{"id":4549,"date":"2026-07-01T13:20:49","date_gmt":"2026-07-01T04:20:49","guid":{"rendered":"https:\/\/smilesoftware.org\/?p=4549"},"modified":"2026-08-07T18:58:44","modified_gmt":"2026-08-07T09:58:44","slug":"%e3%83%9e%e3%82%a4%e3%82%b0%e3%83%ac%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%a8%e3%81%af%ef%bc%9f%e3%83%aa%e3%83%9b%e3%82%b9%e3%83%88%e3%80%81%e3%83%aa%e3%83%a9%e3%82%a4%e3%83%88%e3%80%81%e3%83%aa","status":"publish","type":"post","link":"https:\/\/smilesoftware.org\/vn\/%E3%83%9E%E3%82%A4%E3%82%B0%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%A8%E3%81%AF%E3%83%AA%E3%83%9B%E3%82%B9%E3%83%88%E3%83%AA%E3%83%A9%E3%82%A4%E3%83%88%E3%83%AA\/","title":{"rendered":"Migration l\u00e0 g\u00ec? Hi\u1ec3u ngay s\u1ef1 kh\u00e1c nhau v\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a rehost, rewrite, rebuild v\u00e0 replatform!"},"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\">2026.06.24<\/span><\/div><h1 class=\"smile-article-title\">Migration l\u00e0 g\u00ec? Hi\u1ec3u ngay s\u1ef1 kh\u00e1c nhau v\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a rehost, rewrite, rebuild v\u00e0 replatform!<\/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\">Migration l\u00e0 g\u00ec? Tr\u01b0\u1edbc h\u1ebft c\u1ea7n hi\u1ec3u \u00fd ngh\u0129a<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-2\"><b class=\"smile-toc__number\">02<\/b><span class=\"smile-toc__label\">Rehost, Rewrite, Rebuild v\u00e0 Replatform kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-3\"><b class=\"smile-toc__number\">03<\/b><span class=\"smile-toc__label\">D\u1ef1 \u00e1n migration c\u00f3 \u0111\u1ed9 kh\u00f3 cao<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-4\"><b class=\"smile-toc__number\">04<\/b><span class=\"smile-toc__label\">Chu\u1ea9n b\u1ecb cho migration<\/span><\/a><a class=\"smile-toc__item\" href=\"#section-5\"><b class=\"smile-toc__number\">05<\/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\">Migration l\u00e0 g\u00ec? Tr\u01b0\u1edbc h\u1ebft c\u1ea7n hi\u1ec3u \u00fd ngh\u0129a<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1535\" height=\"1024\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2.png\" alt=\"\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u306f\uff1f\u30ea\u30db\u30b9\u30c8\u3001\u30ea\u30e9\u30a4\u30c8\u3001\u30ea\u30d3\u30eb\u30c9\u3001\u30ea\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9055\u3044\u3068\u624b\u6cd5\u304c\u4e00\u6319\u306b\u308f\u304b\u308b\uff01\" class=\"wp-image-4545\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2.png 1535w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2-300x200.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2-1024x683.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2-768x512.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2-18x12.png 18w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image2-930x620.png 930w\" sizes=\"auto, (max-width: 1535px) 100vw, 1535px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 migration, h\u00e3y c\u00f9ng xem doanh nghi\u1ec7p ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng h\u00ecnh dung th\u1ebf n\u00e0o v\u1ec1 m\u1ed9t h\u1ec7 th\u1ed1ng l\u00f5i l\u00fd t\u01b0\u1edfng. C\u00f3 l\u1ebd h\u1ecd k\u1ef3 v\u1ecdng h\u1ec7 th\u1ed1ng l\u00f5i l\u00fd t\u01b0\u1edfng c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t chi ph\u00ed, chuy\u1ec3n \u0111\u1ed5i \u1ed5n \u0111\u1ecbnh t\u1eeb h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i v\u00e0 \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u m\u1edbi. N\u00f3i c\u00e1ch kh\u00e1c, doanh nghi\u1ec7p mu\u1ed1n gi\u1eef l\u1ea1i nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i, chuy\u1ec3n \u0111\u1ed5i \u1ed5n \u0111\u1ecbnh, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u m\u1edbi v\u00e0 tri\u1ec3n khai v\u1edbi chi ph\u00ed th\u1ea5p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">4 \u0111i\u1ec3m doanh nghi\u1ec7p ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng y\u00eau c\u1ea7u trong migration<\/p>\n\n\n\n<ul class=\"wp-block-list smile-bullet-list\">\n<li style=\"font-size:16px\">Mu\u1ed1n t\u1eadn d\u1ee5ng t\u00e0i s\u1ea3n c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i.<\/li>\n\n\n\n<li style=\"font-size:16px\">Di chuy\u1ec3n h\u1ec7 th\u1ed1ng \u1ed5n \u0111\u1ecbnh<\/li>\n\n\n\n<li style=\"font-size:16px\">Mu\u1ed1n gi\u1ea3m chi ph\u00ed chuy\u1ec3n \u0111\u1ed5i.<\/li>\n\n\n\n<li style=\"font-size:16px\">Mu\u1ed1n b\u1ed5 sung y\u00eau c\u1ea7u m\u1edbi v\u00e0 t\u0103ng l\u1ee3i \u00edch khi tri\u1ec3n khai<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Migration d\u1ef1a tr\u00ean h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i n\u00ean c\u00f3 nhi\u1ec1u r\u00e0ng bu\u1ed9c. V\u00ec v\u1eady, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhi\u1ec1u y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5 m\u1edbi. Tuy nhi\u00ean, th\u1ef1c t\u1ebf l\u00e0 doanh nghi\u1ec7p v\u1eabn mu\u1ed1n t\u1ed1i \u0111a h\u00f3a l\u1ee3i \u00edch trong ph\u1ea1m vi c\u00f3 th\u1ec3. \u0110\u1ec3 c\u00e2n b\u1eb1ng hai y\u1ebfu t\u1ed1 n\u00e0y, migration c\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">V\u1eady migration c\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p n\u00e0o? Tr\u01b0\u1edbc h\u1ebft, h\u00e3y t\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c nhau gi\u1eefa rehost, rewrite v\u00e0 rebuild. \u0110\u1ecdc xong, b\u1ea1n s\u1ebd n\u1eafm \u0111\u01b0\u1ee3c to\u00e0n c\u1ea3nh ngay.<\/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\">Rehost, Rewrite, Rebuild v\u00e0 Replatform kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o?<\/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\/redmine-1301-image1.png\" alt=\"\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u306f\uff1f\u30ea\u30db\u30b9\u30c8\u3001\u30ea\u30e9\u30a4\u30c8\u3001\u30ea\u30d3\u30eb\u30c9\u3001\u30ea\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9055\u3044\u3068\u624b\u6cd5\u304c\u4e00\u6319\u306b\u308f\u304b\u308b\uff01\" class=\"wp-image-4544\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image1.png 1536w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image1-300x169.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image1-1024x576.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image1-768x432.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image1-18x10.png 18w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p migration, nh\u1eefng thu\u1eadt ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn l\u00e0 rehost, rewrite, rebuild v\u00e0 replatform. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 s\u1ef1 kh\u00e1c nhau c\u1ee7a t\u1eebng ph\u01b0\u01a1ng ph\u00e1p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Rehost<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rehost l\u00e0 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf n\u1ec1n t\u1ea3ng IT, g\u1ed3m ph\u1ea7n c\u1ee9ng v\u00e0 m\u00f4i tr\u01b0\u1eddng h\u1ea1 t\u1ea7ng, m\u00e0 kh\u00f4ng ch\u1ec9nh s\u1eeda \u1ee9ng d\u1ee5ng ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u00e1p d\u1ee5ng cho tr\u01b0\u1eddng h\u1ee3p thay m\u1edbi ph\u1ea7n c\u1ee9ng nh\u01b0 m\u00e1y ch\u1ee7 ho\u1eb7c storage nh\u1eb1m x\u1eed l\u00fd thi\u1ebft b\u1ecb h\u1ebft h\u1ea1n b\u1ea3o tr\u00ec ho\u1eb7c n\u00e2ng cao c\u1ea5u h\u00ecnh. Ngo\u00e0i ra, h\u00ecnh th\u1ee9c Lift &amp; Shift, t\u1ee9c chuy\u1ec3n nguy\u00ean tr\u1ea1ng t\u1eeb m\u00f4i tr\u01b0\u1eddng on-premises l\u00ean m\u00f4i tr\u01b0\u1eddng cloud, c\u0169ng thu\u1ed9c rehost.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">\u00cdt tr\u01b0\u1eddng h\u1ee3p migration ho\u00e0n t\u1ea5t ch\u1ec9 b\u1eb1ng rehost. \u0110\u1eb7c \u0111i\u1ec3m ph\u1ed5 bi\u1ebfn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a c\u00e1c d\u1ef1 \u00e1n migration quy m\u00f4 l\u1edbn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Ngo\u00e0i ra c\u00f2n c\u00f3 thu\u1eadt ng\u1eef t\u01b0\u01a1ng t\u1ef1 l\u00e0 \u201creplace\u201d, nh\u01b0ng \u0111\u00e2y l\u00e0 c\u00e1ch di\u1ec5n \u0111\u1ea1t r\u1ed9ng h\u01a1n. N\u00f3 c\u00f3 th\u1ec3 ch\u1ec9 rehost, ho\u1eb7c c\u0169ng c\u00f3 th\u1ec3 ch\u1ec9 vi\u1ec7c thay \u1ee9ng d\u1ee5ng hi\u1ec7n t\u1ea1i b\u1eb1ng \u1ee9ng d\u1ee5ng m\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Replatform<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Replatform l\u00e0 ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a n\u1ec1n t\u1ea3ng v\u1eadn h\u00e0nh nh\u01b0 OS, middleware v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u cho m\u00f4i tr\u01b0\u1eddng m\u1edbi, m\u00e0 kh\u00f4ng thay \u0111\u1ed5i l\u1edbn c\u1ea5u tr\u00fac \u1ee9ng d\u1ee5ng ho\u1eb7c logic nghi\u1ec7p v\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">V\u00ed d\u1ee5, khi chuy\u1ec3n h\u1ec7 th\u1ed1ng \u0111ang ch\u1ea1y trong m\u00f4i tr\u01b0\u1eddng on-premises l\u00ean cloud, vi\u1ec7c thay middleware ho\u1eb7c DB b\u1eb1ng c\u00e1c th\u00e0nh ph\u1ea7n h\u1ed7 tr\u1ee3 cloud, ho\u1eb7c t\u1ed1i \u01b0u h\u00f3a c\u1ea5u h\u00ecnh, l\u00e0 tr\u01b0\u1eddng h\u1ee3p thu\u1ed9c ph\u01b0\u01a1ng \u00e1n n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">So v\u1edbi rehost, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u1ea7n m\u1ed9t s\u1ed1 ch\u1ec9nh s\u1eeda, nh\u01b0ng \u0111\u1ed5i l\u1ea1i c\u00f3 th\u1ec3 k\u1ef3 v\u1ecdng c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng, kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a chi ph\u00ed. M\u1eb7t kh\u00e1c, do v\u1ec1 c\u01a1 b\u1ea3n kh\u00f4ng thay \u0111\u1ed5i y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5, m\u1ee9c \u0111\u1ed9 linh ho\u1ea1t kh\u00f4ng cao nh\u01b0 rebuild.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Rewrite<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rewrite l\u00e0 ph\u01b0\u01a1ng ph\u00e1p vi\u1ebft l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ho\u1eb7c c\u00f4ng ngh\u1ec7 m\u1edbi, trong khi v\u1eabn gi\u1eef nguy\u00ean ch\u1ee9c n\u0103ng \u1ee9ng d\u1ee5ng v\u00e0 \u0111\u1eb7c t\u1ea3 nghi\u1ec7p v\u1ee5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">V\u00ed d\u1ee5, vi\u1ec7c vi\u1ebft l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh hi\u1ec7n t\u1ea1i \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng VB sang ng\u00f4n ng\u1eef m\u1edbi nh\u01b0 Java ho\u1eb7c C# \u0111\u01b0\u1ee3c xem l\u00e0 Rewrite.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">So v\u1edbi \u201cRebuild\u201d \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y \u1edf ph\u1ea7n sau, ph\u01b0\u01a1ng \u00e1n n\u00e0y c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n trong th\u1eddi gian ng\u1eafn v\u00e0 v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n, nh\u01b0ng kh\u00f3 thay \u0111\u1ed5i l\u1edbn c\u00e1c y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5 v\u00e0 m\u1ee9c \u0111\u1ed9 linh ho\u1ea1t th\u1ea5p h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Thu\u1eadt ng\u1eef \u201cconversion\u201d c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, nh\u01b0ng c\u00f3 ngh\u0129a kh\u00e1 r\u1ed9ng. N\u00f3 c\u00f3 th\u1ec3 ch\u1ec9 ch\u00ednh ho\u1ea1t \u0111\u1ed9ng rewrite, ho\u1eb7c c\u0169ng c\u00f3 th\u1ec3 ch\u1ec9 to\u00e0n b\u1ed9 vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i ch\u01b0\u01a1ng tr\u00ecnh, d\u1eef li\u1ec7u v\u00e0 \u0111\u1ecbnh d\u1ea1ng t\u1ec7p.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">Rebuild<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rebuild l\u00e0 ph\u01b0\u01a1ng ph\u00e1p lo\u1ea1i b\u1ecf h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i v\u00e0 x\u00e2y d\u1ef1ng l\u1ea1i h\u1ec7 th\u1ed1ng m\u1edbi. V\u1ec1 c\u01a1 b\u1ea3n, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ph\u00e1t tri\u1ec3n t\u1eeb \u0111\u1ea7u, nh\u01b0ng c\u0169ng c\u00f3 tr\u01b0\u1eddng h\u1ee3p k\u1ebf th\u1eeba \u0111\u1eb7c t\u1ea3 nghi\u1ec7p v\u1ee5 t\u1eeb t\u00e0i s\u1ea3n c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i ho\u1eb7c ch\u1ec9 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">V\u00ec b\u1eaft \u0111\u1ea7u l\u1ea1i t\u1eeb b\u01b0\u1edbc \u0111\u1ecbnh ngh\u0129a y\u00eau c\u1ea7u, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap d\u1ec5 d\u00e0ng r\u00e0 so\u00e1t v\u00e0 c\u1ea3i thi\u1ec7n y\u00eau c\u1ea7u nghi\u1ec7p v\u1ee5, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 xem l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 m\u1ee9c \u0111\u1ed9 linh ho\u1ea1t v\u00e0 ti\u1ec1m n\u0103ng ph\u00e1t tri\u1ec3n cao nh\u1ea5t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">M\u1eb7t kh\u00e1c, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng ph\u01b0\u01a1ng \u00e1n n\u00e0y \u0111\u00f2i h\u1ecfi th\u1eddi gian d\u1ef1 \u00e1n v\u00e0 chi ph\u00ed t\u01b0\u01a1ng x\u1ee9ng. Ngo\u00e0i ra, tr\u01b0\u1eddng h\u1ee3p tri\u1ec3n khai m\u1edbi h\u1ec7 th\u1ed1ng ERP \u0111\u00f3ng g\u00f3i c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 Rebuild theo ngh\u0129a r\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading smile-subheading\">K\u1ebft lu\u1eadn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Rehost, replatform, rewrite v\u00e0 rebuild c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo g\u00f3c nh\u00ecn \u201cthay \u0111\u1ed5i \u0111\u1ebfn m\u1ee9c n\u00e0o\u201d.<\/p>\n\n\n\n<ul class=\"wp-block-list smile-bullet-list\">\n<li style=\"font-size:16px\">Rehost: Ch\u1ec9 thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng, r\u1ee7i ro th\u1ea5p nh\u1ea5t<\/li>\n\n\n\n<li style=\"font-size:16px\">Replatform: t\u1ed1i \u01b0u h\u00f3a n\u1ec1n t\u1ea3ng \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i<\/li>\n\n\n\n<li style=\"font-size:16px\">Rewrite: \u0110\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 trong khi v\u1eabn duy tr\u00ec nghi\u1ec7p v\u1ee5<\/li>\n\n\n\n<li style=\"font-size:16px\">Rebuild: \u0111\u1ed5i m\u1edbi to\u00e0n di\u1ec7n nghi\u1ec7p v\u1ee5 v\u00e0 h\u1ec7 th\u1ed1ng<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y s\u1ebd gi\u00fap doanh nghi\u1ec7p d\u1ec5 xem x\u00e9t chi\u1ebfn l\u01b0\u1ee3c migration ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Ti\u1ebfp theo, h\u00e3y \u0111i s\u00e2u h\u01a1n v\u00e0o c\u00e1c \u0111i\u1ec3m c\u1ea7n c\u00e2n nh\u1eafc khi tri\u1ec3n khai migration.<\/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\">D\u1ef1 \u00e1n migration c\u00f3 \u0111\u1ed9 kh\u00f3 cao<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"440\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image3.png\" alt=\"\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u306f\uff1f\u30ea\u30db\u30b9\u30c8\u3001\u30ea\u30e9\u30a4\u30c8\u3001\u30ea\u30d3\u30eb\u30c9\u3001\u30ea\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9055\u3044\u3068\u624b\u6cd5\u304c\u4e00\u6319\u306b\u308f\u304b\u308b\uff01\" class=\"wp-image-4546\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image3.png 650w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image3-300x203.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image3-18x12.png 18w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">H\u00e3y nh\u1edb l\u1ea1i \u201c4 \u0111i\u1ec3m m\u00e0 doanh nghi\u1ec7p ng\u01b0\u1eddi d\u00f9ng mong mu\u1ed1n khi migration\u201d \u0111\u00e3 n\u00eau \u1edf tr\u00ean. D\u00f9 l\u00e0 Rehost, Rewrite hay Rebuild, kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p n\u00e0o \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 y\u00eau c\u1ea7u. Do \u0111\u00f3, c\u1ea7n c\u00e2n nh\u1eafc k\u1ef9 vi\u1ec7c ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p n\u00e0o, ho\u1eb7c k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ra sao, d\u1ef1a tr\u00ean s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i gi\u1eefa c\u00e1c y\u00eau c\u1ea7u. V\u1edbi migration h\u1ec7 th\u1ed1ng l\u00f5i, s\u1ed1 l\u01b0\u1ee3ng stakeholder li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n s\u1ebd r\u1ea5t l\u1edbn, khi\u1ebfn \u0111\u1ed9 kh\u00f3 khi kh\u1edfi \u0111\u1ed9ng d\u1ef1 \u00e1n t\u0103ng m\u1ea1nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Trong qu\u00e1 tr\u00ecnh tri\u1ec3n khai d\u1ef1 \u00e1n c\u0169ng ti\u1ec1m \u1ea9n nhi\u1ec1u v\u1ea5n \u0111\u1ec1. Ph\u1ea7n n\u00e0y s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u00e0 r\u1ee7i ro th\u01b0\u1eddng g\u1eb7p.<\/p>\n\n\n\n<ul style=\"font-size:16px\" class=\"wp-block-list smile-bullet-list\">\n<li style=\"font-size:16px\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 y\u00eau c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i ch\u01b0a r\u00f5 r\u00e0ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">M\u1ed9t v\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p \u1edf h\u1ec7 th\u1ed1ng legacy l\u00e0 \u201ckh\u00f4ng c\u00f3 \u0111\u1ea7y \u0111\u1ee7 t\u00e0i li\u1ec7u thi\u1ebft k\u1ebf ph\u00e1t tri\u1ec3n\u201d. \u0110\u1ed3ng th\u1eddi, c\u00e1c th\u00e0nh vi\u00ean t\u1eebng tham gia x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i kh\u00f4ng c\u00f2n \u1edf l\u1ea1i, vi\u1ec7c t\u00ecm ng\u01b0\u1eddi am hi\u1ec3u h\u1ec7 th\u1ed1ng c\u0169ng kh\u00f3 kh\u0103n, khi\u1ebfn ch\u00ednh h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i tr\u1edf th\u00e0nh \u201ch\u1ed9p \u0111en\u201d. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea3n tr\u1edf l\u1edbn vi\u1ec7c t\u1eadn d\u1ee5ng t\u00e0i s\u1ea3n hi\u1ec7n c\u00f3.<\/p>\n\n\n\n<ul class=\"wp-block-list smile-bullet-list\">\n<li style=\"font-size:16px\">Chi ph\u00ed ph\u00ecnh to<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Khi d\u1ef1 \u00e1n ti\u1ebfn tri\u1ec3n, c\u00e1c s\u1ef1 vi\u1ec7c nh\u01b0 y\u00eau c\u1ea7u b\u1ed5 sung ho\u1eb7c ph\u1ea3n \u00e1nh thay \u0111\u1ed5i t\u1eeb h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i c\u00f3 th\u1ec3 ph\u00e1t sinh. Ngo\u00e0i ra, chi ph\u00ed x\u1eed l\u00fd c\u0169ng c\u00f3 th\u1ec3 t\u0103ng do c\u00e1c y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i nh\u01b0 n\u00e2ng c\u1ea5p OS ho\u1eb7c thay \u0111\u1ed5i th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng li\u00ean quan. D\u1ef1 \u00e1n c\u00e0ng k\u00e9o d\u00e0i, kh\u1ea3 n\u0103ng x\u1ea3y ra nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00e0ng cao.<\/p>\n\n\n\n<ul class=\"wp-block-list smile-bullet-list\">\n<li style=\"font-size:16px\">Qu\u1ea3n l\u00fd ngu\u1ed3n l\u1ef1c kh\u00f3<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Khi d\u1ef1 \u00e1n c\u00f3 quy m\u00f4 l\u1edbn, vi\u1ec7c ki\u1ec3m so\u00e1t ngu\u1ed3n nh\u00e2n l\u1ef1c \u0111\u1eb7c bi\u1ec7t kh\u00f3 kh\u0103n. Ngo\u00e0i vi\u1ec7c thu x\u1ebfp nh\u00e2n s\u1ef1, t\u00ecnh tr\u1ea1ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1 nh\u00e2n, nh\u1ea5t l\u00e0 project manager v\u00e0 ng\u01b0\u1eddi am hi\u1ec3u h\u1ec7 th\u1ed1ng, c\u0169ng nh\u01b0 t\u1eadp trung g\u00e1nh n\u1eb7ng v\u00e0o m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed, th\u01b0\u1eddng d\u1ec5 x\u1ea3y ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">Do \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 tr\u00ean, nhi\u1ec1u d\u1ef1 \u00e1n b\u1ecb gi\u00e1n \u0111o\u1ea1n ho\u1eb7c h\u1ee7y b\u1ecf. Qua \u0111\u00f3, c\u00f3 th\u1ec3 th\u1ea5y migration l\u00e0 m\u1ed9t d\u1ef1 \u00e1n kh\u00f3.<\/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\">Chu\u1ea9n b\u1ecb cho migration<\/h2><\/div>\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1537\" height=\"1023\" src=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4.png\" alt=\"\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u306f\uff1f\u30ea\u30db\u30b9\u30c8\u3001\u30ea\u30e9\u30a4\u30c8\u3001\u30ea\u30d3\u30eb\u30c9\u3001\u30ea\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9055\u3044\u3068\u624b\u6cd5\u304c\u4e00\u6319\u306b\u308f\u304b\u308b\uff01\" class=\"wp-image-4547\" srcset=\"https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4.png 1537w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4-300x200.png 300w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4-1024x682.png 1024w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4-768x511.png 768w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4-18x12.png 18w, https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-image4-930x620.png 930w\" sizes=\"auto, (max-width: 1537px) 100vw, 1537px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" style=\"font-size:16px\">N\u00f3i ng\u1eafn g\u1ecdn l\u00e0 \u201cchuy\u1ec3n h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i sang h\u1ec7 th\u1ed1ng m\u1edbi\u201d nghe c\u00f3 v\u1ebb \u0111\u01a1n gi\u1ea3n, nh\u01b0ng th\u1ef1c t\u1ebf \u0111\u00e2y l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng r\u1ea5t ph\u1ee9c t\u1ea1p. B\u00ean c\u1ea1nh vi\u1ec7c chu\u1ea9n b\u1ecb v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i l\u00e0m r\u00f5 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i v\u00e0 quy tr\u00ecnh nghi\u1ec7p v\u1ee5. M\u1ed9t c\u00e1ch th\u1ef1c hi\u1ec7n l\u00e0 d\u00f9ng c\u00f4ng c\u1ee5 system mining \u0111\u1ec3 n\u1eafm b\u1eaft th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 lu\u1ed3ng x\u1eed l\u00fd c\u1ee7a h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i. Ngo\u00e0i ra, \u0111\u1eb7c bi\u1ec7t \u1edf giai \u0111o\u1ea1n ki\u1ec3m th\u1eed, n\u01a1i kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c th\u01b0\u1eddng d\u1ec5 t\u0103ng m\u1ea1nh, c\u0169ng c\u1ea7n c\u00e2n nh\u1eafc x\u00e2y d\u1ef1ng c\u01a1 ch\u1ebf x\u1eed l\u00fd thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o nh\u00e2n l\u1ef1c.<\/p>\n<\/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\">K\u1ebft lu\u1eadn<\/h2><\/div>\n\n<div class=\"smile-summary-flow\"><article class=\"smile-summary-flow__item\"><span class=\"smile-summary-flow__index\">01<\/span><p class=\"smile-summary-flow__body\">Trong b\u00e0i vi\u1ebft n\u00e0y, v\u1edbi ch\u1ee7 \u0111\u1ec1 \u201cMigration l\u00e0 g\u00ec? Hi\u1ec3u nhanh kh\u00e1c bi\u1ec7t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p Rehost, Rewrite, Rebuild, Replatform!\u201d, ch\u00fang t\u00f4i \u0111\u00e3 gi\u1ea3i th\u00edch t\u1eeb kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 migration \u0111\u1ebfn \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 \u0111i\u1ec3m kh\u00e1c nhau c\u1ee7a t\u1eebng ph\u01b0\u01a1ng ph\u00e1p.<\/p><\/article><article class=\"smile-summary-flow__item\"><span class=\"smile-summary-flow__index\">02<\/span><p class=\"smile-summary-flow__body\">Migration kh\u00f4ng ch\u1ec9 l\u00e0 chuy\u1ec3n \u0111\u1ed5i h\u1ec7 th\u1ed1ng, m\u00e0 l\u00e0 m\u1ed9t d\u1ef1 \u00e1n c\u00f3 \u0111\u1ed9 kh\u00f3 cao, \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u00fa tr\u1ecdng m\u1ea1nh \u0111\u1ebfn t\u00ednh li\u00ean t\u1ee5c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng kinh doanh, b\u1ea3o \u0111\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 qu\u1ea3n l\u00fd r\u1ee7i ro. V\u00ec v\u1eady, ngo\u00e0i vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p, qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi\u1ebfn l\u01b0\u1ee3c ki\u1ec3m th\u1eed trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i c\u0169ng l\u00e0 ch\u00eca kh\u00f3a th\u00e0nh c\u00f4ng.<\/p><\/article><article class=\"smile-summary-flow__item\"><span class=\"smile-summary-flow__index\">03<\/span><p class=\"smile-summary-flow__body\">Ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng migration nh\u1eb1m gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 trong migration h\u1ec7 th\u1ed1ng legacy.<\/p><\/article><article class=\"smile-summary-flow__item\"><span class=\"smile-summary-flow__index\">04<\/span><p class=\"smile-summary-flow__body\">Doanh nghi\u1ec7p c\u00f3 th\u1ec3 d\u00f9ng c\u00f4ng c\u1ee5 system mining \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u1ea5u tr\u00fac h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i v\u00e0 quy tr\u00ecnh nghi\u1ec7p v\u1ee5, n\u1eafm r\u00f5 r\u1ee7i ro r\u1ed3i m\u1edbi th\u00fac \u0111\u1ea9y migration. Ngo\u00e0i ra, c\u00e1c chuy\u00ean gia c\u00f3 kinh nghi\u1ec7m migration s\u1ebd tham gia d\u1ef1 \u00e1n v\u1edbi vai tr\u00f2 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, qua \u0111\u00f3 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd cho ho\u1ea1t \u0111\u1ed9ng ki\u1ec3m th\u1eed v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng.<\/p><\/article><article class=\"smile-summary-flow__item\"><span class=\"smile-summary-flow__index\">05<\/span><p class=\"smile-summary-flow__body\">N\u1ebfu \u0111ang c\u00e2n nh\u1eafc di chuy\u1ec3n ho\u1eb7c \u0111\u1ed5i m\u1edbi h\u1ec7 th\u1ed1ng legacy, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i. Ch\u00fang t\u00f4i s\u1ebd \u0111\u1ec1 xu\u1ea5t chi\u1ebfn l\u01b0\u1ee3c migration t\u1ed1i \u01b0u theo t\u00ecnh h\u00ecnh v\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a doanh nghi\u1ec7p b\u1ea1n.<\/p><\/article><\/div><\/div><\/div>\n\n\n<section class=\"smile-article-cta\"><div class=\"smile-article-cta__label\">Smile Support<\/div><h2>B\u1eaft \u0111\u1ea7u t\u01b0 v\u1ea5n v\u1ec1 th\u00fac \u0111\u1ea9y GX v\u00e0 DX<\/h2><p>T\u1eeb ph\u00e2n t\u00edch hi\u1ec7n tr\u1ea1ng, tri\u1ec3n khai h\u1ec7 th\u1ed1ng \u0111\u1ebfn c\u1ea3i ti\u1ebfn v\u1eadn h\u00e0nh, ch\u00fang t\u00f4i s\u1ebd c\u00f9ng doanh nghi\u1ec7p thi\u1ebft k\u1ebf l\u1ed9 tr\u00ecnh ph\u00f9 h\u1ee3p v\u1edbi t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf.<\/p><ul class=\"smile-list\"><li>Ch\u00fang t\u00f4i c\u00f3 th\u1ec3 gi\u00fap ph\u00e2n t\u00edch v\u00e0 h\u1ec7 th\u1ed1ng h\u00f3a c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec7n t\u1ea1i trong nghi\u1ec7p v\u1ee5 v\u00e0 d\u1eef li\u1ec7u c\u1ee7a doanh nghi\u1ec7p.<\/li><li>C\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u00e1c b\u01b0\u1edbc tri\u1ec3n khai ph\u00f9 h\u1ee3p v\u1edbi c\u01a1 c\u1ea5u v\u1eadn h\u00e0nh c\u1ee7a doanh nghi\u1ec7p<\/li><li>C\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c x\u00e2y d\u1ef1ng m\u1ed9t c\u01a1 ch\u1ebf d\u1ec5 v\u1eadn h\u00e0nh ngay c\u1ea3 sau khi tri\u1ec3n khai.<\/li><li>C\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng d\u1eef li\u1ec7u \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng hi\u1ec7u qu\u1ea3 v\u00e0 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c<\/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>Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 Migration, tr\u01b0\u1edbc h\u1ebft h\u00e3y c\u00f9ng xem \u0111\u00e2u l\u00e0 n\u1ec1n t\u1ea3ng CNTT l\u00fd t\u01b0\u1edfng m\u00e0 c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng h\u01b0\u1edbng t\u1edbi...&nbsp;<a href=\"https:\/\/smilesoftware.org\/vn\/%E3%83%9E%E3%82%A4%E3%82%B0%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%81%A8%E3%81%AF%E3%83%AA%E3%83%9B%E3%82%B9%E3%83%88%E3%83%AA%E3%83%A9%E3%82%A4%E3%83%88%E3%83%AA\/\" class=\"\" rel=\"bookmark\">\u0110\u1ecdc ti\u1ebfp &raquo;<span class=\"screen-reader-text\">Migration l\u00e0 g\u00ec? Hi\u1ec3u ngay s\u1ef1 kh\u00e1c nhau v\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1ee7a rehost, rewrite, rebuild v\u00e0 replatform!<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":4548,"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-4549","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\/redmine-1301-featured-imagegen.png",1672,941,false],"landscape":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen.png",1672,941,false],"portraits":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen.png",1672,941,false],"thumbnail":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-150x150.png",150,150,true],"medium":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-300x169.png",300,169,true],"large":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-1024x576.png",1024,576,true],"1536x1536":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-1536x864.png",1536,864,true],"2048x2048":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen.png",1672,941,false],"trp-custom-language-flag":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-18x10.png",18,10,true],"neve-blog":["https:\/\/smilesoftware.org\/wp-content\/uploads\/2026\/06\/redmine-1301-featured-imagegen-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":"\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b66\u3076\u524d\u306b\u3001\u307e\u305a\u30e6\u30fc\u30b6\u30fc\u4f01\u696d\u304c\u8003\u3048\u308b\u7406\u60f3\u306e\u57fa&hellip;&nbsp;\u0110\u1ecdc ti\u1ebfp &r&hellip;","_links":{"self":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4549","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=4549"}],"version-history":[{"count":3,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4549\/revisions"}],"predecessor-version":[{"id":5677,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/posts\/4549\/revisions\/5677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media\/4548"}],"wp:attachment":[{"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/media?parent=4549"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/categories?post=4549"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smilesoftware.org\/vn\/wp-json\/wp\/v2\/tags?post=4549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}