{"id":5476,"date":"2023-11-29T20:45:19","date_gmt":"2023-11-29T20:45:19","guid":{"rendered":"https:\/\/masterskills.org\/blog\/?p=5476"},"modified":"2023-11-29T21:22:55","modified_gmt":"2023-11-29T21:22:55","slug":"khac-biet-giua-six-sigma-va-lean-6-sigma-la-gi-nen-chon-giai-phap-nao-toi-uu-hon","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/khac-biet-giua-six-sigma-va-lean-6-sigma-la-gi-nen-chon-giai-phap-nao-toi-uu-hon.html","title":{"rendered":"Kh\u00e1c bi\u1ec7t gi\u1eefa Six sigma v\u00e0 Lean 6 sigma l\u00e0 g\u00ec? N\u00ean ch\u1ecdn gi\u1ea3i ph\u00e1p n\u00e0o t\u1ed1i \u01b0u h\u01a1n?"},"content":{"rendered":"<h2>6 sigma l\u00e0 g\u00ec?<\/h2>\n<p>Six sigma l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i ti\u1ebfn quy tr\u00ecnh b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c kh\u1ea3 n\u0103ng sai s\u00f3t. C\u1ee5 th\u1ec3, 6 sigma t\u1eadp h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng doanh nghi\u1ec7p, t\u1eeb \u0111\u00f3 t\u00ecm ra l\u1ed7i sai, ho\u1eb7c c\u00e1c ngu\u1ed3n t\u1ea1o ra s\u1ef1 b\u1ea5t \u1ed5n trong quy tr\u00ecnh. Nh\u1edd v\u1eady, t\u1ed5 ch\u1ee9c nhanh ch\u00f3ng s\u1eeda ch\u1eefa v\u00e0 lu\u00f4n cung c\u1ea5p s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5 \u1edf m\u1ee9c t\u1ed1t nh\u1ea5t.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-19993 c008\" src=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/6-sigma-la-gi-lean-six-sigma-la-gi-1024x576.jpg\" srcset=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/6-sigma-la-gi-lean-six-sigma-la-gi-1024x576.jpg 1024w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/6-sigma-la-gi-lean-six-sigma-la-gi-300x169.jpg 300w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/6-sigma-la-gi-lean-six-sigma-la-gi-768x432.jpg 768w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/6-sigma-la-gi-lean-six-sigma-la-gi.jpg 1280w, \" alt=\"6 sigma l\u00e0 g\u00ec\" \/><\/figure>\n<p>C\u00f3 2 c\u00e1ch \u0111\u1ec3 th\u1ef1c hi\u1ec7n Six sigma:<\/p>\n<p><strong>1. DMAIC<\/strong>: \u0111\u01b0\u1ee3c d\u00f9ng khi doanh nghi\u1ec7p mu\u1ed1n c\u1ea3i ti\u1ebfn s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5, quy tr\u00ecnh hi\u1ec7n c\u00f3.<\/p>\n<ul>\n<li>Define: X\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 li\u00ean quan qu\u00e1 tr\u00ecnh c\u1ea3i ti\u1ebfn.<\/li>\n<li>Measure: \u0110o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t ho\u1ea1t \u0111\u1ed9ng hi\u1ec7n c\u00f3.<\/li>\n<li>Analyze: Ph\u00e2n t\u00edch \u0111\u1ec3 t\u00ecm v\u1ea5n \u0111\u1ec1 v\u00e0 nguy\u00ean nh\u00e2n.<\/li>\n<li>Improve: C\u1ea3i ti\u1ebfn b\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1.<\/li>\n<li>Control: Ki\u1ec3m so\u00e1t \u0111\u1ec3 duy tr\u00ec hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<p><strong>2. DMADV<\/strong>: \u0111\u01b0\u1ee3c d\u00f9ng khi doanh nghi\u1ec7p thi\u1ebft k\u1ebf m\u1edbi s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5, quy tr\u00ecnh.<\/p>\n<ul>\n<li>Define: X\u00e1c \u0111\u1ecbnh k\u1ebf ho\u1ea1ch, c\u01a1 h\u1ed9i v\u00e0 r\u1ee7i ro.<\/li>\n<li>Measure: \u0110o l\u01b0\u1eddng nhu c\u1ea7u kh\u00e1ch h\u00e0ng v\u1edbi s\u1ea3n ph\u1ea9m, d\u1ecbch v\u1ee5.<\/li>\n<li>Analyze: Ph\u00e2n t\u00edch c\u00e1c \u0111i\u1ec3m n\u00f3ng c\u00f3 th\u1ec3 gi\u00fap \u00edch.<\/li>\n<li>Design: Thi\u1ebft k\u1ebf quy tr\u00ecnh, t\u1ed1i \u01b0u b\u1eb1ng c\u00e1ch l\u1ed3ng gh\u00e9p mong mu\u1ed1n kh\u00e1ch h\u00e0ng v\u00e0o h\u1ec7 th\u1ed1ng.<\/li>\n<li>Verify: X\u00e1c minh hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft k\u1ebf m\u1edbi.<\/li>\n<\/ul>\n<h2>Lean Six sigma l\u00e0 g\u00ec?<\/h2>\n<p>Lean 6 sigma l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gi\u00fap doanh nghi\u1ec7p lo\u1ea1i b\u1ecf l\u00e3ng ph\u00ed. Lean thi\u1ebft k\u1ebf m\u1ed9t quy tr\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng, t\u1ed5 ch\u1ee9c h\u01b0\u1edbng \u0111\u1ebfn vi\u1ec7c c\u1eaft gi\u1ea3m c\u00e1c b\u01b0\u1edbc th\u1eeba, ch\u1ea5t th\u1ea3i trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t, ph\u00e2n ph\u1ed1i\u2026 M\u1ee5c ti\u00eau c\u1ee7a Lean Six sigma l\u00e0 t\u1ed1i \u01b0u b\u1ed9 m\u00e1y tr\u1edf n\u00ean tinh g\u1ecdn v\u00e0 d\u1ec5 qu\u1ea3n l\u00fd nh\u1ea5t, n\u00ean c\u00f2n c\u00f3 t\u00ean kh\u00e1c l\u00e0 ph\u01b0\u01a1ng ph\u00e1p S\u1ea3n xu\u1ea5t tinh g\u1ecdn.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-19994 c008\" src=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/lean-six-sigma-la-gi-1024x627.png\" srcset=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/lean-six-sigma-la-gi-1024x627.png 1024w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/lean-six-sigma-la-gi-300x184.png 300w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/lean-six-sigma-la-gi-768x470.png 768w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/lean-six-sigma-la-gi.png 1182w, \" alt=\"Lean Six sigma l\u00e0 g\u00ec\" \/><\/figure>\n<p>C\u00e1c y\u1ebfu t\u1ed1 \u2018l\u00e3ng ph\u00ed\u2019 bao g\u1ed3m t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec kh\u00f4ng mang l\u1ea1i l\u1ee3i \u00edch, gi\u00e1 tr\u1ecb cho doanh nghi\u1ec7p: th\u1eddi gian r\u1ea3nh, c\u00e1c s\u1ef1 c\u1ed1, th\u01b0\u1eddng xuy\u00ean ph\u1ea3i l\u00e0m l\u1ea1i\u2026 Lo\u1ea1i b\u1ecf th\u00e0nh c\u00f4ng c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd gi\u00fap t\u1ed5 ch\u1ee9c thu\u1eadn l\u1ee3i n\u00e2ng cao hi\u1ec7u su\u1ea5t, c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9, t\u1eeb \u0111\u00f3 s\u1ea3n ph\u1ea9m\/d\u1ecbch v\u1ee5 \u0111\u1ebfn tay kh\u00e1ch h\u00e0ng \u0111\u00fang gi\u1edd.<\/p>\n<h2>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Six Sigma v\u00e0 S\u1ea3n xu\u1ea5t tinh g\u1ecdn Lean Six Sigma l\u00e0 g\u00ec?<\/h2>\n<p>\u0110\u1ec3 ph\u00e2n bi\u1ec7t r\u00f5 r\u00e0ng h\u01a1n n\u1eefa v\u1ec1 Six sigma v\u00e0 lean Six sigma, SOM s\u1ebd so s\u00e1nh d\u1ef1a tr\u00ean m\u1ed9t s\u1ed1 ti\u00eau ch\u00ed sau \u0111\u00e2y:<\/p>\n<p><strong>M\u1ee5c ti\u00eau:<\/strong><\/p>\n<ul>\n<li>Six sigma: gi\u1ea3m s\u1ef1 bi\u1ebfn \u0111\u1ed9ng.<\/li>\n<li>Lean Six sigma: gi\u1ea3m l\u00e3ng ph\u00ed.<\/li>\n<\/ul>\n<p><strong>Ti\u00eau \u0111i\u1ec3m:<\/strong><\/p>\n<ul>\n<li>Six sigma: v\u1ea5n \u0111\u1ec1 c\u1ee7a quy tr\u00ecnh<\/li>\n<li>Lean Six sigma: d\u00f2ng ch\u1ea3y c\u1ee7a quy tr\u00ecnh<\/li>\n<\/ul>\n<p><strong>L\u0129nh v\u1ef1c:<\/strong><\/p>\n<ul>\n<li>Six sigma: c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho m\u1ecdi l\u0129nh v\u1ef1c.<\/li>\n<li>Lean Six sigma: th\u01b0\u1eddng \u00e1p d\u1ee5ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n<p><strong>C\u00e1ch th\u1ef1c hi\u1ec7n:<\/strong><\/p>\n<ul>\n<li>Six sigma: d\u1ef1a tr\u00ean th\u01b0\u1edbc \u0111o th\u1ed1ng k\u00ea \u0111\u1ec3 t\u00ecm ra sai s\u00f3t.<\/li>\n<li>Lean Six sigma: d\u1ef1a tr\u00ean s\u1ef1 so s\u00e1nh gi\u1eefa quy tr\u00ecnh hi\u1ec7n c\u00f3 v\u1edbi quy tr\u00ecnh hay nh\u1ea5t c\u00f3 th\u1ec3 t\u1ed1i \u01b0u.<\/li>\n<\/ul>\n<p><strong>L\u1ee3i \u00edch:<\/strong><\/p>\n<ul>\n<li>Six sigma: t\u1ed1i \u0111a k\u1ebft qu\u1ea3 kinh doanh.<\/li>\n<li>Lean Six sigma: t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh, t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n<h2>V\u1eady doanh nghi\u1ec7p n\u00ean ch\u1ecdn Six Sigma hay Lean?<\/h2>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u00e2u l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u00e0 c\u1ea7n thi\u1ebft cho doanh nghi\u1ec7p, l\u00e3nh \u0111\u1ea1o c\u1ea7n x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u1ea5n \u0111\u1ec1 m\u00e0 t\u1ed5 ch\u1ee9c \u0111ang g\u1eb7p, c\u0169ng nh\u01b0 m\u1ee5c ti\u00eau \u01b0u ti\u00ean h\u01b0\u1edbng \u0111\u1ebfn. D\u1ef1a v\u00e0o s\u1ef1 kh\u00e1c bi\u1ec7t n\u00eau tr\u00ean, c\u00f3 th\u1ec3 th\u1ea5y, nh\u00e0 qu\u1ea3n l\u00fd mu\u1ed1n \u0111\u1ea7u ra \u0111\u1ea1t th\u00e0nh ph\u1ea9m cao s\u1ebd ch\u1ecdn 6 sigma, c\u00f2n mu\u1ed1n gi\u1ea3m th\u1eddi gian quy tr\u00ecnh th\u00ec ch\u1ecdn lean 6 sigma.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-19995 c008\" src=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/six-sigma-hay-lean-six-sigma-1024x529.webp\" srcset=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/six-sigma-hay-lean-six-sigma-1024x529.webp 1024w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/six-sigma-hay-lean-six-sigma-300x155.webp 300w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/six-sigma-hay-lean-six-sigma-768x397.webp 768w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/six-sigma-hay-lean-six-sigma.webp 1068w, \" alt=\"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Six Sigma v\u00e0 S\u1ea3n xu\u1ea5t tinh g\u1ecdn Lean Six Sigma?\" \/><\/figure>\n<p>B\u00ean c\u1ea1nh \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a 2 ph\u01b0\u01a1ng ph\u00e1p, l\u00e3nh \u0111\u1ea1o c\u00f2n c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o v\u0103n h\u00f3a c\u1ee7a c\u00f4ng ty \u0111\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn. Six sigma s\u1ebd ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi nh\u1eefng t\u1ed5 ch\u1ee9c quan t\u00e2m nhi\u1ec1u \u0111\u1ebfn d\u1eef li\u1ec7u, nghi\u00ean c\u1ee9u\u2026 C\u00f2n doanh nghi\u1ec7p s\u1eb5n s\u00e0ng v\u1edbi nh\u1eefng \u0111\u1ed5i m\u1edbi s\u1ebd th\u00edch h\u1ee3p \u1ee9ng d\u1ee5ng lean Six sigma.<\/p>\n<p>Tuy nhi\u00ean, thay v\u00ec ch\u1ecdn m\u1ed9t trong hai, nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y nhi\u1ec1u t\u1ed5 ch\u1ee9c \u0111\u00e3 k\u1ebft h\u1ee3p Six sigma v\u00e0 lean Six sigma, \u0111\u1ed3ng th\u1eddi tri\u1ec3n khai trong b\u1ed9 m\u00e1y c\u1ee7a m\u00ecnh. Theo h\u1ecd, n\u1ebfu bi\u1ebft c\u00e1ch s\u1eafp x\u1ebfp v\u00e0 l\u1ed3ng gh\u00e9p, c\u1ea3 hai s\u1ebd b\u1ed5 sung ho\u00e0n h\u1ea3o cho nhau, gi\u00fap \u00edch t\u1ed1i \u0111a cho qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n doanh nghi\u1ec7p.<\/p>\n<h2>Gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p Lean v\u00e0 6 Sigma<\/h2>\n<p>T\u00edch h\u1ee3p Six sigma v\u00e0 lean 6 sigma v\u00e0o c\u00f9ng m\u1ed9t b\u1ed9 m\u00e1y mang \u0111\u1ebfn cho doanh nghi\u1ec7p m\u1ed9t c\u1ea5u tr\u00fac m\u1edbi m\u1ebb, phong ph\u00fa v\u00e0 linh ho\u1ea1t h\u01a1n. Nh\u1eefng t\u1ed5 ch\u1ee9c k\u1ebft h\u1ee3p th\u00e0nh c\u00f4ng \u0111\u00e3 thu\u1eadn l\u1ee3i tinh g\u1ecdn b\u1ed9 m\u00e1y, t\u1ed1i \u01b0u ngu\u1ed3n l\u1ef1c, ti\u1ebft ki\u1ec7m chi ph\u00ed, s\u1ea3n xu\u1ea5t hi\u1ec7u qu\u1ea3, \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m\/d\u1ecbch v\u1ee5 t\u1ed1t nh\u1ea5t \u0111\u1ebfn tay kh\u00e1ch h\u00e0ng\u2026<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-19996 c008\" src=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/ket-hop-6-sigma-va-lean-6-sigma-trong-san-xuat-tinh-gon-1024x536.png\" srcset=\"https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/ket-hop-6-sigma-va-lean-6-sigma-trong-san-xuat-tinh-gon-1024x536.png 1024w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/ket-hop-6-sigma-va-lean-6-sigma-trong-san-xuat-tinh-gon-300x157.png 300w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/ket-hop-6-sigma-va-lean-6-sigma-trong-san-xuat-tinh-gon-768x402.png 768w, https:\/\/som.edu.vn\/wp-content\/uploads\/\/09\/ket-hop-6-sigma-va-lean-6-sigma-trong-san-xuat-tinh-gon.png 1200w, \" alt=\"Gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p Lean v\u00e0 6 Sigma\" \/><\/figure>\n<p>C\u1ee5 th\u1ec3, hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y b\u1ed5 sung cho nhau nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n<ul>\n<li>Lean \u0111\u1ea3m b\u1ea3o th\u1eddi gian giao h\u00e0ng nh\u1edd tinh g\u1ecdn quy tr\u00ecnh s\u1ea3n xu\u1ea5t, nh\u01b0ng ch\u01b0a c\u00f3 c\u01a1 s\u1edf n\u00e0o \u0111\u1ec3 cam k\u1ebft v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m\/d\u1ecbch v\u1ee5. Trong khi \u0111\u00e2y l\u00e0 th\u1ebf m\u1ea1nh c\u1ee7a Six sigma.<\/li>\n<\/ul>\n<ul>\n<li>Nh\u1eefng doanh nghi\u1ec7p t\u1ef1 tin v\u1edbi \u0111\u1ea7u ra nh\u1edd h\u1ec7 th\u1ed1ng c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i, nh\u01b0ng v\u1eabn m\u1eafc k\u1eb9t b\u00e0i to\u00e1n th\u1eddi gian v\u00e0 chi ph\u00ed s\u1ebd c\u1ea7n k\u1ebft h\u1ee3p gi\u1eefa lean v\u00e0 Six sigma nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, \u0111\u1ed3ng th\u1eddi v\u1eabn \u1ed5n \u0111\u1ecbnh v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng cung c\u1ea5p.<\/li>\n<\/ul>\n<p>M\u00f4 h\u00ecnh t\u00edch h\u1ee3p Six sigma v\u00e0 Lean d\u01b0\u1eddng nh\u01b0 c\u00f3 th\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t g\u1ea5p \u0111\u00f4i cho doanh nghi\u1ec7p. T\u1ed5 ch\u1ee9c c\u00f3 th\u1ec3 t\u1ef1 tin gi\u1ea3i quy\u1ebft 3 y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c \u0111\u00e1p \u1ee9ng kh\u00e1ch h\u00e0ng \u2013 n\u1ec1n t\u1ea3ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 kinh doanh, gia t\u0103ng l\u1ee3i nhu\u1eadn:<\/p>\n<ul>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng<\/li>\n<li>Gi\u00e1 th\u00e0nh<\/li>\n<li>Th\u1eddi gian giao h\u00e0ng<\/li>\n<\/ul>\n<p>Khi l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p k\u1ebft h\u1ee3p, kh\u00f4ng c\u00f2n l\u0129nh v\u1ef1c n\u00e0o b\u1ecb gi\u1edbi h\u1ea1n l\u1ef1a ch\u1ecdn. D\u00f9 thu\u1ed9c ng\u00e0nh ngh\u1ec1 n\u00e0o, Lean Six sigma c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh th\u00edch h\u1ee3p, g\u00f3p ph\u1ea7n t\u0103ng l\u1ee3i th\u1ebf c\u1ea1nh tranh cho doanh nghi\u1ec7p. L\u00fac n\u00e0y, \u0111i\u1ec1u l\u00e3nh \u0111\u1ea1o c\u1ea7n c\u00e2n nh\u1eafc l\u1ef1a ch\u1ecdn s\u1ebd l\u00e0 c\u00f4ng c\u1ee5 v\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ef9 thu\u1eadt n\u00e0o.<\/p>\n<p>M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn trong Lean-Six sigma nh\u01b0: PDCA, DMAIC, 5S, JIT, Kaizen, Chu\u1ed7i ho\u1ea1t \u0111\u1ed9ng gi\u00e1 tr\u1ecb, Pull System, COPQ (Cost of Poor Quality), Gi\u1ea3m thi\u1ec3u bi\u1ebfn \u0111\u1ed5i, Gi\u1ea3i th\u01b0\u1edfng\u2026 B\u00ean c\u1ea1nh b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5, nh\u00e0 qu\u1ea3n l\u00fd n\u00ean l\u1ef1a ch\u1ecdn tr\u00ean kh\u1ea3 n\u0103ng v\u00e0 t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a doanh nghi\u1ec7p, t\u1eeb \u0111\u00f3 ch\u1ecdn k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>6 sigma l\u00e0 g\u00ec? Six sigma l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i ti\u1ebfn quy tr\u00ecnh b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf c\u00e1c kh\u1ea3 n\u0103ng sai s\u00f3t. C\u1ee5 th\u1ec3, 6 sigma t\u1eadp h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 k\u1ef9 thu\u1eadt qu\u1ea3n l\u00fd \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng doanh nghi\u1ec7p, t\u1eeb \u0111\u00f3 t\u00ecm ra l\u1ed7i sai, ho\u1eb7c c\u00e1c ngu\u1ed3n t\u1ea1o [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220,229],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/5476"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=5476"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/5476\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=5476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=5476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=5476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}