{"id":38815,"date":"2023-08-11T15:25:39","date_gmt":"2023-08-11T08:25:39","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=38815"},"modified":"2025-04-26T21:47:57","modified_gmt":"2025-04-26T14:47:57","slug":"mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/","title":{"rendered":"M\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#1_Tu_duy_chia_de_tri\" >1. T\u01b0 duy chia \u0111\u1ec3 tr\u1ecb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#2_Tu_duy_tong_quat\" >2. T\u01b0 duy t\u1ed5ng qu\u00e1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#3_Tu_duy_hat_nhan_nguyen_tu\" >3. T\u01b0 duy h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#4_Tu_duy_phan_bien\" >4. T\u01b0 duy ph\u1ea3n bi\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#5_Tu_duy_logic\" >5. T\u01b0 duy logic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#6_Tu_duy_sai_phai_nho_sua\" >6. T\u01b0 duy sai ph\u1ea3i nh\u1edb s\u1eeda<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#7_Tu_duy_I_CAN_DO_IT_va_I_CAN_DO_IT_BETTER\" >7. T\u01b0 duy I CAN DO IT v\u00e0 I CAN DO IT BETTER<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/itviec.com\/blog\/mot-ngon-ngu-ma-moi-lap-trinh-vien-deu-nen-trang-bi\/#Loi_ket\" >L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-640x337.png\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-640x337.png 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-300x158.png 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-200x105.png 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-768x404.png 768w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-1536x809.png 1536w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-2048x1079.png 2048w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-100x53.png 100w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-950x500.png 950w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-700x369.png 700w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-vippro-1600x843.png 1600w\" alt=\"\" width=\"640\" height=\"337\" \/><\/figure>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-dcf3d83 text-wrap\" id=\"gspb_container-id-gsbp-dcf3d83\">\n<p><span class=\"elementor-drop-cap\"><span class=\"elementor-drop-cap-letter\">C<\/span><\/span>\u00f3 l\u1ebd khi \u0111\u01b0a ra ch\u1ee7 \u0111\u1ec1 &#8220;Ng\u00e0y n\u1ea3y ng\u00e0y nay &#8211; Ng\u00f4n ng\u1eef n\u00e0y hay&#8221; ban t\u1ed5 ch\u1ee9c mong mu\u1ed1n ch\u00fang ta \u0111\u1ec1 c\u1eadp t\u1edbi m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ho\u1eb7c m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edbi \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u g\u1ea7n \u0111\u00e2y. Hi\u1ec7n t\u1ea1i \u0111\u00e3 c\u00f3 h\u00e0ng tr\u0103m ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c nhau v\u00e0 h\u00e0ng ng\u00e0n c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1eebng ng\u00e0y.<\/p>\n\n\n\n<p>B\u1ea3n th\u00e2n m\u00ecnh s\u1eed d\u1ee5ng Java l\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ch\u00ednh c\u00f9ng v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 trong h\u1ec7 sinh th\u00e1i Spring (Spring Boot, Spring MVC, Spring Security, Spring Data&#8230;) cho c\u00e1c d\u1ef1 \u00e1n hi\u1ec7n t\u1ea1i.  Java ra \u0111\u1eddi c\u00e1ch \u0111\u00e2y 28 n\u0103m, v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh &#8220;hot&#8221; hi\u1ec7n nay, v\u1eabn lu\u00f4n t\u1ef1 \u0111\u1ed5i m\u1edbi, n\u00e2ng c\u1ea5p \u0111\u1ec3 theo k\u1ecbp th\u1eddi \u0111\u1ea1i.<\/p>\n\n\n\n<p>Nh\u01b0ng b\u00e0i vi\u1ebft h\u00f4m nay m\u00ecnh kh\u00f4ng n\u00f3i v\u1ec1 Java hay b\u1ea5t c\u1ee9 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0o. M\u00ecnh mu\u1ed1n c\u00f9ng anh em nh\u00ecn v\u00e0o m\u1ed9t kh\u00eda c\u1ea1nh kh\u00e1c, b\u1ea3n ch\u1ea5t h\u01a1n m\u1ed9t ch\u00fat thay v\u00ec \u0111\u1ec1 c\u1eadp t\u1edbi m\u1ed9t ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh c\u1ee5 th\u1ec3. Th\u1ef1c ra \u0111\u00e2y l\u00e0 nh\u1eefng t\u1ed5ng h\u1ee3p c\u1ee7a c\u00e1 nh\u00e2n m\u00ecnh, m\u00ecnh coi \u0111\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i ng\u00f4n ng\u1eef &#8211; ng\u00f4n ng\u1eef \u0111\u1ec3 giao ti\u1ebfp v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 &#8211; <strong>ng\u00f4n ng\u1eef mang t\u00ean &#8220;T\u01af DUY&#8221;.<\/strong><\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-t\u01b0-duy-chia-d\u1ec3-tr\u1ecb\"><span class=\"ez-toc-section\" id=\"1_Tu_duy_chia_de_tri\"><\/span>1. T\u01b0 duy chia \u0111\u1ec3 tr\u1ecb<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container text-wrap\">\n\n<p>Ph\u1ed5 th\u00f4ng m\u00e0 n\u00f3i th\u00ec \u0111\u00e2y l\u00e0 <strong>k\u1ef9 n\u0103ng ph\u00e2n t\u00edch v\u1ea5n \u0111\u1ec1,<\/strong> nh\u01b0ng \u0111\u1eb7t v\u00e0o v\u1ecb tr\u00ed c\u1ee7a l\u1eadp tr\u00ecnh vi\u00ean (kh\u00eda c\u1ea1nh technical) th\u00ec \u0111\u00e2y l\u00e0 <strong>k\u1ef9 n\u0103ng chia nh\u1ecf \u0111\u1ea7u vi\u1ec7c. <\/strong><\/p>\n\n\n<p>T\u1ee9c l\u00e0 sau khi ph\u00e2n t\u00edch v\u00e0 n\u1eafm \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u, l\u1eadp tr\u00ecnh vi\u00ean s\u1ebd ph\u1ea3i l\u00e0m sao \u0111\u1ec3 hi\u1ec7n th\u1ef1c h\u00f3a ch\u1ee9c n\u0103ng b\u1eb1ng nh\u1eefng d\u00f2ng code. \u0110\u1ed1i v\u1edbi nh\u1eefng ch\u1ee9c n\u0103ng nh\u1ecf th\u00ec c\u00f3 th\u1ec3 code ngay \u0111\u01b0\u1ee3c, nh\u01b0ng v\u1edbi nh\u1eefng ch\u1ee9c n\u0103ng l\u1edbn bu\u1ed9c ph\u1ea3i chia nh\u1ecf v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i quy\u1ebft t\u1eebng v\u1ea5n \u0111\u1ec1 m\u1ed9t, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ea1n m\u1edbi.<\/p>\n\n\n<p>M\u00ecnh xin nh\u1ea5n m\u1ea1nh \u1edf ch\u1ed7 <strong>\u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ea1n m\u1edbi<\/strong> b\u1edfi v\u00ec n\u1ebfu kh\u00f4ng bi\u1ebft chia nh\u1ecf v\u1ea5n \u0111\u1ec1 c\u00e1c b\u1ea1n s\u1ebd r\u1ea5t d\u1ec5 b\u1ecb r\u1ed1i v\u00e0 n\u1ea3n khi \u0111\u01b0\u1ee3c giao l\u00e0m nh\u1eefng task kh\u00f3. M\u00e0 c\u00e1c b\u1ea1n bi\u1ebft r\u1ed3i \u0111\u1ea5y c\u00f3 l\u00e0m task kh\u00f3 th\u00ec m\u1edbi tr\u01b0\u1edfng th\u00e0nh \u0111\u01b0\u1ee3c.<\/p>\n\n\n<p>Ch\u00ednh m\u00ecnh \u0111\u00e3 b\u1ecb r\u01a1i v\u00e0o tr\u01b0\u1eddng h\u1ee3p n\u00e0y h\u1ed3i c\u00f2n l\u00e0 th\u1ef1c t\u1eadp sinh. M\u00e3i sau m\u00ecnh m\u1edbi d\u1ea7n h\u1ecdc h\u1ecfi \u0111\u01b0\u1ee3c t\u1eeb anh ch\u1ecb v\u00e0 c\u00e1c b\u1ea1n kh\u00e1c r\u1ed3i d\u1ea7n bi\u1ebft c\u00e1ch b\u00f3c t\u00e1ch v\u1ea5n \u0111\u1ec1 \u0111\u1ec3 gi\u1ea3i quy\u1ebft t\u1eebng ph\u1ea7n nh\u1ecf tr\u01b0\u1edbc.<\/p>\n\n\n<p><figure><\/p>\n\n<\/div>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1-594x640.jpg\" sizes=\"auto, (max-width: 594px) 100vw, 594px\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1.jpg 594w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1-279x300.jpg 279w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1-186x200.jpg 186w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1-93x100.jpg 93w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-1-418x450.jpg 418w\" alt=\"chuyen-it-nguyen-duc-canh-1\" width=\"594\" height=\"640\" \/>\n<figcaption>Ph\u00e2n t\u00edch v\u00e0 chia nh\u1ecf v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi code<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-t\u01b0-duy-t\u1ed5ng-quat\"><span class=\"ez-toc-section\" id=\"2_Tu_duy_tong_quat\"><\/span>2. T\u01b0 duy t\u1ed5ng qu\u00e1t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-d031508 text-wrap\" id=\"gspb_container-id-gsbp-d031508\">\n<p>M\u00ecnh v\u1eabn nh\u1edb anh s\u1ebfp c\u0169 t\u1eebng h\u1ecfi m\u00ecnh: <strong>&#8220;Em bi\u1ebft coder v\u1edbi developer kh\u00e1c g\u00ec nhau kh\u00f4ng?&#8221;<\/strong>.<\/p>\n\n\n\n<p>M\u00ecnh b\u1ea3o: &#8220;Coder ki\u1ec3u ch\u1ec9 bi\u1ebft code c\u00f2n developer th\u00ec bi\u1ebft ph\u00e2n t\u00edch, trao \u0111\u1ed5i&#8221;.<\/p>\n\n\n\n<p>Anh s\u1ebfp b\u1ea3o: &#8220;\u1eea, dev n\u00ean c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy t\u1ed5ng qu\u00e1t n\u1eefa \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn \u0111a chi\u1ec1u, kh\u00f4ng ph\u1ea3i tester hay BA n\u00f3i g\u00ec c\u0169ng \u0111\u00fang, nhi\u1ec1u l\u00fac m\u00ecnh c\u0169ng ph\u1ea3i ph\u00e2n t\u00edch l\u00e0m c\u00e1i n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng c\u00e1i kh\u00e1c kh\u00f4ng, l\u00e0m c\u00e1i n\u00e0y c\u00f3 h\u1ee3p l\u00fd ho\u1eb7c kh\u1ea3 thi kh\u00f4ng&#8221;.<\/p>\n\n\n\n<p>M\u00ecnh c\u01b0\u1eddi b\u1ea3o: &#8220;Th\u1ebf l\u00e0 PM (Project Manager) r\u1ed3i ch\u1ee9 dev g\u00ec n\u1eefa n\u1eefa anh&#8221;.<\/p>\n\n\n\n<p>Anh s\u1ebfp l\u1ea1i n\u00f3i: &#8220;Tr\u01b0\u1edbc anh c\u0169ng dev nh\u01b0 em m\u00e0, c\u0169ng t\u1eeb dev \u0111i l\u00ean th\u00f4i&#8221;<\/p>\n\n\n\n<p>Nghe \u0111\u1ebfn \u0111\u00e2y m\u00ecnh hi\u1ec3u \u00fd c\u1ee7a anh n\u00ean ch\u1ec9 bi\u1ebft c\u01b0\u1eddi r\u1ed3i g\u1eadt \u0111\u1ea7u. Hi\u1ec7n t\u1ea1i tuy ch\u01b0a \u0111\u1ea1t \u0111\u1ebfn c\u00e1c v\u1ecb nh\u01b0 PM, PO hay technical leader nh\u01b0ng m\u00ecnh v\u1eabn lu\u00f4n r\u00e8n luy\u1ec7n kh\u1ea3 n\u0103ng t\u1ed5ng qu\u00e1t v\u1ea5n \u0111\u1ec1 trong c\u00f4ng vi\u1ec7c.<\/p>\n\n\n\n<p>V\u00e0 th\u1ef1c t\u1ebf th\u00ec l\u1ed1i t\u01b0 duy n\u00e0y \u0111\u00e3 gi\u00fap m\u00ecnh r\u1ea5t nhi\u1ec1u trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c t\u00ednh n\u0103ng m\u1edbi, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf c\u00e1c d\u1ef1 \u00e1n \u0111ang maintain \u0111\u1ec3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng c\u00e1c ch\u1ee9c n\u0103ng c\u0169.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p><strong>&#8230;Dev n\u00ean c\u00f3 kh\u1ea3 n\u0103ng t\u01b0 duy t\u1ed5ng qu\u00e1t n\u1eefa \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn \u0111a chi\u1ec1u, kh\u00f4ng ph\u1ea3i tester hay BA n\u00f3i g\u00ec c\u0169ng \u0111\u00fang, nhi\u1ec1u l\u00fac m\u00ecnh c\u0169ng ph\u1ea3i ph\u00e2n t\u00edch l\u00e0m c\u00e1i n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng c\u00e1i kh\u00e1c kh\u00f4ng, l\u00e0m c\u00e1i n\u00e0y c\u00f3 h\u1ee3p l\u00fd ho\u1eb7c kh\u1ea3 thi kh\u00f4ng<\/strong><\/p><cite>Nguy\u1ec5n \u0110\u1ee9c C\u1ea3nh<br><span class=\"source\">Tr\u00edch \u201cM\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb&#8221;<\/span><\/cite><\/blockquote><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-t\u01b0-duy-h\u1ea1t-nhan-nguyen-t\u1eed\"><span class=\"ez-toc-section\" id=\"3_Tu_duy_hat_nhan_nguyen_tu\"><\/span>3. T\u01b0 duy h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container text-wrap\">\n\n<p>B\u1ea3n ch\u1ea5t c\u1ee7a l\u1ed1i t\u01b0 duy n\u00e0y m\u00ecnh mu\u1ed1n \u0111\u1ec1 c\u1eadp t\u1edbi vi\u1ec7c <strong>h\u00e3y t\u1eadp trung v\u00e0o nh\u1eefng v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng tr\u01b0\u1edbc<\/strong>, \u0111\u1eebng qu\u00e1 m\u1ea5t th\u1eddi gian cho ti\u1ec3u ti\u1ebft nh\u01b0 v\u1eady s\u1ebd gi\u00fap anh em mau ch\u00f3ng gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 h\u01a1n.<\/p>\n\n\n<p><em><strong>M\u00ecnh l\u1ea5y v\u00ed d\u1ee5:<\/strong><\/em><\/p>\n\n\n<p>H\u1ed3i c\u00f2n l\u00e0 sinh vi\u00ean \u0111i th\u1ef1c t\u1eadp, c\u00f3 l\u1ea7n m\u00ecnh \u0111\u01b0\u1ee3c giao ch\u1ee9c n\u0103ng l\u00e0m m\u1ed9t form \u0111\u0103ng nh\u1eadp (c\u1ea3 backend v\u00e0 frontend) cho h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9 c\u1ee7a c\u00f4ng ty.<\/p>\n\n\n<p>Leader cho m\u00ecnh t\u1ea7m 2-3 ng\u00e0y \u0111\u1ec3 ho\u00e0n th\u00e0nh r\u1ed3i b\u00e1o c\u00e1o. Nh\u01b0ng m\u00ecnh l\u1ea1i gi\u00e0nh \u0111\u1ebfn h\u01a1n 1 ng\u00e0y \u0111\u1ea7u \u0111\u1ec3 ng\u1ed3i t\u00ecm ki\u1ebfm form \u0111\u0103ng nh\u1eadp \u0111\u1eb9p, ng\u1ed3i CSS, th\u00eam hi\u1ec7u \u1ee9ng \u0111\u1ed5i m\u00e0u n\u00fat \u0111\u0103ng nh\u1eadp&#8230;<\/p>\n\n\n<p>K\u1ebft qu\u1ea3 l\u00e0 h\u00f4m sau m\u00ecnh c\u1ee9 loay ch\u1ea1y backend m\u00e0 m\u00e3i kh\u00f4ng ch\u1ea1y \u0111\u01b0\u1ee3c. Th\u1ea5y v\u1eady anh leader k\u00eau ng\u01b0\u1eddi support m\u00ecnh v\u00e0 cho th\u00eam m\u1ed9t ng\u00e0y th\u00ec cu\u1ed1i c\u00f9ng c\u0169ng ch\u1ea1y \u0111\u01b0\u1ee3c nh\u01b0ng ch\u1ec9 ch\u1ea1y \u0111\u01b0\u1ee3c case c\u01a1 b\u1ea3n.<\/p>\n\n\n<p>Nhi\u1ec1u case v\u1eabn l\u1ed7i v\u00e0 r\u1ed3i anh leader b\u1ea3o v\u1edbi m\u00ecnh nh\u01b0 n\u00e0y: &#8220;H\u1ec7 th\u1ed1ng n\u1ed9i b\u1ed9 n\u00ean em kh\u00f4ng c\u1ea7n l\u00e0m \u0111\u1eb9p qu\u00e1 \u0111\u00e2u, c\u1ee9 ch\u1ea1y \u0111\u00fang cho anh l\u00e0 \u0111\u01b0\u1ee3c&#8221;<\/p>\n\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-t\u01b0-duy-ph\u1ea3n-bi\u1ec7n\"><span class=\"ez-toc-section\" id=\"4_Tu_duy_phan_bien\"><\/span>4. T\u01b0 duy ph\u1ea3n bi\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-fe5947b text-wrap\" id=\"gspb_container-id-gsbp-fe5947b\">\n<p>\u0110\u1ed1i v\u1edbi m\u00ecnh t\u01b0 duy ph\u1ea3n bi\u1ec7n ch\u00ednh l\u00e0 vi\u1ec7c<strong> \u0111\u1eb7t c\u00e2u h\u1ecfi &#8220;why&#8221;. <\/strong>T\u1ea1i sao l\u00e0m ch\u1ee9c n\u0103ng n\u00e0y? T\u1ea1i sao l\u00e0m th\u1ebf n\u00e0y m\u00e0 kh\u00f4ng l\u00e0m th\u1ebf kh\u00e1c?<\/p>\n\n\n\n<p>\u1ede g\u00f3c \u0111\u1ed9 n\u00e0o \u0111\u00f3 th\u00ec t\u01b0 duy ph\u1ea3n bi\u1ec7n \u0111\u1ed1i v\u1edbi l\u1eadp tr\u00ecnh vi\u00ean gi\u1ed1ng nh\u01b0 vi\u1ec7c l\u00e0m r\u00f5 y\u00eau c\u1ea7u v\u1eady.<\/p>\n\n\n\n<p>Kh\u00f4ng bi\u1ebft anh em \u0111\u00e3 bao gi\u1edd nghe v\u1ec1 thu\u1eadt ng\u1eef g\u1ecdi l\u00e0 <strong><a href=\"https:\/\/xyproblem.info\/\">XY problem<\/a> <\/strong>ch\u01b0a. XY problem n\u00f3i v\u1ec1 vi\u1ec7c ng\u01b0\u1eddi h\u1ecfi mu\u1ed1n h\u1ecfi b\u1ea1n v\u1ec1 c\u00e1ch gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 X nh\u01b0ng h\u1ecd l\u1ea1i n\u00eau ra v\u1ea5n \u0111\u1ec1 Y l\u00e0 v\u1ea5n \u0111\u1ec1 h\u1ecd g\u1eb7p ph\u1ea3i trong khi gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 X d\u1eabn \u0111\u1ebfn b\u1ea1n b\u1ecb \u0111\u00e1nh l\u1ea1c h\u01b0\u1edbng t\u01b0 duy.<\/p>\n\n\n\n<p>C\u00f3 th\u1ec3 c\u00e1c b\u1ea1n kh\u00f4ng \u0111\u1ec3 \u00fd nh\u01b0ng ch\u00fang ta g\u1eb7p tr\u01b0\u1eddng h\u1ee3p n\u00e0y r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n<p><em><strong>M\u00ecnh l\u1ea5y v\u00ed d\u1ee5 \u0111\u1ec3 c\u00e1c b\u1ea1n d\u1ec5 h\u00ecnh dung:<\/strong><\/em><\/p>\n\n\n\n<p>B\u1ea1n \u0111\u01b0\u1ee3c giao c\u00e0i \u0111\u1eb7t Jenkins tr\u00ean server v\u00e0 m\u1eb7c \u0111\u1ecbnh Jenkins ch\u1ea1y \u1edf port 8080.<\/p>\n\n\n\n<p>Khi c\u00e0i \u0111\u1eb7t xong r\u1ed3i b\u1ea1n m\u1edbi ph\u00e1t hi\u1ec7n port 8080 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. B\u1ea1n n\u1ea3y ra \u00fd t\u01b0\u1edfng t\u1ea1i sao m\u00ecnh kh\u00f4ng t\u1eaft port 8080 \u0111i v\u00e0 th\u1ebf l\u00e0 Jenkins s\u1ebd ch\u1ea1y \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p>Nh\u01b0ng gi\u1ea3 s\u1eed b\u1ea1n l\u1ea1i kh\u00f4ng bi\u1ebft l\u00e0m sao t\u1eaft port 8080 v\u00e0 th\u1ebf l\u00e0 b\u1ea1n \u0111i h\u1ecfi anh \u0111\u1ed3ng nghi\u1ec7p l\u00e0m sao t\u1eaft port 8080 thay v\u00ec \u0111i h\u1ecfi v\u1ea5n \u0111\u1ec1 g\u1ed1c l\u00e0 l\u00e0m sao \u0111\u1ed5i \u0111\u01b0\u1ee3c port 8080 m\u1eb7c \u0111\u1ecbnh c\u1ee7a Jenkins.<\/p>\n\n\n\n<p>\u0110\u00f3 l\u00fac n\u00e0y n\u1ebfu anh \u0111\u1ed3ng nghi\u1ec7p c\u00f3 t\u01b0 duy ph\u1ea3n bi\u1ec7n v\u00e0 bi\u1ebft \u0111\u1eb7t c\u00e2u h\u1ecfi: &#8220;T\u1eaft port 8080 \u0111\u1ec3 l\u00e0m g\u00ec v\u00e0 t\u1ea1i sao thay v\u00ec t\u1eaft port 8080 th\u00ec kh\u00f4ng th\u1eed \u0111\u1ed5i port m\u1eb7c \u0111\u1ecbnh c\u1ee7a Jenkins sang port kh\u00e1c&#8221; l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>T\u01b0 duy ph\u1ea3n bi\u1ec7n ch\u00ednh l\u00e0 vi\u1ec7c \u0111\u1eb7t c\u00e2u h\u1ecfi &#8220;why&#8221;. T\u1ea1i sao l\u00e0m ch\u1ee9c n\u0103ng n\u00e0y? T\u1ea1i sao l\u00e0m th\u1ebf n\u00e0y m\u00e0 kh\u00f4ng l\u00e0m th\u1ebf kh\u00e1c? \u1ede g\u00f3c \u0111\u1ed9 n\u00e0o \u0111\u00f3 th\u00ec t\u01b0 duy ph\u1ea3n bi\u1ec7n \u0111\u1ed1i v\u1edbi l\u1eadp tr\u00ecnh vi\u00ean gi\u1ed1ng nh\u01b0 vi\u1ec7c l\u00e0m r\u00f5 y\u00eau c\u1ea7u v\u1eady.<\/p><cite>Nguy\u1ec5n \u0110\u1ee9c C\u1ea3nh<br><span class=\"source\">Tr\u00edch \u201cM\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb&#8221;<\/span><\/cite><\/blockquote><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-t\u01b0-duy-logic\"><span class=\"ez-toc-section\" id=\"5_Tu_duy_logic\"><\/span>5. T\u01b0 duy logic<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container text-wrap\">\n\n<p>\u0110\u00fang r\u1ed3i, n\u1ebfu l\u00e0 l\u1eadp tr\u00ecnh vi\u00ean th\u00ec t\u01b0 duy logic l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 vi\u1ebft ra \u0111\u01b0\u1ee3c nh\u1eefng d\u00f2ng code &#8220;x\u1ecbn&#8221;.<\/p>\n\n\n<p>Logic \u1edf \u0111\u00e2y kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 logic code m\u00e0 c\u00f2n l\u00e0 logic nghi\u1ec7p v\u1ee5.<\/p>\n\n\n<p>C\u00e1c d\u1ef1 \u00e1n m\u00ecnh l\u00e0m t\u1eebng c\u00f3 nh\u1eefng d\u1ef1 \u00e1n c\u00f3 nh\u1eefng function d\u00e0i \u0111\u1ebfn c\u1ea3 ngh\u00ecn d\u00f2ng. M\u00ecnh kh\u00f4ng khen code d\u00e0i l\u00e0 hay m\u00e0 ng\u01b0\u1ee3c l\u1ea1i n\u00f3 c\u00f2n r\u1ea5t t\u1ec7, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong vi\u1ec7c x\u1eed l\u00fd logic nghi\u1ec7p v\u1ee5.<\/p>\n\n\n<p><strong>V\u1eady l\u00e0m sao \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u01b0 duy logic? <\/strong><\/p>\n\n\n<p>Th\u1ee9 nh\u1ea5t, v\u1ec1 logic code c\u00e1c b\u1ea1n n\u00ean n\u1eafm ch\u1eafc t\u1eeb nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n nh\u1ea5t v\u00ed d\u1ee5 nh\u01b0 if kh\u00e1c v\u1edbi if else nh\u01b0 th\u1ebf n\u00e0o, c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c to\u00e1n t\u1eed logic nh\u01b0 || hay &amp;&amp; ra sao&#8230;<\/p>\n\n\n<p>Sau \u0111\u00f3 s\u00e2u h\u01a1n th\u00ec c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u c\u00e1c design patterns \u0111\u1ec3 \u00e1p d\u1ee5ng.<\/p>\n\n\n<p>C\u00f2n v\u1ec1 logic nghi\u1ec7p v\u1ee5 th\u00ec \u0111\u1ea7u ti\u00ean c\u00e1c b\u1ea1n ph\u1ea3i th\u1eadt clear nghi\u1ec7p v\u1ee5, hi\u1ec3u r\u00f5 t\u1ea1i sao sinh ra ch\u1ee9c n\u0103ng \u0111\u00f3, ch\u1ee9c n\u0103ng \u0111\u00f3 d\u00f9ng l\u00e0m g\u00ec, tri\u1ec3n khai (code) ch\u1ee9c n\u0103ng \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c, khi code ph\u1ea3i chia ra c\u00e1c step (lu\u1ed3ng x\u1eed l\u00fd) theo nghi\u1ec7p v\u1ee5. C\u00f3 v\u1eady th\u00ec d\u1ea7n d\u1ea7n t\u01b0 duy logic c\u1ee7a c\u00e1c b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n<p><figure><\/p>\n\n<\/div>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-2.jpeg\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-2.jpeg 600w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-2-300x188.jpeg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-2-200x125.jpeg 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-2-100x63.jpeg 100w\" alt=\"chuyen-it-nguyen-duc-canh-2\" width=\"600\" height=\"376\" \/>\n<figcaption>N\u1eafm ch\u1eafc nh\u1eefng c\u1ea5u tr\u00fac logic c\u01a1 b\u1ea3n<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-6-t\u01b0-duy-sai-ph\u1ea3i-nh\u1edb-s\u1eeda\"><span class=\"ez-toc-section\" id=\"6_Tu_duy_sai_phai_nho_sua\"><\/span>6. T\u01b0 duy sai ph\u1ea3i nh\u1edb s\u1eeda<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-8fc5455 text-wrap\" id=\"gspb_container-id-gsbp-8fc5455\">\n<p>B\u1ed1 m\u00ecnh l\u00e0 m\u1ed9t th\u1ee3 m\u1ed9c chuy\u00ean ch\u1ebf t\u00e1c ra c\u00e1c s\u1ea3n ph\u1ea9m g\u1ed7 m\u1ef9 ngh\u1ec7. B\u1ed1 k\u1ec3 tr\u01b0\u1edbc khi l\u00e0m \u0111\u01b0\u1ee3c nh\u01b0 b\u00e2y gi\u1edd ng\u00e0y tr\u01b0\u1edbc b\u1ed1 c\u0169ng ph\u1ea3i \u0111i &#8220;h\u1ecdc l\u1ecfm&#8221; c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi kh\u00e1c, l\u00e0m h\u1ecfng r\u1ea5t nhi\u1ec1u s\u1ea3n ph\u1ea9m nh\u01b0ng quan tr\u1ecdng l\u00e0 sau m\u1ed7i l\u1ea7n sai ph\u1ea3i r\u00fat ra b\u00e0i h\u1ecdc v\u00e0 nh\u1edb s\u1eeda \u0111\u1ec3 l\u1ea7n sau l\u00e0m t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p>L\u00e0 m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean c\u0169ng v\u1eady, m\u00ecnh chia s\u1ebb v\u1edbi c\u00e1c b\u1ea1n m\u1ed9t v\u00e0i tips nh\u01b0 n\u00e0y.<\/p>\n\n\n\n<p>\u0110\u00f4i khi c\u00e1c b\u1ea1n n\u00ean ch\u1ee7 \u0111\u1ed9ng nh\u1edd leader ho\u1eb7c b\u1ea5t c\u1ee9 ai gi\u1ecfi v\u1ec1 k\u1ef9 thu\u1eadt l\u00e0m m\u1ed9t vi\u1ec7c g\u00ec \u0111\u00f3. Trong l\u00fac h\u1ecd l\u00e0m h\u00e3y k\u00e9o gh\u1ebf ng\u1ed3i c\u1ea1nh trao \u0111\u1ed5i v\u00e0 xem c\u00e1ch h\u1ecd l\u00e0m r\u1ed3i h\u1ecdc h\u1ecfi.<\/p>\n\n\n\n<p><em>V\u00ed d\u1ee5 tr\u01b0\u1edbc \u0111\u00e2y m\u00ecnh ch\u01b0a t\u1eebng l\u00e0m vi\u1ec7c v\u1edbi Oracle database nh\u01b0ng khi v\u00e0o c\u00f4ng ty m\u1edbi th\u00ec d\u1ef1 \u00e1n s\u1eed d\u1ee5ng database n\u00e0y. <\/em>T\u1ea5t nhi\u00ean m\u00ecnh c\u0169ng ph\u1ea3i h\u1ecdc nh\u01b0ng thi tho\u1ea3ng m\u00ecnh hay nh\u1edd anh leader xem l\u1ea1i v\u00e0 t\u1ed1i \u01b0u c\u00e2u SQL cho m\u00ecnh. Trong l\u00fac anh ng\u1ed3i review th\u00ec m\u00ecnh ng\u1ed3i h\u00f3ng b\u00ean c\u1ea1nh v\u00e0 v\u1ee1 ra \u0111\u01b0\u1ee3c nhi\u1ec1u ki\u1ebfn th\u1ee9c r\u1ea5t hay.<\/p>\n\n\n\n<p><em>Ho\u1eb7c c\u00f3 m\u1ed9t l\u1ea7n m\u00ecnh s\u1eeda nh\u1ea7m file c\u1ea5u h\u00ecnh \u1edf m\u00f4i tr\u01b0\u1eddng product d\u1eabn \u0111\u1ebfn h\u1ec7 th\u1ed1ng b\u1ecb l\u1ed7i v\u00e0 kh\u00e1ch h\u00e0ng claim. <\/em>T\u1eeb l\u1ea7n \u0111\u00f3 v\u1ec1 sau b\u1ea5t c\u1ee9 khi n\u00e0o s\u1eeda c\u00e1c n\u1ed9i dung li\u00ean quan \u0111\u1ebfn file c\u1ea5u h\u00ecnh m\u00ecnh \u0111\u1ec1u so\u00e1t r\u1ea5t k\u1ef9 tr\u01b0\u1edbc khi \u0111\u1ea9y code l\u00ean server.<\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>\u0110\u00f4i khi c\u00e1c b\u1ea1n n\u00ean ch\u1ee7 \u0111\u1ed9ng nh\u1edd leader ho\u1eb7c b\u1ea5t c\u1ee9 ai gi\u1ecfi v\u1ec1 k\u1ef9 thu\u1eadt l\u00e0m m\u1ed9t vi\u1ec7c g\u00ec \u0111\u00f3. Trong l\u00fac h\u1ecd l\u00e0m h\u00e3y k\u00e9o gh\u1ebf ng\u1ed3i c\u1ea1nh trao \u0111\u1ed5i v\u00e0 xem c\u00e1ch h\u1ecd l\u00e0m r\u1ed3i h\u1ecdc h\u1ecfi.<\/p><cite>Nguy\u1ec5n \u0110\u1ee9c C\u1ea3nh<br><span class=\"source\">Tr\u00edch \u201cM\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb&#8221;<\/span><\/cite><\/blockquote><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-t\u01b0-duy-i-can-do-it-va-i-can-do-it-better\"><span class=\"ez-toc-section\" id=\"7_Tu_duy_I_CAN_DO_IT_va_I_CAN_DO_IT_BETTER\"><\/span>7. T\u01b0 duy I CAN DO IT v\u00e0 I CAN DO IT BETTER<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container text-wrap\">\n\n<p>Cu\u1ed1i c\u00f9ng, m\u00ecnh mu\u1ed1n truy\u1ec1n t\u1ea3i \u0111\u1ebfn anh em v\u00e0 c\u00e1c b\u1ea1n th\u00f4ng \u0111i\u1ec7p <strong>h\u00e3y lu\u00f4n tin l\u00e0 m\u00ecnh c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c v\u00e0 l\u00e0m t\u1ed1t h\u01a1n<\/strong>.<\/p>\n\n\n<p>T\u1ea5t nhi\u00ean \u1edf g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt hay nghi\u1ec7p v\u1ee5 c\u00f2n r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh t\u00ednh kh\u1ea3 thi c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n hay nh\u1ecf h\u01a1n l\u00e0 m\u1ed9t ch\u1ee9c n\u0103ng. Nh\u01b0ng \u1edf y\u1ebfu t\u1ed1 con ng\u01b0\u1eddi m\u00ecnh tin \u0111\u00e2y l\u00e0 l\u1ed1i t\u01b0 duy s\u1ebd gi\u00fap ch\u00fang ta ho\u00e0n thi\u1ec7n v\u00e0 tr\u01b0\u1edfng th\u00e0nh h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n<p>C\u00e1 nh\u00e2n m\u00ecnh c\u0169ng t\u1eebng ngh\u0129 kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean nh\u01b0ng ngh\u1ec1 ch\u1ecdn ng\u01b0\u1eddi anh em \u1ea1.<\/p>\n\n\n<p>B\u1eb1ng s\u1ef1 ki\u00ean tr\u00ec v\u00e0 may m\u1eafn m\u00ecnh \u0111\u00e3 g\u1eb7p \u0111\u01b0\u1ee3c nh\u1eefng con ng\u01b0\u1eddi, d\u1ef1 \u00e1n gi\u00fap m\u00ecnh \u0111\u1ecbnh h\u00ecnh l\u1ea1i t\u01b0 duy v\u00e0 ti\u1ebfp t\u1ee5c theo \u0111u\u1ed5i c\u00e1i ngh\u1ec1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;vua c\u1ee7a m\u1ecdi ngh\u1ec1 n\u00e0y&#8221;.<\/p>\n\n\n<p>Anh em v\u00e0 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc v\u1ec1 h\u00e0nh tr\u00ecnh \u0111\u00f3 c\u1ee7a m\u00ecnh <strong><a href=\"https:\/\/itviec.com\/cuoc-thi-viet\/toi-thay-minh-trong-hinh-bong-cua-cau-thuc-tap-sinh\">t\u1ea1i \u0111\u00e2y<\/a><\/strong> &#8211; c\u0169ng l\u00e0 m\u1ed9t b\u00e0i vi\u1ebft thu\u1ed9c khu\u00f4n kh\u1ed5 c\u1ee7a cu\u1ed9c thi.<\/p>\n\n<\/div>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-3-640x379.jpg\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-3.jpg 640w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-3-300x178.jpg 300w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-3-200x119.jpg 200w, https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/08\/NDCanh-3-100x59.jpg 100w\" alt=\"chuyen-it-nguyen-duc-canh-3\" width=\"640\" height=\"379\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-l\u1eddi-k\u1ebft\"><span class=\"ez-toc-section\" id=\"Loi_ket\"><\/span>L\u1eddi k\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-ea78946 text-wrap\" id=\"gspb_container-id-gsbp-ea78946\">\n<p>Hi v\u1ecdng b\u00e0i vi\u1ebft mang \u0111\u1ebfn cho anh em c\u0169ng nh\u01b0 c\u00e1c b\u1ea1n nh\u1eefng gi\u00e1 tr\u1ecb nh\u1ea5t \u0111\u1ecbnh. M\u1ed9t l\u1ea7n n\u1eefa n\u1ebfu nh\u01b0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean giao ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh th\u00ec t\u01b0 duy l\u00e0 ng\u00f4n ng\u1eef gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean giao ti\u1ebfp v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1. Tr\u01b0\u1edbc h\u1ebft l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt r\u1ed9ng h\u01a1n l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 trong cu\u1ed9c s\u1ed1ng.<\/p>\n\n\n\n<p>C\u1ea3m \u01a1n anh em v\u00e0 c\u00e1c b\u1ea1n \u0111\u00e3 theo d\u00f5i b\u00e0i vi\u1ebft c\u1ee7a m\u00ecnh!<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-container gspb_container gspb_container-gsbp-e14d530\" id=\"gspb_container-id-gsbp-e14d530\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:40px;padding-right:40px;padding-bottom:40px;padding-left:40px;flex-basis:66.66%\">\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-ee875417b667d61c7feb1a58ca0680a2\" id=\"h-cu\u1ed9c-thi-la-it-thi-minh-c\u1ee9-vi\u1ebft-di\" style=\"color:#121212;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.469), 20px);font-style:normal;font-weight:400\">Cu\u1ed9c thi &#8220;L\u00e0 IT Th\u00ec M\u00ecnh C\u1ee9 Vi\u1ebft \u0110i&#8221;<\/h3>\n\n\n\n<p style=\"font-size:14px;line-height:2\">B\u00e0i vi\u1ebft \u201cM\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb\u201d \u0111\u00e3 th\u1eafng gi\u1ea3i \u201c<strong>B\u00e0i vi\u1ebft xu\u1ea5t s\u1eafc nh\u1ea5t\u201d<\/strong>\u00a0trong cu\u1ed9c thi\u00a0vi\u1ebft\u00a0\u201cL\u00e0 IT Th\u00ec M\u00ecnh C\u1ee9 Vi\u1ebft \u0110i\u201d\u00a0do ITviec t\u1ed5 ch\u1ee9c, t\u1eeb ng\u00e0y 26\/04\/2023 \u0111\u1ebfn 26\/06\/2023, nh\u00e2n d\u1ecbp k\u1ef7 ni\u1ec7m 10 n\u0103m th\u00e0nh l\u1eadp.<\/p>\n\n\n\n<div class=\"gspb_button_wrapper gspb_button-id-gsbp-55fc185\" id=\"gspb_button-id-gsbp-55fc185\"><a class=\"wp-block-greenshift-blocks-buttonbox gspb-buttonbox wp-element-button\" rel=\"noopener\"><span class=\"gspb-buttonbox-textwrap\"><span class=\"gspb-buttonbox-text\"><span class=\"gspb-buttonbox-title\">XEM C\u00c1C B\u00c0I VI\u1ebeT kh\u00e1c<\/span><\/span><\/span><\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-constrained wp-block-column-is-layout-constrained\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-2ce988a\" id=\"gspb_image-id-gsbp-2ce988a\"><img decoding=\"async\" src=\"https:\/\/itviec.com\/blog\/wp-content\/uploads\/2023\/07\/KV-1200x1200-vippro.png\" data-src=\"\" alt=\"tong-ket-cuoc-thi-viet-3\" loading=\"lazy\" width=\"1200\" height=\"1200\"\/><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu nh\u01b0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean giao ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh th\u00ec t\u01b0 duy l\u00e0 ng\u00f4n ng\u1eef gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean giao ti\u1ebfp v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1. Tr\u01b0\u1edbc h\u1ebft l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 k\u1ef9 thu\u1eadt r\u1ed9ng h\u01a1n l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 trong cu\u1ed9c s\u1ed1ng. <\/p>\n","protected":false},"author":114,"featured_media":38907,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"it-story-article.php","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_button-id-gsbp-55fc185{display:flex;justify-content:flex-start}#gspb_button-id-gsbp-55fc185 .gspb-buttonbox-text{display:flex;flex-direction:column}#gspb_button-id-gsbp-55fc185>.gspb-buttonbox{box-sizing:border-box;background-color:#ea1e30;font-size:1px}#gspb_image-id-gsbp-2ce988a{text-align:center}#gspb_image-id-gsbp-2ce988a img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}.gspb_container-id-gsbp-dcf3d83{flex-direction:column;box-sizing:border-box}#gspb_container-id-gsbp-8fc5455.gspb_container>p:last-of-type,#gspb_container-id-gsbp-d031508.gspb_container>p:last-of-type,#gspb_container-id-gsbp-dcf3d83.gspb_container>p:last-of-type,#gspb_container-id-gsbp-e14d530.gspb_container>p:last-of-type,#gspb_container-id-gsbp-ea78946.gspb_container>p:last-of-type,#gspb_container-id-gsbp-fe5947b.gspb_container>p:last-of-type{margin-bottom:0}.gspb_container-id-gsbp-8fc5455,.gspb_container-id-gsbp-d031508,.gspb_container-id-gsbp-e14d530,.gspb_container-id-gsbp-ea78946,.gspb_container-id-gsbp-fe5947b{flex-direction:column;box-sizing:border-box}.gspb_container{position:relative}#gspb_container-id-gsbp-e14d530.gspb_container{display:block;margin-bottom:52px;padding-right:0;padding-left:0;border-top-style:solid;border-top-width:1px;border-top-color:#121212;border-bottom-style:solid;border-bottom-width:1px;border-bottom-color:#121212}","footnotes":""},"categories":[10160],"tags":[10168],"class_list":["post-38815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-it","tag-backend-developer"],"blocksy_meta":{"page_structure_type":"type-3","has_hero_section":"enabled","hero_elements":[{"id":"custom_title","enabled":false,"heading_tag":"h1","title":"Trang ch\u1ee7","__id":"N_TWAxZtKDXFEs73yz5CO"},{"id":"custom_description","enabled":false,"description_visibility":{"desktop":true,"tablet":true,"mobile":false},"__id":"K5UQPZq4Gm1ubAwabD13t"},{"id":"custom_meta","enabled":false,"meta_elements":[{"id":"author","enabled":true,"label":"B\u1edfi","has_author_avatar":"yes","avatar_size":25},{"id":"post_date","enabled":true,"label":"B\u1eadt ","date_format_source":"default","date_format":"M j, Y"},{"id":"updated_date","enabled":false,"label":"B\u1eadt ","date_format_source":"default","date_format":"M j, Y"},{"id":"categories","enabled":true,"label":"Trong","style":"simple"},{"id":"comments","enabled":true}],"page_meta_elements":{"joined":true,"articles_count":true,"comments":true},"__id":"DC3c98cXOEQYrp6ixmcjS"},{"id":"breadcrumbs","enabled":false,"__id":"ChTr5nqmdVOBC4gsPzMYF"},{"id":"content-block","enabled":true,"__id":"_PssiRFabyYFDQ_l1zhif","hook_id":86066}],"hero_margin":"0px","disable_featured_image":"yes","disable_post_tags":"yes","disable_author_box":"yes","disable_posts_navigation":"yes","vertical_spacing_source":"custom","content_area_spacing":"bottom","styles_descriptor":{"styles":{"desktop":"[data-prefix=\"single_blog_post\"] .entry-header .page-title {--theme-font-size:30px;} [data-prefix=\"single_blog_post\"] .entry-header .entry-meta {--theme-font-weight:600;--theme-text-transform:uppercase;--theme-font-size:12px;--theme-line-height:1.3;} [data-prefix=\"single_blog_post\"] .hero-section[data-type=\"type-1\"] {--margin-bottom:0px;}","tablet":"","mobile":""},"google_fonts":{"Lexend":["n4","n6"]},"version":6}},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>M\u1ed9t ng\u00f4n ng\u1eef m\u00e0 m\u1ed7i l\u1eadp tr\u00ecnh vi\u00ean \u0111\u1ec1u n\u00ean trang b\u1ecb - ITviec Blog<\/title>\n<meta name=\"description\" content=\"C\u00e2u chuy\u1ec7n IT xu\u1ea5t s\u1eafc 2023 - Kh\u00e1m ph\u00e1 ngay 10 b\u00e0i vi\u1ebft th\u1eafng gi\u1ea3i. 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