liorer)<\/strong> : mettre en \u0153uvre des solutions pour \u00e9liminer les causes identifi\u00e9es.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>C \u2013 Control (Contr\u00f4ler)<\/strong> : assurer la p\u00e9rennit\u00e9 des gains et \u00e9viter les retours en arri\u00e8re.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-3ae6460\" id=\"strong-des-resultats-concrets-et-mesurables-strong\" data-block-id=\"3ae6460\"><h2 class=\"stk-block-heading__text\"><strong>Des r\u00e9sultats concrets et mesurables<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-e8ea789\" data-block-id=\"e8ea789\"><p class=\"stk-block-text__text\">La m\u00e9thodologie Lean Six Sigma permet notamment :<\/p><\/div>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Une <strong>r\u00e9duction des d\u00e9lais<\/strong> de traitement<\/li>\n\n\n\n<li data-block-type=\"core\">Une <strong>diminution significative des co\u00fbts<\/strong><\/li>\n\n\n\n<li data-block-type=\"core\">Une <strong>augmentation de la satisfaction client<\/strong><\/li>\n\n\n\n<li data-block-type=\"core\">Une <strong>am\u00e9lioration de la qualit\u00e9 des produits ou services<\/strong><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-3b4004d\" id=\"strong-une-culture-de-lamelioration-portee-par-tous-strong\" data-block-id=\"3b4004d\"><h2 class=\"stk-block-heading__text\"><strong>Une culture de l\u2019am\u00e9lioration port\u00e9e par tous<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2a32a0d\" data-block-id=\"2a32a0d\"><p class=\"stk-block-text__text\">Lean Six Sigma encourage la <strong>participation active des collaborateurs<\/strong>. Selon leur niveau de comp\u00e9tence, ils peuvent obtenir diff\u00e9rentes certifications (ou <em>belts<\/em>) :<\/p><\/div>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>White Belt<\/strong> : sensibilisation aux concepts<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Yellow Belt<\/strong> : participation aux projets<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Green Belt<\/strong> : gestion de projets d\u2019am\u00e9lioration<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Black Belt<\/strong> : expertise avanc\u00e9e, conduite de projets majeurs<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Master Black Belt<\/strong> : mentorat, strat\u00e9gie et formation<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-7706074\" id=\"strong-conclusion-strong\" data-block-id=\"7706074\"><h2 class=\"stk-block-heading__text\"><strong>Conclusion<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-04c2472\" data-block-id=\"04c2472\"><p class=\"stk-block-text__text\">Plus qu\u2019un simple outil, <strong>Lean Six Sigma est une d\u00e9marche culturelle<\/strong>. Elle incite les entreprises \u00e0 remettre en question leurs pratiques, \u00e0 impliquer leurs \u00e9quipes et \u00e0 construire une dynamique durable de progr\u00e8s. <\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f5ca467\" data-block-id=\"f5ca467\"><p class=\"stk-block-text__text\">Si vous souhaitez profiter d&rsquo;une productivit\u00e9 accrue gr\u00e2ce \u00e0 la m\u00e9thodologie <strong>Lean Six Sigma<\/strong>, n&rsquo;attendez plus, et <a href=\"https:\/\/cfi.ch\/en\/inscription-formation\/?subject=Formation:Lean Six Sigma \u2013 Green Belt\" data-type=\"link\" data-id=\"https:\/\/www.cfi.ch\/inscription-formation\/?subject=Formation:Lean%20Six%20Sigma%20%E2%80%93%20Green%20Belt\">inscrivez-vous<\/a> \u00e0 notre prochaine formation <strong>Green Belt <\/strong>du 1er au 5 septembre 2025 ! <\/p><\/div>\n\n\n\n<p data-block-type=\"core\"><em><strong>Sources :<\/strong><\/em><\/p>\n\n\n\n<p data-block-type=\"core\"><a href=\"https:\/\/www.investopedia.com\/terms\/l\/lean-six-sigma.asp\">Lean Six Sigma: Definition, Principles, and Benefits<\/a><\/p>\n\n\n\n<p data-block-type=\"core\"><a href=\"https:\/\/pe.gatech.edu\/blog\/industry-trends\/What-Is-Lean-Six-Sigma\">What Is\u202fLean\u202fSix Sigma | GTPE<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Issue de la fusion entre deux approches compl\u00e9mentaires \u2013 Lean et Six Sigma, Lean Six Sigma vise \u00e0 am\u00e9liorer les processus, r\u00e9duire les gaspillages et offrir une qualit\u00e9 optimale au client. D\u00e9couvrons ensemble comment cette m\u00e9thodologie peut r\u00e9volutionner votre entreprise. Une alliance puissante : Lean + Six Sigma Lean et Six Sigma ont des origines diff\u00e9rentes mais partagent un objectif commun : am\u00e9liorer les performances op\u00e9rationnelles. L\u2019association des deux donne naissance \u00e0 une approche robuste, \u00e0 la fois agile et pr\u00e9cise, qui permet de r\u00e9duire les co\u00fbts, am\u00e9liorer les d\u00e9lais et satisfaire durablement les clients. Les principes fondamentaux Lean Six\u2026<\/p>","protected":false},"author":5,"featured_media":11020,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[136],"tags":[139],"class_list":["post-11010","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gestion-de-projet","tag-formation"],"blocksy_meta":"","acf":[],"_links":{"self":[{"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/posts\/11010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/comments?post=11010"}],"version-history":[{"count":4,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/posts\/11010\/revisions"}],"predecessor-version":[{"id":11022,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/posts\/11010\/revisions\/11022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/media\/11020"}],"wp:attachment":[{"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/media?parent=11010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/categories?post=11010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cfi.ch\/en\/wp-json\/wp\/v2\/tags?post=11010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}