{"id":13566,"date":"2026-05-28T23:34:48","date_gmt":"2026-05-28T21:34:48","guid":{"rendered":"https:\/\/sxe-consulting.com\/amelioration-continue\/six-sigma-dmaic\/"},"modified":"2026-05-28T23:34:48","modified_gmt":"2026-05-28T21:34:48","slug":"six-sigma-dmaic","status":"publish","type":"page","link":"https:\/\/sxe-consulting.com\/en\/amelioration-continue\/six-sigma-dmaic\/","title":{"rendered":"Six Sigma DMAIC Am\u00e9lioration Continue"},"content":{"rendered":"<style id=\"sxe-acsub-styles\">.sxe-acsub{--navy:#001d4c !important;--navy-deep:#000936 !important;--sky:#3DA6E0 !important;--sky-dark:#1F7FBF !important;--sky-soft:#E6F2FA !important;--ink:#001d4c !important;--gray-700:#3a3a3a !important;--gray-500:#7A7A7A !important;--gray-400:#A8B0BC !important;--gray-300:#D6DBE2 !important;--gray-200:#E6EAEF !important;--gray-100:#F1F4F8 !important;--paper:#fff !important;--green:#10b981 !important}.sxe-acsub *{box-sizing:border-box !important}.sxe-acsub,.sxe-acsub{margin:0 !important;padding:0 !important}.sxe-acsub{font-family:'Inter Tight',system-ui,-apple-system,sans-serif !important;color:var(--ink) !important;background:var(--paper) !important;font-size:17px !important;line-height:1.55 !important;-webkit-font-smoothing:antialiased !important}.sxe-acsub a{color:inherit !important;text-decoration:none !important}.sxe-acsub h1,.sxe-acsub h2,.sxe-acsub h3,.sxe-acsub h4{margin:0 !important;color:var(--ink) !important;font-weight:700 !important;letter-spacing:-.02em !important;line-height:1.1 !important}.sxe-acsub h1{font-size:clamp(40px,5.4vw,64px) !important;font-weight:800 !important}.sxe-acsub h2{font-size:clamp(28px,3.2vw,42px) !important}.sxe-acsub h3{font-size:19px !important;font-weight:700 !important}.sxe-acsub p{margin:0 !important}.sxe-acsub .accent{color:var(--sky) !important}.sxe-acsub .wrap{max-width:1200px !important;margin:0 auto !important;padding:0 28px !important}.sxe-acsub .eyebrow{font-size:12px !important;font-weight:700 !important;color:var(--navy) !important;text-transform:uppercase !important;letter-spacing:.18em !important;display:inline-flex !important;align-items:center !important;gap:12px !important}.sxe-acsub .eyebrow::before{content:\"\" !important;width:32px !important;height:1px !important;background:var(--sky) !important}.sxe-acsub .eyebrow.light{color:rgba(255,255,255,.85) !important}.sxe-acsub .eyebrow.light::before{background:rgba(255,255,255,.4) !important}.sxe-acsub .btn{display:inline-flex !important;align-items:center !important;gap:10px !important;padding:15px 26px !important;font-weight:600 !important;font-size:14.5px !important;border-radius:99px !important;transition:.2s !important;white-space:nowrap !important;cursor:pointer !important;border:0 !important;font-family:inherit !important}.sxe-acsub .btn-sky{background:var(--sky) !important;color:#fff !important;font-weight:700 !important;box-shadow:0 6px 18px -6px rgba(61,166,224,.55) !important}.sxe-acsub .btn-sky:hover{background:var(--sky-dark) !important;transform:translateY(-1px) !important}.sxe-acsub .btn-ghost-light{color:#fff !important;background:transparent !important;border:1px solid rgba(255,255,255,.3) !important}.sxe-acsub .btn-ghost-light:hover{background:rgba(255,255,255,.1) !important}.sxe-acsub .btn .arrow{transition:transform .2s !important}.sxe-acsub .btn:hover .arrow{transform:translateX(3px) !important}.sxe-acsub .crumb{background:var(--gray-100) !important;padding:14px 0 !important;font-size:13px !important;color:var(--gray-500) !important}.sxe-acsub .crumb a{color:var(--gray-700) !important;font-weight:500 !important}.sxe-acsub .crumb a:hover{color:var(--sky-dark) !important}.sxe-acsub .crumb b{color:var(--ink) !important;font-weight:600 !important}.sxe-acsub .hero{background:linear-gradient(180deg,var(--navy-deep) 0%,var(--navy) 70%) !important;color:#fff !important;position:relative !important;overflow:hidden !important;padding:80px 0 100px !important}.sxe-acsub .hero::before{content:\"\" !important;position:absolute !important;inset:0 !important;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px) !important;background-size:48px 48px !important;mask-image:radial-gradient(ellipse at 30% 50%,#000 30%,transparent 75%) !important;-webkit-mask-image:radial-gradient(ellipse at 30% 50%,#000 30%,transparent 75%) !important}.sxe-acsub .hero-grid{display:grid !important;grid-template-columns:1.15fr 1fr !important;gap:64px !important;align-items:center !important;position:relative !important;z-index:2 !important}@media (max-width:980px){.sxe-acsub .hero-grid{grid-template-columns:1fr !important;gap:48px !important}}.sxe-acsub .hero h1{color:#fff !important;text-wrap:balance !important;margin:24px 0 20px !important}.sxe-acsub .hero .lede{font-size:19px !important;color:rgba(255,255,255,.8) !important;margin-bottom:28px !important;max-width:560px !important;line-height:1.55 !important}.sxe-acsub .hero .badges{display:flex !important;flex-direction:column !important;gap:8px !important;margin-bottom:30px !important;font-size:14px !important;color:rgba(255,255,255,.85) !important}.sxe-acsub .hero .badges span{display:inline-flex !important;align-items:center !important;gap:10px !important}.sxe-acsub .hero .badges svg{flex-shrink:0 !important;color:var(--sky) !important}.sxe-acsub .hero .ctas{display:flex !important;gap:14px !important;flex-wrap:wrap !important}.sxe-acsub .hero-visual{position:relative !important;aspect-ratio:4\/5 !important;max-width:440px !important;margin-left:auto !important;width:100% !important}.sxe-acsub .hero-visual img{width:100% !important;height:100% !important;object-fit:cover !important;border-radius:20px !important;box-shadow:0 40px 80px -30px rgba(0,0,0,.55) !important}.sxe-acsub .hero-visual .float{position:absolute !important;background:#fff !important;color:var(--ink) !important;border-radius:14px !important;padding:14px 18px !important;box-shadow:0 20px 50px -20px rgba(0,0,0,.35) !important;font-size:13px !important;display:flex !important;align-items:center !important;gap:12px !important}.sxe-acsub .hero-visual .float-1{top:24px !important;left:-32px !important}.sxe-acsub .hero-visual .float-2{bottom:32px !important;right:-24px !important}.sxe-acsub .float .ico{width:36px !important;height:36px !important;border-radius:10px !important;background:var(--sky-soft) !important;color:var(--sky-dark) !important;display:flex !important;align-items:center !important;justify-content:center !important;flex-shrink:0 !important}.sxe-acsub .float b{display:block !important;font-size:15px !important}.sxe-acsub .float span{color:var(--gray-500) !important;font-size:12px !important}@media (max-width:980px){.sxe-acsub .hero-visual{display:none !important}}.sxe-acsub section{padding:96px 0 !important}.sxe-acsub .problems{background:#fff !important}.sxe-acsub .prob-head{text-align:center !important;max-width:680px !important;margin:0 auto 56px !important}.sxe-acsub .prob-head h2{margin:18px 0 14px !important;text-wrap:balance !important}.sxe-acsub .prob-head p{color:var(--gray-700) !important;font-size:17px !important}.sxe-acsub .prob-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:24px !important}@media (max-width:880px){.sxe-acsub .prob-grid{grid-template-columns:1fr !important}}.sxe-acsub .prob{padding:32px !important;border:1px solid var(--gray-200) !important;border-radius:18px !important;background:#fff !important;transition:.2s !important}.sxe-acsub .prob:hover{border-color:var(--sky) !important;transform:translateY(-3px) !important;box-shadow:0 20px 40px -25px rgba(0,29,76,.2) !important}.sxe-acsub .prob .ico{width:52px !important;height:52px !important;border-radius:14px !important;background:#FEF3E7 !important;color:#C77A1F !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-bottom:18px !important}.sxe-acsub .prob h3{font-size:18px !important;margin-bottom:10px !important;line-height:1.3 !important}.sxe-acsub .prob p{color:var(--gray-700) !important;font-size:14.5px !important;line-height:1.55 !important}.sxe-acsub .missions{background:var(--gray-100) !important;position:relative !important;overflow:hidden !important}.sxe-acsub .missions::before{content:\"\" !important;position:absolute !important;top:200px !important;right:-150px !important;width:300px !important;height:300px !important;border-radius:50% !important;background:radial-gradient(circle, rgba(61,166,224,.1), transparent 70%) !important;pointer-events:none !important}.sxe-acsub .missions .wrap{position:relative !important;z-index:1 !important}.sxe-acsub .miss-head{display:grid !important;grid-template-columns:1.2fr 1fr !important;gap:48px !important;align-items:flex-start !important;margin-bottom:56px !important}@media (max-width:880px){.sxe-acsub .miss-head{grid-template-columns:1fr !important;gap:24px !important}}.sxe-acsub .miss-head h2{text-wrap:balance !important;margin-top:18px !important}.sxe-acsub .miss-head .desc{color:var(--gray-700) !important;font-size:17px !important;line-height:1.6 !important;padding-top:36px !important}.sxe-acsub .miss-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:1px !important;background:var(--gray-200) !important;border:1px solid var(--gray-200) !important;border-radius:24px !important;overflow:hidden !important;box-shadow:0 30px 80px -40px rgba(11,37,69,.12) !important}@media (max-width:980px){.sxe-acsub .miss-grid{grid-template-columns:repeat(2,1fr) !important}}@media (max-width:560px){.sxe-acsub .miss-grid{grid-template-columns:1fr !important}}.sxe-acsub .miss{padding:32px !important;background:#fff !important;transition:.25s !important;display:flex !important;flex-direction:column !important;justify-content:space-between !important;min-height:260px !important;position:relative !important}.sxe-acsub .miss:hover{background:var(--sky-soft) !important}.sxe-acsub .miss .num{position:absolute !important;top:24px !important;right:28px !important;font-size:14px !important;font-weight:700 !important;color:var(--sky) !important;letter-spacing:.05em !important}.sxe-acsub .miss .icn{width:46px !important;height:46px !important;border-radius:50% !important;background:var(--sky-soft) !important;color:var(--sky) !important;display:grid !important;place-items:center !important;margin-bottom:18px !important;transition:background .25s !important}.sxe-acsub .miss:hover .icn{background:#fff !important}.sxe-acsub .miss h3{font-size:19px !important;line-height:1.25 !important}.sxe-acsub .miss p{color:var(--gray-700) !important;font-size:14.5px !important;margin-top:8px !important;line-height:1.55 !important}.sxe-acsub .miss .more{margin-top:24px !important;color:var(--ink) !important;font-weight:700 !important;font-size:12px !important;display:inline-flex !important;align-items:center !important;gap:6px !important;padding-bottom:2px !important;border-bottom:1px solid currentColor !important;align-self:flex-start !important;text-transform:uppercase !important;letter-spacing:.08em !important}.sxe-acsub .miss:hover .more{color:var(--sky-dark) !important}.sxe-acsub .method{background:#fff !important}.sxe-acsub .method-head{text-align:center !important;max-width:680px !important;margin:0 auto 64px !important}.sxe-acsub .method-head h2{margin:18px 0 14px !important}.sxe-acsub .method-head p{color:var(--gray-700) !important;font-size:17px !important;line-height:1.6 !important}.sxe-acsub .timeline{display:grid !important;grid-template-columns:repeat(4,1fr) !important;gap:0 !important;position:relative !important}.sxe-acsub .timeline::before{content:\"\" !important;position:absolute !important;top:34px !important;left:8% !important;right:8% !important;height:2px !important;background:linear-gradient(90deg,var(--sky-soft),var(--sky),var(--sky-soft)) !important;z-index:0 !important}@media (max-width:900px){.sxe-acsub .timeline{grid-template-columns:1fr !important;gap:32px !important}.sxe-acsub .timeline::before{display:none !important}}.sxe-acsub .step{padding:0 18px !important;text-align:center !important;position:relative !important;z-index:1 !important}.sxe-acsub .step .circle{width:68px !important;height:68px !important;border-radius:50% !important;background:#fff !important;border:2px solid var(--sky) !important;color:var(--sky-dark) !important;display:flex !important;align-items:center !important;justify-content:center !important;font-size:22px !important;font-weight:800 !important;margin:0 auto 20px !important;box-shadow:0 0 0 8px var(--paper) !important}.sxe-acsub .step h3{font-size:17px !important;margin-bottom:10px !important}.sxe-acsub .step .dur{display:inline-block !important;font-size:11px !important;font-weight:700 !important;color:var(--sky-dark) !important;background:var(--sky-soft) !important;padding:4px 10px !important;border-radius:99px !important;text-transform:uppercase !important;letter-spacing:.1em !important;margin-bottom:12px !important}.sxe-acsub .step p{font-size:14.5px !important;color:var(--gray-700) !important;line-height:1.55 !important}.sxe-acsub .results{background:linear-gradient(135deg,var(--navy-deep),var(--navy)) !important;color:#fff !important;position:relative !important;overflow:hidden !important}.sxe-acsub .results::before{content:\"\" !important;position:absolute !important;inset:0 !important;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px) !important;background-size:48px 48px !important;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important}.sxe-acsub .results .wrap{position:relative !important;z-index:1 !important}.sxe-acsub .results-head{text-align:center !important;max-width:680px !important;margin:0 auto 60px !important}.sxe-acsub .results-head h2{color:#fff !important;margin:18px 0 14px !important}.sxe-acsub .results-head p{color:rgba(255,255,255,.78) !important;font-size:17px !important}.sxe-acsub .kpis{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:32px !important;margin-bottom:64px !important}@media (max-width:760px){.sxe-acsub .kpis{grid-template-columns:1fr !important;gap:20px !important}}.sxe-acsub .kpi{padding:32px !important;background:rgba(255,255,255,.05) !important;border:1px solid rgba(255,255,255,.1) !important;border-radius:18px !important;text-align:center !important}.sxe-acsub .kpi .num{font-size:64px !important;font-weight:800 !important;color:var(--sky) !important;letter-spacing:-.03em !important;line-height:1 !important}.sxe-acsub .kpi .lab{font-size:13px !important;color:rgba(255,255,255,.7) !important;text-transform:uppercase !important;letter-spacing:.1em !important;font-weight:600 !important;margin-top:14px !important}.sxe-acsub .cases{display:grid !important;grid-template-columns:repeat(2,1fr) !important;gap:18px !important}@media (max-width:760px){.sxe-acsub .cases{grid-template-columns:1fr !important}}.sxe-acsub .case{padding:24px !important;background:rgba(255,255,255,.04) !important;border:1px solid rgba(255,255,255,.1) !important;border-radius:14px !important}.sxe-acsub .case .sec{font-size:11px !important;text-transform:uppercase !important;letter-spacing:.12em !important;color:var(--sky) !important;font-weight:700 !important;margin-bottom:10px !important}.sxe-acsub .case p{font-size:14.5px !important;color:rgba(255,255,255,.85) !important;line-height:1.55 !important}.sxe-acsub .case b{color:#fff !important}.sxe-acsub .zones{background:var(--gray-100) !important}.sxe-acsub .zones-head{text-align:center !important;max-width:680px !important;margin:0 auto 56px !important}.sxe-acsub .zones-head h2{margin:18px 0 14px !important}.sxe-acsub .zones-head p{color:var(--gray-700) !important}.sxe-acsub .zones-grid{display:grid !important;grid-template-columns:repeat(4,1fr) !important;gap:18px !important}@media (max-width:880px){.sxe-acsub .zones-grid{grid-template-columns:repeat(2,1fr) !important}}@media (max-width:480px){.sxe-acsub .zones-grid{grid-template-columns:1fr !important}}.sxe-acsub .zone{padding:28px !important;background:#fff !important;border:1px solid var(--gray-200) !important;border-radius:18px !important;transition:.2s !important}.sxe-acsub .zone:hover{border-color:var(--sky) !important;transform:translateY(-2px) !important}.sxe-acsub .zone .flag{font-size:32px !important;margin-bottom:12px !important;line-height:1 !important}.sxe-acsub .zone h3{font-size:17px !important;margin-bottom:8px !important}.sxe-acsub .zone p{font-size:13.5px !important;color:var(--gray-700) !important;line-height:1.5 !important}.sxe-acsub .related{background:#fff !important}.sxe-acsub .rel-head{text-align:center !important;max-width:620px !important;margin:0 auto 48px !important}.sxe-acsub .rel-head h2{margin:18px 0 14px !important}.sxe-acsub .rel-head p{color:var(--gray-700) !important}.sxe-acsub .rel-grid{display:grid !important;grid-template-columns:repeat(4,1fr) !important;gap:18px !important}@media (max-width:980px){.sxe-acsub .rel-grid{grid-template-columns:repeat(2,1fr) !important}}@media (max-width:560px){.sxe-acsub .rel-grid{grid-template-columns:1fr !important}}.sxe-acsub .rel{padding:24px !important;background:#fff !important;border:1px solid var(--gray-200) !important;border-radius:14px !important;transition:.2s !important;display:flex !important;flex-direction:column !important;gap:10px !important}.sxe-acsub .rel:hover{border-color:var(--sky) !important;transform:translateY(-2px) !important;box-shadow:0 20px 40px -25px rgba(0,29,76,.2) !important}.sxe-acsub .rel h3{font-size:16px !important;line-height:1.25 !important}.sxe-acsub .rel p{font-size:13.5px !important;color:var(--gray-700) !important;line-height:1.5 !important;flex:1 !important}.sxe-acsub .rel .arrow{font-size:13px !important;color:var(--sky-dark) !important;font-weight:700 !important;margin-top:6px !important}.sxe-acsub .faq{background:var(--gray-100) !important}.sxe-acsub .faq-head{text-align:center !important;max-width:620px !important;margin:0 auto 48px !important}.sxe-acsub .faq-head h2{margin:18px 0 14px !important}.sxe-acsub .faq-head p{color:var(--gray-700) !important}.sxe-acsub .faq-list{max-width:820px !important;margin:0 auto !important;display:flex !important;flex-direction:column !important;gap:12px !important}.sxe-acsub .faq-item{border:1px solid var(--gray-200) !important;border-radius:14px !important;background:#fff !important;overflow:hidden !important;transition:.18s !important}.sxe-acsub .faq-item[open]{border-color:var(--sky) !important;box-shadow:0 12px 28px -20px rgba(0,29,76,.2) !important}.sxe-acsub .faq-q{padding:20px 24px !important;font-weight:600 !important;font-size:16px !important;color:var(--ink) !important;cursor:pointer !important;display:flex !important;align-items:center !important;justify-content:space-between !important;gap:18px !important;list-style:none !important;line-height:1.4 !important}.sxe-acsub .faq-q::-webkit-details-marker{display:none !important}.sxe-acsub .faq-q .plus{width:28px !important;height:28px !important;border-radius:50% !important;background:var(--sky-soft) !important;color:var(--sky-dark) !important;display:flex !important;align-items:center !important;justify-content:center !important;flex-shrink:0 !important;transition:.2s !important;font-size:18px !important;font-weight:400 !important}.sxe-acsub .faq-item[open] .faq-q .plus{background:var(--sky) !important;color:#fff !important;transform:rotate(45deg) !important}.sxe-acsub .faq-a{padding:0 24px 22px !important;color:var(--gray-700) !important;font-size:15.5px !important;line-height:1.65 !important}.sxe-acsub .final{background:linear-gradient(135deg,var(--navy-deep),var(--navy)) !important;color:#fff !important;text-align:center !important;position:relative !important;overflow:hidden !important}.sxe-acsub .final::before{content:\"\" !important;position:absolute !important;inset:0 !important;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px) !important;background-size:48px 48px !important;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important}.sxe-acsub .final-inner{position:relative !important;z-index:2 !important;max-width:680px !important;margin:0 auto !important}.sxe-acsub .final h2{color:#fff !important;margin-bottom:14px !important;text-wrap:balance !important}.sxe-acsub .final .sub{font-size:17px !important;color:rgba(255,255,255,.78) !important;margin-bottom:32px !important}.sxe-acsub .final .ctas{display:flex !important;justify-content:center !important;gap:14px !important;flex-wrap:wrap !important}.sxe-acsub .final .reassure{margin-top:24px !important;font-size:13px !important;color:rgba(255,255,255,.6) !important;display:flex !important;justify-content:center !important;gap:24px !important;flex-wrap:wrap !important}.sxe-acsub .final .reassure span{display:inline-flex !important;align-items:center !important;gap:8px !important}.sxe-acsub .sub-hero{padding:72px 0 60px !important}.sxe-acsub .sub-hero .wrap{position:relative !important;z-index:2 !important;max-width:920px !important}.sxe-acsub .sub-hero .parent-chip{display:inline-flex !important;align-items:center !important;gap:8px !important;padding:6px 14px !important;border-radius:99px !important;background:rgba(255,255,255,.08) !important;border:1px solid rgba(255,255,255,.18) !important;font-size:12px !important;letter-spacing:.08em !important;text-transform:uppercase !important;font-weight:600 !important;color:rgba(255,255,255,.85) !important;margin-bottom:20px !important;transition:.18s !important}.sxe-acsub .sub-hero .parent-chip:hover{background:rgba(255,255,255,.14) !important;border-color:rgba(255,255,255,.3) !important}.sxe-acsub .sub-hero .parent-chip svg{color:var(--sky) !important}.sxe-acsub .sub-hero h1{color:#fff !important;font-size:clamp(34px,4.6vw,54px) !important;font-weight:800 !important;line-height:1.1 !important;letter-spacing:-.025em !important;text-wrap:balance !important;margin-bottom:22px !important;max-width:880px !important}.sxe-acsub .sub-hero .lede{font-size:18px !important;color:rgba(255,255,255,.78) !important;line-height:1.6 !important;max-width:680px !important;margin-bottom:30px !important}.sxe-acsub .sub-hero .ctas{display:flex !important;gap:14px !important;flex-wrap:wrap !important}.sxe-acsub .qfacts{background:#fff !important;border-bottom:1px solid var(--gray-200) !important}.sxe-acsub .qfacts-grid{display:grid !important;grid-template-columns:repeat(4,1fr) !important;gap:0 !important;max-width:1200px !important;margin:0 auto !important;padding:0 28px !important}@media (max-width:880px){.sxe-acsub .qfacts-grid{grid-template-columns:repeat(2,1fr) !important}}@media (max-width:480px){.sxe-acsub .qfacts-grid{grid-template-columns:1fr !important}}.sxe-acsub .qfact{padding:24px 28px !important;border-right:1px solid var(--gray-200) !important;display:flex !important;gap:14px !important;align-items:flex-start !important}.sxe-acsub .qfact:last-child{border-right:0 !important}@media (max-width:880px){.sxe-acsub .qfact:nth-child(2n){border-right:0 !important}.sxe-acsub .qfact:nth-child(-n+2){border-bottom:1px solid var(--gray-200) !important}}@media (max-width:480px){.sxe-acsub .qfact{border-right:0!important;border-bottom:1px solid var(--gray-200) !important}.sxe-acsub .qfact:last-child{border-bottom:0 !important}}.sxe-acsub .qfact .ic{width:36px !important;height:36px !important;border-radius:10px !important;background:var(--sky-soft) !important;color:var(--sky-dark) !important;display:flex !important;align-items:center !important;justify-content:center !important;flex-shrink:0 !important}.sxe-acsub .qfact .lab{font-size:11px !important;font-weight:700 !important;color:var(--gray-500) !important;text-transform:uppercase !important;letter-spacing:.1em !important;margin-bottom:3px !important;line-height:1 !important}.sxe-acsub .qfact .val{font-size:15px !important;font-weight:700 !important;color:var(--ink) !important;line-height:1.3 !important}.sxe-acsub .deep{padding:96px 0 !important;background:#fff !important}.sxe-acsub .deep-grid{display:grid !important;grid-template-columns:240px 1fr !important;gap:64px !important;align-items:flex-start !important}@media (max-width:980px){.sxe-acsub .deep-grid{grid-template-columns:1fr !important;gap:32px !important}}.sxe-acsub .toc{position:sticky !important;top:32px !important;font-size:13.5px !important}@media (max-width:980px){.sxe-acsub .toc{position:static !important;padding:18px 22px !important;background:var(--gray-100) !important;border-radius:14px !important;margin-bottom:32px !important}}.sxe-acsub .toc-lab{font-size:11px !important;letter-spacing:.14em !important;text-transform:uppercase !important;color:var(--gray-500) !important;font-weight:700 !important;margin-bottom:14px !important;display:flex !important;align-items:center !important;gap:10px !important}.sxe-acsub .toc-lab::before{content:\"\" !important;width:24px !important;height:1px !important;background:var(--sky) !important}.sxe-acsub .toc ol{margin:0 !important;padding:0 !important;list-style:none !important;counter-reset:toc !important;display:flex !important;flex-direction:column !important;gap:10px !important}.sxe-acsub .toc li{counter-increment:toc !important}.sxe-acsub .toc a{display:flex !important;gap:10px !important;align-items:flex-start !important;color:var(--gray-700) !important;transition:.15s !important;line-height:1.4 !important;padding:6px 0 !important;border-left:2px solid transparent !important;padding-left:12px !important;margin-left:-14px !important}.sxe-acsub .toc a::before{content:counter(toc,decimal-leading-zero) !important;color:var(--gray-400) !important;font-weight:700 !important;font-size:11px !important;letter-spacing:.05em !important;flex-shrink:0 !important;padding-top:2px !important}.sxe-acsub .toc a:hover{color:var(--sky-dark) !important;border-left-color:var(--sky) !important}.sxe-acsub .deep-body{max-width:760px !important}.sxe-acsub .deep-body h2{font-size:clamp(24px,2.6vw,34px) !important;line-height:1.2 !important;margin:0 0 18px !important;letter-spacing:-.02em !important;text-wrap:balance !important}.sxe-acsub .deep-body h2 .secnum{font-family:'JetBrains Mono','SF Mono',monospace !important;font-size:.6em !important;font-weight:700 !important;color:var(--sky) !important;letter-spacing:.1em !important;display:block !important;margin-bottom:6px !important}.sxe-acsub .deep-body h3{font-size:17px !important;margin:28px 0 10px !important;color:var(--ink) !important;font-weight:700 !important}.sxe-acsub .deep-body p{font-size:16px !important;line-height:1.7 !important;color:var(--gray-700) !important;margin:0 0 14px !important}.sxe-acsub .deep-body p a{color:var(--sky-dark) !important;font-weight:600 !important;border-bottom:1px solid var(--gray-300) !important;transition:.18s !important}.sxe-acsub .deep-body p a:hover{border-bottom-color:var(--sky) !important}.sxe-acsub .deep-body strong{color:var(--ink) !important;font-weight:700 !important}.sxe-acsub .deep-body ul{font-size:16px !important;line-height:1.7 !important;color:var(--gray-700) !important;margin:0 0 14px !important;padding-left:22px !important}.sxe-acsub .deep-section{padding-bottom:56px !important;margin-bottom:56px !important;border-bottom:1px solid var(--gray-200) !important}.sxe-acsub .deep-section:last-child{padding-bottom:0 !important;margin-bottom:0 !important;border-bottom:0 !important}.sxe-acsub .step-list{display:flex !important;flex-direction:column !important;gap:4px !important;margin:14px 0 0 !important;list-style:none !important;padding:0 !important;counter-reset:s !important}.sxe-acsub .step-list li{counter-increment:s !important;display:grid !important;grid-template-columns:auto 1fr auto !important;gap:18px !important;align-items:flex-start !important;padding:18px 0 !important;border-bottom:1px dashed var(--gray-200) !important}.sxe-acsub .step-list li:last-child{border-bottom:0 !important}.sxe-acsub .step-list .num{font-family:'JetBrains Mono','SF Mono',monospace !important;font-size:13px !important;font-weight:700 !important;color:var(--sky-dark) !important;background:var(--sky-soft) !important;width:36px !important;height:36px !important;border-radius:8px !important;display:flex !important;align-items:center !important;justify-content:center !important;flex-shrink:0 !important}.sxe-acsub .step-list .num::before{content:counter(s,decimal-leading-zero) !important}.sxe-acsub .step-list b{display:block !important;font-size:15.5px !important;color:var(--ink) !important;margin-bottom:4px !important;font-weight:700 !important}.sxe-acsub .step-list p{margin:0 !important;font-size:14px !important;color:var(--gray-700) !important;line-height:1.5 !important}.sxe-acsub .step-list .dur{font-size:11px !important;font-weight:700 !important;color:var(--gray-500) !important;text-transform:uppercase !important;letter-spacing:.08em !important;background:#fff !important;padding:5px 10px !important;border:1px solid var(--gray-200) !important;border-radius:99px !important;white-space:nowrap !important;flex-shrink:0 !important}.sxe-acsub .sub-cases{background:linear-gradient(135deg,var(--navy-deep),var(--navy)) !important;color:#fff !important;padding:96px 0 !important;position:relative !important;overflow:hidden !important}.sxe-acsub .sub-cases::before{content:\"\" !important;position:absolute !important;inset:0 !important;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px) !important;background-size:48px 48px !important;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important;-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%) !important}.sxe-acsub .sub-cases .wrap{position:relative !important;z-index:1 !important}.sxe-acsub .sub-cases-head{text-align:center !important;max-width:680px !important;margin:0 auto 48px !important}.sxe-acsub .sub-cases-head h2{color:#fff !important;margin:18px 0 14px !important;text-wrap:balance !important}.sxe-acsub .sub-cases-head p{color:rgba(255,255,255,.78) !important;font-size:17px !important}.sxe-acsub .sub-cases-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:18px !important;max-width:1040px !important;margin:0 auto !important}@media (max-width:880px){.sxe-acsub .sub-cases-grid{grid-template-columns:1fr !important}}.sxe-acsub .sub-casec{padding:32px !important;background:rgba(255,255,255,.04) !important;border:1px solid rgba(255,255,255,.1) !important;border-radius:18px !important;display:flex !important;flex-direction:column !important;gap:14px !important;transition:.25s !important}.sxe-acsub .sub-casec:hover{background:rgba(255,255,255,.07) !important;border-color:rgba(255,255,255,.2) !important;transform:translateY(-3px) !important}.sxe-acsub .sub-casec .meta{font-size:11px !important;letter-spacing:.12em !important;text-transform:uppercase !important;color:var(--sky) !important;font-weight:700 !important}.sxe-acsub .sub-casec .big{font-size:46px !important;font-weight:800 !important;color:var(--sky) !important;letter-spacing:-.03em !important;line-height:1 !important;font-variant-numeric:tabular-nums !important}.sxe-acsub .sub-casec h3{color:#fff !important;font-size:17px !important;line-height:1.3 !important;margin:0 !important}.sxe-acsub .sub-casec p{font-size:13.5px !important;color:rgba(255,255,255,.7) !important;line-height:1.55 !important;margin:0 !important}.sxe-acsub .sectors{padding:80px 0 !important;background:var(--gray-100) !important}.sxe-acsub .sect-head{text-align:center !important;max-width:620px !important;margin:0 auto 40px !important}.sxe-acsub .sect-head h2{margin:18px 0 14px !important}.sxe-acsub .sect-head p{color:var(--gray-700) !important}.sxe-acsub .sect-grid{display:grid !important;grid-template-columns:repeat(4,1fr) !important;gap:14px !important}@media (max-width:760px){.sxe-acsub .sect-grid{grid-template-columns:repeat(2,1fr) !important}}.sxe-acsub .sectc{padding:24px !important;background:#fff !important;border:1px solid var(--gray-200) !important;border-radius:14px !important;text-align:center !important;transition:.2s !important}.sxe-acsub .sectc:hover{border-color:var(--sky) !important;transform:translateY(-2px) !important}.sxe-acsub .sectc .ic{width:42px !important;height:42px !important;border-radius:10px !important;background:var(--sky-soft) !important;color:var(--sky-dark) !important;display:flex !important;align-items:center !important;justify-content:center !important;margin:0 auto 12px !important}.sxe-acsub .sectc h4{font-size:14px !important;color:var(--ink) !important;font-weight:700 !important;margin:0 !important;letter-spacing:-.01em !important}.sxe-acsub .siblings{padding:80px 0 !important;background:#fff !important}.sxe-acsub .sib-head{text-align:center !important;max-width:620px !important;margin:0 auto 36px !important}.sxe-acsub .sib-head h2{margin:18px 0 14px !important}.sxe-acsub .sib-head p{color:var(--gray-700) !important}.sxe-acsub .sib-grid{display:grid !important;grid-template-columns:repeat(3,1fr) !important;gap:18px !important;max-width:1080px !important;margin:0 auto !important}@media (max-width:880px){.sxe-acsub .sib-grid{grid-template-columns:1fr !important}}.sxe-acsub .sibc{padding:24px !important;background:var(--gray-100) !important;border:1px solid var(--gray-200) !important;border-radius:14px !important;transition:.2s !important;display:flex !important;flex-direction:column !important;gap:8px !important}.sxe-acsub .sibc:hover{border-color:var(--sky) !important;background:#fff !important;transform:translateY(-2px) !important}.sxe-acsub .sibc .crumb-mini{font-size:11px !important;color:var(--sky-dark) !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:.1em !important;display:flex !important;align-items:center !important;gap:6px !important}.sxe-acsub .sibc h3{font-size:16px !important;line-height:1.3 !important;margin:4px 0 !important}.sxe-acsub .sibc p{font-size:13.5px !important;color:var(--gray-700) !important;line-height:1.5 !important;margin:0 !important;flex:1 !important}.sxe-acsub .sibc .arrow{margin-top:8px !important;font-size:12px !important;font-weight:700 !important;color:var(--ink) !important;display:inline-flex !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\":\"Six Sigma DMAIC\",\"description\":\"R\u00e9duisez vos d\u00e9fauts par la donn\u00e9e avec Six Sigma DMAIC. SXE Consulting d\u00e9ploie l'approche statistique sur vos processus critiques. LU \u00b7 BE \u00b7 FR.\",\"provider\":{\"@type\":\"Organization\",\"name\":\"SXE Consulting\",\"url\":\"https:\/\/sxe-consulting.com\"},\"areaServed\":[\"Luxembourg\",\"Belgium\",\"France\"],\"serviceType\":\"Six Sigma DMAIC Methodology\",\"url\":\"https:\/\/sxe-consulting.com\/amelioration-continue\/six-sigma-dmaic\/\",\"isRelatedTo\":{\"@type\":\"Service\",\"name\":\"Am\u00e9lioration Continue\",\"url\":\"https:\/\/sxe-consulting.com\/amelioration-continue\/\"}}<\/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\":\"Am\u00e9lioration Continue\",\"item\":\"https:\/\/sxe-consulting.com\/amelioration-continue\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Six Sigma DMAIC\",\"item\":\"https:\/\/sxe-consulting.com\/amelioration-continue\/six-sigma-dmaic\/\"}]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Quelle diff\u00e9rence entre DMAIC et PDCA ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DMAIC est une variante structur\u00e9e du PDCA, d\u00e9di\u00e9e aux probl\u00e8mes complexes \u00e0 forte variabilit\u00e9. Define + Measure correspondent au Plan, Analyze + Improve au Do, Control aux Check + Act. La diff\u00e9rence : DMAIC mobilise des outils statistiques que le PDCA classique n'utilise pas.\"}},{\"@type\":\"Question\",\"name\":\"Faut-il \u00eatre statisticien pour faire du DMAIC ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Pour Green Belt : non, mais des bases statistiques sont indispensables (test t, ANOVA simple, r\u00e9gression lin\u00e9aire). Elles s'acqui\u00e8rent pendant la formation. Pour Black Belt : la ma\u00eetrise statistique est requise. Les logiciels (Minitab, JMP) simplifient l'ex\u00e9cution.\"}},{\"@type\":\"Question\",\"name\":\"Combien de temps dure un projet DMAIC ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Un projet Green Belt dure 3 \u00e0 6 mois. Un projet Black Belt complexe peut atteindre 9-12 mois. La phase Define-Measure prend 1-2 mois, Analyze 1-2 mois, Improve 1-2 mois, Control plusieurs mois (suivi long).\"}}]}<\/script><\/p>\n<div class=\"sxe-acsub\">\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=\"\/amelioration-continue\/\">Am\u00e9lioration Continue<\/a> \u00b7 <b>Six Sigma DMAIC<\/b>\n  <\/div>\n<\/nav>\n<section class=\"hero sub-hero\">\n<div class=\"wrap\">\n    <a href=\"\/amelioration-continue\/\" 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      Am\u00e9lioration Continue<br \/>\n    <\/a><\/p>\n<h1>Six Sigma DMAIC : r\u00e9duisez vos d\u00e9fauts et variabilit\u00e9 <span class=\"accent\">par la donn\u00e9e.<\/span><\/h1>\n<p class=\"lede\">Quand un probl\u00e8me industriel r\u00e9siste aux m\u00e9thodes classiques, c&#8217;est souvent parce qu&#8217;il est statistique. Six Sigma DMAIC apporte l&#8217;arsenal m\u00e9thodologique pour analyser, comprendre et neutraliser les sources de variabilit\u00e9 \u2014 avec la donn\u00e9e comme arbitre.<\/p>\n<div class=\"ctas\">\n      <a href=\"\/contact\/#rdv\" class=\"btn btn-sky\">Lancer mon projet 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\">Niveau cible<\/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\"><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\">Cycle<\/div>\n<div class=\"val\">Define \u00b7 Measure \u00b7 Analyze \u00b7 Improve \u00b7 Control<\/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\"\/><polyline points=\"12 6 12 12 16 14\"\/><\/svg><\/div>\n<div>\n<div class=\"lab\">Projet type<\/div>\n<div class=\"val\">3 \u00e0 6 mois<\/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\">Qu&#8217;est-ce que Six Sigma<\/a><\/li>\n<li><a href=\"#approche\">Quand utiliser Six Sigma<\/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 D\u00e9finition<\/span>Qu&#8217;est-ce que <span class=\"accent\">Six Sigma ?<\/span><\/h2>\n<p>Six Sigma est une m\u00e9thodologie d&#8217;am\u00e9lioration n\u00e9e chez Motorola dans les ann\u00e9es 1980, popularis\u00e9e par GE dans les ann\u00e9es 1990. Son objectif statistique : <strong>3,4 d\u00e9fauts par million d&#8217;opportunit\u00e9s<\/strong> (le niveau \u00ab 6 sigma \u00bb). Ses outils : statistiques rigoureuses appliqu\u00e9es \u00e0 la production industrielle.<\/p>\n<p>Six Sigma fonctionne particuli\u00e8rement bien quand vos donn\u00e9es sont disponibles mais sous-exploit\u00e9es (ERP, MES, capteurs IoT). Il transforme cette donn\u00e9e brute en levier d&#8217;am\u00e9lioration concret.<\/p>\n<h3>D\u00e9finition et niveau sigma<\/h3>\n<p>Le sigma (\u03c3) mesure la dispersion d&#8217;un processus. Un processus \u00e0 3\u03c3 produit ~67 000 d\u00e9fauts par million. \u00c0 4\u03c3 : ~6 200. \u00c0 5\u03c3 : ~233. \u00c0 6\u03c3 : 3,4. La majorit\u00e9 des industries op\u00e8rent autour de 3-4\u03c3 \u2014 viser 5\u03c3 est d\u00e9j\u00e0 ambitieux.<\/p>\n<p>L&#8217;enjeu n&#8217;est pas forc\u00e9ment d&#8217;atteindre 6\u03c3, mais de progresser de mani\u00e8re mesur\u00e9e et structur\u00e9e.<\/p>\n<h3>DMAIC : Define, Measure, Analyze, Improve, Control<\/h3>\n<p>Le DMAIC est le cycle de r\u00e9solution de probl\u00e8me Six Sigma. C&#8217;est une variante structur\u00e9e du PDCA, avec des outils statistiques sp\u00e9cifiques \u00e0 chaque phase.<\/p>\n<p>Un projet DMAIC dure typiquement 3 \u00e0 6 mois, pilot\u00e9 par un Green Belt ou Black Belt. Il livre des gains chiffr\u00e9s et mesurables, avec une p\u00e9rennisation par cartes de contr\u00f4le.<\/p>\n<\/p><\/div>\n<div class=\"deep-section\" id=\"approche\">\n<h2><span class=\"secnum\">02 \u2014 M\u00e9thode<\/span>Quand utiliser <span class=\"accent\">Six Sigma ?<\/span><\/h2>\n<p>Six Sigma n&#8217;est pas universel. Trois crit\u00e8res de pertinence : probl\u00e8me complexe \u00e0 forte variabilit\u00e9, donn\u00e9es disponibles, ROI potentiel significatif.<\/p>\n<ol class=\"step-list\">\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Define \u2014 d\u00e9finir le probl\u00e8me et les CTQ<\/b><\/p>\n<p>Cadrer le probl\u00e8me, identifier les CTQ (Critical to Quality), d\u00e9finir l&#8217;objectif chiffr\u00e9, constituer l&#8217;\u00e9quipe, valider le sponsor. Le Define est souvent sous-investi \u2014 c&#8217;est pourtant la phase qui d\u00e9termine la r\u00e9ussite.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">2-4 sem.<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Measure \u2014 mesurer la performance actuelle<\/b><\/p>\n<p>Fiabiliser le syst\u00e8me de mesure (MSA), collecter les donn\u00e9es, \u00e9tablir la baseline. La rigueur statistique commence ici \u2014 sans donn\u00e9es fiables, pas d&#8217;analyse fiable.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">3-6 sem.<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Analyze \u2014 identifier les causes racines<\/b><\/p>\n<p>Analyse statistique : Pareto, Ishikawa, ANOVA, r\u00e9gression, plans d&#8217;exp\u00e9rience (DOE). Identification des facteurs vraiment influents \u2014 souvent contre-intuitifs.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">4-8 sem.<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Improve \u2014 impl\u00e9menter les solutions<\/b><\/p>\n<p>Test des solutions sur p\u00e9rim\u00e8tre limit\u00e9, mesure d&#8217;impact, ajustement, d\u00e9ploiement complet. Les solutions sont valid\u00e9es statistiquement avant g\u00e9n\u00e9ralisation.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">4-8 sem.<\/span>\n            <\/li>\n<li>\n              <span class=\"num\"><\/span><\/p>\n<div>\n                <b>Control \u2014 p\u00e9renniser les gains<\/b><\/p>\n<p>Cartes de contr\u00f4le, standards, plan de r\u00e9action si d\u00e9rive. Transfert au propri\u00e9taire processus. C&#8217;est ce qui distingue Six Sigma des autres m\u00e9thodes : la p\u00e9rennisation est int\u00e9gr\u00e9e au cycle.<\/p>\n<\/p><\/div>\n<p>              <span class=\"dur\">4-12 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 projets Six Sigma r\u00e9cents \u2014 gains valid\u00e9s statistiquement.<\/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 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>Projet Green Belt sur ligne de granulation : r\u00e9duction des rejets produits finis gr\u00e2ce \u00e0 l&#8217;identification statistique des d\u00e9rives.<\/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. 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 DMAIC et PDCA ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">DMAIC est une variante structur\u00e9e du PDCA, d\u00e9di\u00e9e aux probl\u00e8mes complexes \u00e0 forte variabilit\u00e9. Define + Measure correspondent au Plan, Analyze + Improve au Do, Control aux Check + Act. La diff\u00e9rence : DMAIC mobilise des outils statistiques que le PDCA classique n&#8217;utilise pas.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Faut-il \u00eatre statisticien pour faire du DMAIC ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Pour Green Belt : non, mais des bases statistiques sont indispensables (test t, ANOVA simple, r\u00e9gression lin\u00e9aire). Elles s&#8217;acqui\u00e8rent pendant la formation. Pour Black Belt : la ma\u00eetrise statistique est requise. Les logiciels (Minitab, JMP) simplifient l&#8217;ex\u00e9cution.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Combien de temps dure un projet DMAIC ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Un projet Green Belt dure 3 \u00e0 6 mois. Un projet Black Belt complexe peut atteindre 9-12 mois. La phase Define-Measure prend 1-2 mois, Analyze 1-2 mois, Improve 1-2 mois, Control plusieurs mois (suivi long).<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Quel ROI sur un projet Six Sigma ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Un projet Green Belt rapporte typiquement 50 \u00e0 300 K\u20ac annualis\u00e9s. Un projet Black Belt peut d\u00e9passer 1 M\u20ac. Le ratio ROI \/ investissement formation est g\u00e9n\u00e9ralement de 5x \u00e0 20x sur 18 mois.<\/div>\n<\/details>\n<details class=\"faq-item\">\n<summary class=\"faq-q\">Six Sigma s&#8217;applique-t-il en industrie process continu ?<span class=\"plus\">+<\/span><\/summary>\n<div class=\"faq-a\">Oui, particuli\u00e8rement bien. Sid\u00e9rurgie, chimie, papeterie, p\u00e9trochimie \u2014 autant de secteurs o\u00f9 la variabilit\u00e9 statistique p\u00e8se lourd. Six Sigma y trouve son terrain d&#8217;\u00e9lection, surtout combin\u00e9 aux capteurs IoT modernes.<\/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>Six Sigma DMAIC s&#8217;articule avec ces autres approches.<\/p>\n<\/p><\/div>\n<div class=\"sib-grid\">\n      <a href=\"\/lean-management\/lean-six-sigma\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Lean Management \u2192<\/span><\/p>\n<h3>Lean Six Sigma<\/h3>\n<p>Combinaison Lean (vitesse) + Six Sigma (fiabilit\u00e9) pour les processus critiques.<\/p>\n<p>        <span class=\"arrow\">D\u00e9couvrir \u2192<\/span><br \/>\n      <\/a><br \/>\n      <a href=\"\/amelioration-continue\/pdca\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Am\u00e9lioration Continue \u2192<\/span><\/p>\n<h3>PDCA<\/h3>\n<p>Le cycle PDCA classique, \u00e0 utiliser pour les probl\u00e8mes plus simples (sans outils statistiques avanc\u00e9s).<\/p>\n<p>        <span class=\"arrow\">D\u00e9couvrir \u2192<\/span><br \/>\n      <\/a><br \/>\n      <a href=\"\/coaching-academie-lean\/\" class=\"sibc\"><br \/>\n        <span class=\"crumb-mini\">Excellence Op\u00e9rationnelle \u2192<\/span><\/p>\n<h3>Acad\u00e9mie Lean &#038; Belt<\/h3>\n<p>Programme de certification Yellow \/ Green \/ Black Belt avec projet r\u00e9el.<\/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\">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.<\/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=\"\/amelioration-continue\/\" class=\"btn btn-ghost-light\">Retour \u00e0 Am\u00e9lioration Continue<\/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 Am\u00e9lioration Continue \u00b7 Six Sigma DMAIC Am\u00e9lioration Continue Six Sigma DMAIC : r\u00e9duisez vos d\u00e9fauts et variabilit\u00e9 par la donn\u00e9e. Quand un probl\u00e8me industriel r\u00e9siste aux m\u00e9thodes classiques, c&#8217;est souvent parce qu&#8217;il est statistique. Six Sigma DMAIC apporte l&#8217;arsenal m\u00e9thodologique pour analyser, comprendre et neutraliser les sources de variabilit\u00e9 \u2014 avec [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13504,"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-13566","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/pages\/13566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/comments?post=13566"}],"version-history":[{"count":0,"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/pages\/13566\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/pages\/13504"}],"wp:attachment":[{"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/media?parent=13566"}],"wp:term":[{"taxonomy":"definition","embeddable":true,"href":"https:\/\/sxe-consulting.com\/en\/wp-json\/wp\/v2\/definition?post=13566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}