{"id":4541,"date":"2026-06-30T19:59:42","date_gmt":"2026-06-30T10:59:42","guid":{"rendered":"https:\/\/smilesoftware.org\/?p=4541"},"modified":"2026-08-07T18:21:20","modified_gmt":"2026-08-07T09:21:20","slug":"%e3%83%aa%e3%83%93%e3%83%ab%e3%83%89%ef%bc%88rebuild%ef%bc%89%e3%81%a8%e3%81%af%ef%bc%9fit%e5%88%86%e9%87%8e%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%86%8d%e6%a7%8b%e7%af%89%e3%81%ae%e9%87%8d%e8%a6%81","status":"publish","type":"post","link":"https:\/\/smilesoftware.org\/vn\/%E3%83%AA%E3%83%93%E3%83%AB%E3%83%89rebuild%E3%81%A8%E3%81%AFit%E5%88%86%E9%87%8E%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%86%8D%E6%A7%8B%E7%AF%89%E3%81%AE%E9%87%8D%E8%A6%81\/","title":{"rendered":"Rebuild (T\u00e1i c\u1ea5u tr\u00fac) l\u00e0 g\u00ec? \u00dd ngh\u0129a v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c l\u00e0m m\u1edbi h\u1ec7 th\u1ed1ng trong l\u0129nh v\u1ef1c IT."},"content":{"rendered":"<div class=\"wp-block-group smile-post-content\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><header class=\"smile-article-header\"><div><span class=\"smile-category-pill\">Blog<\/span><span class=\"smile-date\">2026.06.22<\/span><\/div><h1 class=\"smile-article-title\">Rebuild (T\u00e1i c\u1ea5u tr\u00fac) l\u00e0 g\u00ec? \u00dd ngh\u0129a v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c l\u00e0m m\u1edbi h\u1ec7 th\u1ed1ng trong l\u0129nh v\u1ef1c IT.<\/h1><p class=\"smile-excerpt\"><\/p><\/header>\n\n<nav class=\"smile-toc\" aria-label=\"M\u1ee5c l\u1ee5c\"><h2 class=\"smile-toc__title\">M\u1ee5c l\u1ee5c<\/h2><div class=\"smile-toc__grid\"><a class=\"smile-toc__item\" href=\"#section-1\"><b class=\"smile-toc__number\">01<\/b><span class=\"smile-toc__label\">T\u00e1i x\u00e2y d\u1ef1ng (Rebuild) l\u00e0 g\u00ec? Kh\u00e1i ni\u1ec7m v\u00e0 \u0111\u1ecbnh ngh\u0129a c\u01a1 b\u1ea3n.<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-2\"><b class=\"smile-toc__number\">02<\/b><span class=\"smile-toc__label\">Rebuild trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-3\"><b class=\"smile-toc__number\">03<\/b><span class=\"smile-toc__label\">Rebuild trong qu\u1ea3n l\u00fd l\u01b0u tr\u1eef<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-4\"><b class=\"smile-toc__number\">04<\/b><span class=\"smile-toc__label\">Nh\u1eefng l\u01b0u \u00fd v\u00e0 r\u1ee7i ro khi th\u1ef1c hi\u1ec7n rebuild<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-5\"><b class=\"smile-toc__number\">05<\/b><span class=\"smile-toc__label\">D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 rebuild c\u1ee7a SMILE<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-6\"><b class=\"smile-toc__number\">06<\/b><span class=\"smile-toc__label\">K\u1ebft lu\u1eadn<\/span><\/a><\/div><\/nav>\n\n\n<div id=\"section-1\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">01<\/div><h2 class=\"smile-section__title\">T\u00e1i x\u00e2y d\u1ef1ng (Rebuild) l\u00e0 g\u00ec? Kh\u00e1i ni\u1ec7m v\u00e0 \u0111\u1ecbnh ngh\u0129a c\u01a1 b\u1ea3n.<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1.png\" alt=\"\u30ea\u30d3\u30eb\u30c9\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u30fb\u5b9a\u7fa9\" class=\"wp-image-4536\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1.png 1448w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1-300x225.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1-1024x768.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1-768x576.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image1-16x12.png 16w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rebuild ngh\u0129a l\u00e0 \u201ct\u00e1i c\u1ea5u tr\u00fac\u201d ho\u1eb7c \u201cx\u00e2y d\u1ef1ng l\u1ea1i\u201d; trong l\u0129nh v\u1ef1c IT, thu\u1eadt ng\u1eef n\u00e0y ch\u1ee7 y\u1ebfu ch\u1ec9 quy tr\u00ecnh t\u00e1i c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng, d\u1eef li\u1ec7u ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Kh\u00f4ng ch\u1ec9 l\u00e0 s\u1eeda l\u1ed7i \u0111\u01a1n thu\u1ea7n, rebuild \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u1eb1m c\u00e1c m\u1ee5c ti\u00eau sau:<\/p>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>N\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/li>\n\n\n\n<li>X\u1eed l\u00fd n\u1ee3 k\u1ef9 thu\u1eadt<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">N\u1ed9i dung ch\u00ednh c\u1ee7a rebuild<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rebuild ch\u1ee7 y\u1ebfu g\u1ed3m 2 y\u1ebfu t\u1ed1 sau.<\/p>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>T\u00e1i c\u1ea5u tr\u00fac d\u1eef li\u1ec7u: t\u1ea1o l\u1ea1i v\u00e0 s\u1eeda ch\u1eefa d\u1eef li\u1ec7u b\u1ecb h\u1ecfng ho\u1eb7c kh\u00f4ng nh\u1ea5t qu\u00e1n<\/li>\n\n\n\n<li>T\u00e1i c\u1ea5u tr\u00fac ch\u01b0\u01a1ng tr\u00ecnh: bi\u00ean d\u1ecbch l\u1ea1i sau khi ch\u1ec9nh s\u1eeda m\u00e3 ho\u1eb7c b\u1ed5 sung ch\u1ee9c n\u0103ng<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u0110i\u1ec3m ch\u00ednh: rebuild kh\u00f4ng nh\u1eb1m \u201cduy tr\u00ec th\u1ee9 \u0111ang ho\u1ea1t \u0111\u1ed9ng\u201d, m\u00e0 l\u00e0 \u201ct\u00e1i c\u1ea5u tr\u00fac \u0111\u1ec3 t\u1ed1t h\u01a1n\u201d.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-2\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">02<\/div><h2 class=\"smile-section__title\">Rebuild trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3.png\" alt=\"\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u30ea\u30d3\u30eb\u30c9\" class=\"wp-image-4538\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3.png 1536w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3-300x169.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3-1024x576.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3-768x432.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image3-18x10.png 18w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, rebuild l\u00e0 quy tr\u00ecnh quan tr\u1ecdng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u01b0\u1eddng xuy\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Quy tr\u00ecnh c\u01a1 b\u1ea3n<\/h3>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>Ch\u1ec9nh s\u1eeda m\u00e3 ngu\u1ed3n (s\u1eeda l\u1ed7i, b\u1ed5 sung ch\u1ee9c n\u0103ng)<\/li>\n\n\n\n<li>Bi\u00ean d\u1ecbch (t\u1ea1o t\u1ec7p th\u1ef1c thi)<\/li>\n\n\n\n<li>Ki\u1ec3m th\u1eed v\u00e0 g\u1ee1 l\u1ed7i<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">B\u1eb1ng c\u00e1ch l\u1eb7p l\u1ea1i chu tr\u00ecnh n\u00e0y, ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">V\u00ed d\u1ee5 c\u1ee5 th\u1ec3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Khi ng\u01b0\u1eddi d\u00f9ng b\u00e1o l\u1ed7i:<\/p>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>Nh\u00e0 ph\u00e1t tri\u1ec3n s\u1eeda m\u00e3<\/li>\n\n\n\n<li>Rebuild (bi\u00ean d\u1ecbch)<\/li>\n\n\n\n<li>Th\u1ef1c hi\u1ec7n ki\u1ec3m th\u1eed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">L\u1eb7p l\u1ea1i chu tr\u00ecnh n\u00e0y nhi\u1ec1u l\u1ea7n gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-3\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">03<\/div><h2 class=\"smile-section__title\">Rebuild trong qu\u1ea3n l\u00fd l\u01b0u tr\u1eef<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4.png\" alt=\"\u30b9\u30c8\u30ec\u30fc\u30b8\u7ba1\u7406\u306b\u304a\u3051\u308b\u30ea\u30d3\u30eb\u30c9\" class=\"wp-image-4539\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4.png 1536w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4-300x200.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4-1024x683.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4-768x512.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4-18x12.png 18w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image4-930x620.png 930w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef, rebuild ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u00f4i ph\u1ee5c s\u1ef1 c\u1ed1 trong c\u1ea5u h\u00ecnh RAID.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Quy tr\u00ecnh rebuild trong RAID<\/h3>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>Thay th\u1ebf \u1ed5 \u0111\u0129a b\u1ecb l\u1ed7i<\/li>\n\n\n\n<li>Kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u t\u1eeb \u1ed5 \u0111\u0129a b\u00ecnh th\u01b0\u1eddng<\/li>\n\n\n\n<li>T\u00ednh to\u00e1n l\u1ea1i t\u00ednh nh\u1ea5t qu\u00e1n (parity)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">V\u00ed d\u1ee5: RAID5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Khi m\u1ed9t \u1ed5 \u0111\u0129a b\u1ecb l\u1ed7i \u2192 kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u t\u1eeb c\u00e1c \u1ed5 \u0111\u0129a c\u00f2n l\u1ea1i \u2192 t\u00e1i t\u1ea1o tr\u00ean \u1ed5 \u0111\u0129a m\u1edbi<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Sau khi rebuild ho\u00e0n t\u1ea5t, h\u1ec7 th\u1ed1ng tr\u1edf l\u1ea1i tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"section-4\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">04<\/div><h2 class=\"smile-section__title\">Nh\u1eefng l\u01b0u \u00fd v\u00e0 r\u1ee7i ro khi th\u1ef1c hi\u1ec7n rebuild<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image2.png\" alt=\"\u30ea\u30d3\u30eb\u30c9\u306e\u6ce8\u610f\u70b9\u30fb\u30ea\u30b9\u30af\" class=\"wp-image-4537\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image2.png 800w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image2-300x200.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image2-768x512.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/image2-18x12.png 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n<p>Rebuild l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p r\u1ea5t hi\u1ec7u qu\u1ea3, nh\u01b0ng n\u1ebfu tri\u1ec3n khai sai c\u00e1ch, n\u00f3 c\u00f3 th\u1ec3 \u0111i k\u00e8m v\u1edbi nh\u1eefng r\u1ee7i ro l\u1edbn.<\/p><div class=\"smile-evidence-panels\"><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--policy\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M18 8h20l10 10v38H18z\"\/><path d=\"M38 8v12h10\"\/><path d=\"M24 32h18\"\/><path d=\"M24 42h14\"\/><path d=\"m24 22 4 4 8-8\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">\u2460 R\u1ee7i ro b\u1ecf s\u00f3t y\u00eau c\u1ea7u<\/h3><p>Tr\u01b0\u1eddng h\u1ee3p ch\u01b0a n\u1eafm r\u00f5 ch\u00ednh x\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i:<\/p><ul class=\"smile-bullet-list\"><li>C\u00e1c ch\u1ee9c n\u0103ng c\u1ea7n thi\u1ebft b\u1ecb b\u1ecf s\u00f3t<\/li><li>Ho\u1ea1t \u0111\u1ed9ng nghi\u1ec7p v\u1ee5 kh\u00f4ng th\u1ec3 v\u1eadn h\u00e0nh tr\u01a1n tru<\/li><\/ul><p>\u0110\u1eb7c bi\u1ec7t c\u1ea7n l\u01b0u \u00fd \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u1ea3 ch\u01b0a \u0111\u01b0\u1ee3c t\u00e0i li\u1ec7u h\u00f3a.<\/p><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--market\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M10 50h44\"\/><path d=\"M16 42 28 30l8 8 16-20\"\/><path d=\"M40 18h12v12\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">\u2461 Gia t\u0103ng chi ph\u00ed do ph\u1ea1m vi kh\u00f4ng r\u00f5 r\u00e0ng<\/h3><ul class=\"smile-bullet-list\"><li>Y\u00eau c\u1ea7u ch\u01b0a r\u00f5 r\u00e0ng<\/li><li>Thay \u0111\u1ed5i \u0111\u1eb7c t\u1ea3 ph\u00e1t sinh nhi\u1ec1u trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai<\/li><\/ul><p>K\u1ebft qu\u1ea3:<\/p><ul class=\"smile-bullet-list\"><li>K\u00e9o d\u00e0i th\u1eddi gian ph\u00e1t tri\u1ec3n<\/li><li>Chi ph\u00ed b\u1ecb \u0111\u1ed9i l\u00ean<\/li><\/ul><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--data\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M12 18c0-5 9-9 20-9s20 4 20 9-9 9-20 9-20-4-20-9z\"\/><path d=\"M12 18v14c0 5 9 9 20 9s20-4 20-9V18\"\/><path d=\"M12 32v14c0 5 9 9 20 9s20-4 20-9V32\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">\u2462 S\u1ef1 c\u1ed1 trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i h\u1ec7 th\u1ed1ng<\/h3><ul class=\"smile-bullet-list\"><li>Sai s\u00f3t khi migration d\u1eef li\u1ec7u<\/li><li>R\u1ee7i ro nghi\u1ec7p v\u1ee5 b\u1ecb \u0111\u00ecnh tr\u1ec7<\/li><\/ul><p>Bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u00e1nh:<\/p><ul class=\"smile-bullet-list\"><li>V\u1eadn h\u00e0nh song song h\u1ec7 th\u1ed1ng c\u0169 v\u00e0 h\u1ec7 th\u1ed1ng m\u1edbi<\/li><li>Chuy\u1ec3n \u0111\u1ed5i theo t\u1eebng giai \u0111o\u1ea1n<\/li><li>Ki\u1ec3m ch\u1ee9ng tr\u01b0\u1edbc (PoC)<\/li><\/ul><\/div><\/article><article class=\"smile-evidence-panel\"><div class=\"smile-evidence-panel__mark\"><span class=\"smile-evidence-panel__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--operations\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><circle cx=\"32\" cy=\"32\" r=\"9\"\/><path d=\"M32 8v8\"\/><path d=\"M32 48v8\"\/><path d=\"m15 15 6 6\"\/><path d=\"m43 43 6 6\"\/><path d=\"M8 32h8\"\/><path d=\"M48 32h8\"\/><path d=\"m15 49 6-6\"\/><path d=\"m43 21 6-6\"\/><\/svg><\/span><\/div><div class=\"smile-evidence-panel__body\"><h3 class=\"smile-evidence-panel__title\">C\u00e1c \u0111i\u1ec3m quan tr\u1ecdng \u0111\u1ec3 th\u00e0nh c\u00f4ng<\/h3><ul class=\"smile-bullet-list\"><li>Rebuild theo t\u1eebng giai \u0111o\u1ea1n (tr\u00e1nh tri\u1ec3n khai \u0111\u1ed3ng lo\u1ea1t ki\u1ec3u Big Bang)<\/li><li>Ki\u1ec3m ch\u1ee9ng tr\u01b0\u1edbc th\u00f4ng qua PoC<\/li><li>Ph\u1ed1i h\u1ee3p v\u1edbi b\u1ed9 ph\u1eadn nghi\u1ec7p v\u1ee5<\/li><\/ul><p>\u0110i\u1ec1u quan tr\u1ecdng l\u00e0 c\u1ea7n tri\u1ec3n khai rebuild kh\u00f4ng ph\u1ea3i nh\u01b0 m\u1ed9t \u201cd\u1ef1 \u00e1n IT\u201d, m\u00e0 nh\u01b0 m\u1ed9t \u201cd\u1ef1 \u00e1n c\u1ea3i c\u00e1ch nghi\u1ec7p v\u1ee5\u201d.<\/p><\/div><\/article><\/div><\/div><\/div>\n\n\n\n<div id=\"section-5\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">05<\/div><h2 class=\"smile-section__title\">D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 rebuild c\u1ee7a SMILE<\/h2><\/div>\n\n<p>V\u00ec rebuild \u0111\u00f2i h\u1ecfi n\u0103ng l\u1ef1c k\u1ef9 thu\u1eadt cao v\u00e0 s\u1ef1 hi\u1ec3u bi\u1ebft s\u00e2u v\u1ec1 nghi\u1ec7p v\u1ee5, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t \u0111\u1ed1i t\u00e1c \u0111\u00e1ng tin c\u1eady ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng.<\/p><div class=\"smile-insight-cards\"><div class=\"smile-insight-card\"><div class=\"smile-insight-card__head\"><span class=\"smile-insight-card__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--operations\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><circle cx=\"32\" cy=\"32\" r=\"9\"\/><path d=\"M32 8v8\"\/><path d=\"M32 48v8\"\/><path d=\"m15 15 6 6\"\/><path d=\"m43 43 6 6\"\/><path d=\"M8 32h8\"\/><path d=\"M48 32h8\"\/><path d=\"m15 49 6-6\"\/><path d=\"m43 21 6-6\"\/><\/svg><\/span><h3 class=\"smile-insight-card__title\">Th\u1ebf m\u1ea1nh c\u1ee7a SMILE<\/h3><\/div><ul class=\"smile-bullet-list\"><li>\u0110\u1ed9i ng\u0169 PM \/ BrSE am hi\u1ec3u th\u1ecb tr\u01b0\u1eddng Nh\u1eadt B\u1ea3n<\/li><li>Ph\u00e1t tri\u1ec3n ch\u1ea5t l\u01b0\u1ee3ng cao, chi ph\u00ed th\u1ea5p b\u1edfi \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n t\u1ea1i Vi\u1ec7t Nam<\/li><li>C\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 c\u1ea3 COBOL v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 legacy<\/li><li>H\u1ed7 tr\u1ee3 xuy\u00ean su\u1ed1t t\u1eeb thi\u1ebft k\u1ebf, ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed5i h\u1ec7 th\u1ed1ng<\/li><\/ul><\/div><div class=\"smile-insight-card\"><div class=\"smile-insight-card__head\"><span class=\"smile-insight-card__icon\" aria-hidden=\"true\"><svg class=\"smile-ui-icon smile-ui-icon--flexibility\" viewbox=\"0 0 64 64\" aria-hidden=\"true\" focusable=\"false\" stroke=\"currentColor\"><path d=\"M14 32h26\"\/><path d=\"m32 22 10 10-10 10\"\/><path d=\"M50 18v28\"\/><path d=\"M14 18v28\"\/><\/svg><\/span><h3 class=\"smile-insight-card__title\">C\u00e1c d\u1ecbch v\u1ee5 cung c\u1ea5p<\/h3><\/div><ul class=\"smile-bullet-list\"><li>\u0110\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i<\/li><li>X\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c rebuild<\/li><li>H\u1ed7 tr\u1ee3 PoC (ki\u1ec3m ch\u1ee9ng kh\u00e1i ni\u1ec7m)<\/li><li>Tri\u1ec3n khai rebuild theo t\u1eebng giai \u0111o\u1ea1n<\/li><li>H\u1ed7 tr\u1ee3 chuy\u1ec3n \u0111\u1ed5i h\u1ec7 th\u1ed1ng v\u00e0 v\u1eadn h\u00e0nh<\/li><\/ul><p>Ch\u00fa tr\u1ecdng c\u00e1ch ti\u1ebfp c\u1eadn kh\u00f4ng \u201cl\u00e0m l\u1ea1i to\u00e0n b\u1ed9 ngay t\u1eeb \u0111\u1ea7u\u201d, m\u00e0 \u201cth\u1eed nghi\u1ec7m \u1edf quy m\u00f4 nh\u1ecf v\u00e0 ti\u1ebfn h\u00e0nh m\u1ed9t c\u00e1ch ch\u1eafc ch\u1eafn\u201d.<\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div id=\"section-6\" class=\"wp-block-group smile-section\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"smile-section__head\"><div class=\"smile-section__number\">06<\/div><h2 class=\"smile-section__title\">K\u1ebft lu\u1eadn<\/h2><\/div>\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rebuild l\u00e0 quy tr\u00ecnh thi\u1ebft y\u1ebfu gi\u00fap n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng, b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai c\u1ee7a h\u1ec7 th\u1ed1ng IT.<\/p>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li>N\u00e2ng cao \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng<\/li>\n\n\n\n<li>T\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u<\/li>\n\n\n\n<li>X\u1eed l\u00fd n\u1ee3 k\u1ef9 thu\u1eadt<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Vi\u1ec7c th\u1ef1c hi\u1ec7n nh\u1eefng \u0111i\u1ec1u n\u00e0y gi\u00fap th\u00fac \u0111\u1ea9y DX v\u00e0 t\u0103ng c\u01b0\u1eddng n\u0103ng l\u1ef1c c\u1ea1nh tranh c\u1ee7a doanh nghi\u1ec7p.<\/p>\n<\/div><\/div>\n\n\n<section class=\"smile-article-cta\"><h2>Li\u00ean h\u1ec7<\/h2><p>N\u1ebfu Qu\u00fd kh\u00e1ch \u0111ang g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c tri\u1ec3n khai rebuild ho\u1eb7c \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 c\u1ee7a h\u1ec7 th\u1ed1ng legacy, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi SMILE \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n.<\/p><ul class=\"smile-list\"><li>Ch\u00fang t\u00f4i h\u1ed7 tr\u1ee3 tr\u1ecdn g\u00f3i, t\u1eeb ph\u00e2n t\u00edch hi\u1ec7n tr\u1ea1ng \u0111\u1ebfn rebuild v\u00e0 hi\u1ec7n \u0111\u1ea1i h\u00f3a h\u1ec7 th\u1ed1ng.<\/li><\/ul><a class=\"smile-article-cta__button\" href=\"\/vn\/contact\/\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a><\/section><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Rebuild (t\u00e1i x\u00e2y d\u1ef1ng) l\u00e0 thu\u1eadt ng\u1eef ch\u1ec9 vi\u1ec7c \"x\u00e2y d\u1ef1ng l\u1ea1i\" ho\u1eb7c \"t\u00e1i c\u1ea5u tr\u00fac\" h\u1ec7 th\u1ed1ng...&nbsp;<a href=\"https:\/\/smilesoftware.org\/vn\/%E3%83%AA%E3%83%93%E3%83%AB%E3%83%89rebuild%E3%81%A8%E3%81%AFit%E5%88%86%E9%87%8E%E3%81%AB%E3%81%8A%E3%81%91%E3%82%8B%E5%86%8D%E6%A7%8B%E7%AF%89%E3%81%AE%E9%87%8D%E8%A6%81\/\" class=\"\" rel=\"bookmark\">\u0110\u1ecdc ti\u1ebfp &raquo;<span class=\"screen-reader-text\">Rebuild (T\u00e1i c\u1ea5u tr\u00fac) l\u00e0 g\u00ec? \u00dd ngh\u0129a v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c l\u00e0m m\u1edbi h\u1ec7 th\u1ed1ng trong l\u0129nh v\u1ef1c IT.<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":4540,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-4541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"rttpg_featured_image_url":{"full":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild.png",1672,941,false],"landscape":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild.png",1672,941,false],"portraits":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild.png",1672,941,false],"thumbnail":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-150x150.png",150,150,true],"medium":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-300x169.png",300,169,true],"large":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-1024x576.png",1024,576,true],"1536x1536":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-1536x864.png",1536,864,true],"2048x2048":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild.png",1672,941,false],"trp-custom-language-flag":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-18x10.png",18,10,true],"neve-blog":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/featured-rebuild-930x620.png",930,620,true]},"rttpg_author":{"display_name":"\u7b20\u539f \u840c","author_link":"https:\/\/smilesoftware.org\/vn\/author\/chinh-man\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/smilesoftware.org\/vn\/category\/blog\/\" rel=\"category tag\">\u30d6\u30ed\u30b0<\/a>","rttpg_excerpt":"\u30ea\u30d3\u30eb\u30c9\uff08Rebuild\uff09\u3068\u306f\u3001\u300c\u518d\u69cb\u7bc9\u300d\u3084\u300c\u4f5c\u308a\u76f4\u3057\u300d\u3092\u610f&hellip;&nbsp;\u0110\u1ecdc ti\u1ebfp &r&hellip;","_links":{"self":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/comments?post=4541"}],"version-history":[{"count":2,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4541\/revisions"}],"predecessor-version":[{"id":5674,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4541\/revisions\/5674"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media\/4540"}],"wp:attachment":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media?parent=4541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/categories?post=4541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/tags?post=4541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}