{"id":76548,"date":"2024-07-31T21:31:48","date_gmt":"2024-07-31T14:31:48","guid":{"rendered":"https:\/\/itviec.com\/blog\/?p=76548"},"modified":"2024-07-31T21:31:49","modified_gmt":"2024-07-31T14:31:49","slug":"net-developer-la-gi","status":"publish","type":"post","link":"https:\/\/itviec.com\/blog\/net-developer-la-gi\/","title":{"rendered":".NET Developer: Tr\u00e1ch nhi\u1ec7m, K\u1ef9 n\u0103ng v\u00e0 L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 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\/net-developer-la-gi\/#NET_la_gi\" >.NET l\u00e0 g\u00ec?<\/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\/net-developer-la-gi\/#NET_Developer_la_gi\" >.NET Developer l\u00e0 g\u00ec?<\/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\/net-developer-la-gi\/#Trach_nhiem_va_nhiem_vu_cua_mot_NET_Developer\" >Tr\u00e1ch nhi\u1ec7m v\u00e0 nhi\u1ec7m v\u1ee5 c\u1ee7a m\u1ed9t .NET Developer<\/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\/net-developer-la-gi\/#Ky_nang_thiet_yeu_cua_NET_Developer\" >K\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu c\u1ee7a .NET Developer<\/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\/net-developer-la-gi\/#Lo_trinh_hoc_tap_de_tro_thanh_NET_Developer\" >L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp \u0111\u1ec3 tr\u1edf th\u00e0nh .NET Developer<\/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\/net-developer-la-gi\/#NET_Libraries_Thu_vien_NET\" >.NET Libraries (Th\u01b0 vi\u1ec7n .NET)<\/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\/net-developer-la-gi\/#Cau_hoi_thuong_gap_ve_NET_Developer\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 .NET Developer<\/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\/net-developer-la-gi\/#Tong_ket\" >T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<p><b><i>.NET Developer l\u00e0 nh\u1eefng chuy\u00ean gia c\u00f4ng ngh\u1ec7 th\u00f4ng tin c\u00f3 kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf, ph\u00e1t tri\u1ec3n v\u00e0 b\u1ea3o tr\u00ec c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng .NET c\u1ee7a Microsoft. N\u1ec1n t\u1ea3ng n\u00e0y cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 v\u00e0 th\u01b0 vi\u1ec7n m\u1ea1nh m\u1ebd gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng web, \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, d\u1ecbch v\u1ee5 web, game v\u00e0 nhi\u1ec1u lo\u1ea1i ph\u1ea7n m\u1ec1m kh\u00e1c. V\u1edbi nhu c\u1ea7u ng\u00e0y c\u00e0ng cao v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i, .NET Developer \u0111ang tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng vi\u1ec7c thu h\u00fat nhi\u1ec1u b\u1ea1n tr\u1ebb theo \u0111u\u1ed5i. V\u1eady, \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t .NET Developer chuy\u00ean nghi\u1ec7p, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb nh\u1eefng g\u00ec?<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">.NET Developer l\u00e0 g\u00ec<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00e1ch nhi\u1ec7m c\u1ee7a m\u1ed9t .NET Developer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu m\u00e0 m\u1ed9t .NET Developer c\u1ea7n c\u00f3<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u1edf th\u00e0nh .NET Developer<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"NET_la_gi\"><\/span><b> .NET l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c Microsoft ra m\u1eaft v\u00e0o n\u0103m 2002, .NET l\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n m\u00e3 ngu\u1ed3n m\u1edf, \u0111a n\u1ec1n t\u1ea3ng, mi\u1ec5n ph\u00ed \u0111\u1ec3 x\u00e2y d\u1ef1ng nhi\u1ec1u lo\u1ea1i \u1ee9ng d\u1ee5ng. .NET c\u00f3 th\u1ec3 ch\u1ea1y c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng nhi\u1ec1u ng\u00f4n ng\u1eef, trong \u0111\u00f3 C# l\u00e0 ng\u00f4n ng\u1eef ph\u1ed5 bi\u1ebfn nh\u1ea5t. .NET \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u1edfi nhi\u1ec1u \u1ee9ng d\u1ee5ng quy m\u00f4 l\u1edbn.<\/span><\/p>\n<p>.NET c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 Developer trong c\u00e1c vi\u1ec7c:<\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">.NET cung c\u1ea5p m\u1ed9t b\u1ed9 h\u01b0\u1edbng d\u1eabn l\u1eadp tr\u00ecnh m\u00e0 c\u00e1c Developer t\u1eadn d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c trang web ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u kh\u00e1ch h\u00e0ng.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">N\u1ec1n t\u1ea3ng .NET \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 cung c\u1ea5p n\u0103ng su\u1ea5t, hi\u1ec7u su\u1ea5t, b\u1ea3o m\u1eadt v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">.NET qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb t\u1ef1 \u0111\u1ed9ng th\u00f4ng qua tr\u00ecnh thu gom (GC), do \u0111\u00f3 an to\u00e0n v\u1ec1 ki\u1ec3u v\u00e0 b\u1ed9 nh\u1edb, do s\u1eed d\u1ee5ng GC v\u00e0 tr\u00ecnh bi\u00ean d\u1ecbch ng\u00f4n ng\u1eef nghi\u00eam ng\u1eb7t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">.NET cung c\u1ea5p \u0111\u1ed3ng th\u1eddi th\u00f4ng qua <\/span><span style=\"font-weight: 400;\">async <\/span><span style=\"font-weight: 400;\">\/ <\/span><span style=\"font-weight: 400;\">await <\/span><span style=\"font-weight: 400;\">v\u00e0 <\/span><span style=\"font-weight: 400;\">Task <\/span><span style=\"font-weight: 400;\">c\u00e1c nguy\u00ean h\u00e0m.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">.NET bao g\u1ed3m m\u1ed9t t\u1eadp h\u1ee3p l\u1edbn c\u00e1c th\u01b0 vi\u1ec7n c\u00f3 ch\u1ee9c n\u0103ng r\u1ed9ng r\u00e3i v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho hi\u1ec7u su\u1ea5t tr\u00ean nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 ki\u1ebfn \u200b\u200btr\u00fac chip.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"NET_Developer_la_gi\"><\/span><strong>.NET Developer l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">.NET Developer l\u00e0 m\u1ed9t nh\u00e1nh c\u1ee7a Software Engineer &#8211; ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m cho c\u00e1c doanh nghi\u1ec7p v\u00e0 kh\u00e1ch h\u00e0ng. H\u1ecd s\u1eed d\u1ee5ng nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh c\u00f4ng ngh\u1ec7 v\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra c\u00e1c n\u1ec1n t\u1ea3ng d\u1ef1a tr\u00ean .NET.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong \u0111\u00f3, Framework Class Library (FCL) &#8211; m\u1ed9t lo\u1ea1i th\u01b0 vi\u1ec7n m\u00e3 ngu\u1ed3n m\u1edf v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c ng\u00f4n ng\u1eef l\u00e0 nh\u1eefng t\u00ednh n\u0103ng h\u00e0ng \u0111\u1ea7u \u0111\u01b0\u1ee3c c\u00e1c .NET Developer \u01b0a chu\u1ed9ng. FCL c\u00f3 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u00e3 ngu\u1ed3n m\u1edf v\u1edbi kh\u1ea3 n\u0103ng truy c\u1eadp data v\u00e0 k\u1ebft n\u1ed1i database d\u1ec5 d\u00e0ng.<\/span><\/p>\n<p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/net-framework-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>.NET Framework l\u00e0 g\u00ec?<\/strong><\/a><\/em><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Trach_nhiem_va_nhiem_vu_cua_mot_NET_Developer\"><\/span><b> Tr\u00e1ch nhi\u1ec7m v\u00e0 nhi\u1ec7m v\u1ee5 c\u1ee7a m\u1ed9t .NET Developer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">C\u00f3 nhi\u1ec1u nhi\u1ec7m v\u1ee5 m\u00e0 m\u1ed9t .NET Developer c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh, ph\u1ee5 thu\u1ed9c v\u00e0o c\u00f4ng ty b\u1ea1n l\u00e0m vi\u1ec7c, tr\u00ecnh \u0111\u1ed9 h\u1ecdc v\u1ea5n, kinh nghi\u1ec7m v\u00e0 b\u1ed9 k\u1ef9 n\u0103ng c\u1ee7a b\u1ea1n. M\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 ph\u1ed5 bi\u1ebfn cho v\u1ecb tr\u00ed n\u00e0y bao g\u1ed3m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1eadp tr\u00ecnh \u1ee9ng d\u1ee5ng .NET;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thu th\u1eadp c\u00e1c y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n b\u1eb1ng c\u00e1ch li\u00ean l\u1ea1c v\u1edbi c\u00e1c b\u00ean li\u00ean quan;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e2n t\u00edch y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n v\u00e0 thi\u1ebft k\u1ebf c\u00e1c gi\u1ea3i ph\u00e1p v\u00e0 t\u00ednh n\u0103ng;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea1o wireframes v\u00e0 virtual prototypes \u0111\u1ec3 minh h\u1ecda c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m m\u00e1y t\u00ednh \u0111\u1ec3 vi\u1ebft v\u00e0 s\u1eeda \u0111\u1ed5i m\u00e3 l\u1eadp tr\u00ecnh;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eeda \u0111\u1ed5i v\u00e0 ghi l\u1ea1i m\u00e3 ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 s\u1eeda l\u1ed7i;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra m\u00e3 \u0111\u1ec3 t\u00ecm l\u1ed7i v\u00e0 th\u1ef1c hi\u1ec7n c\u1ea3i ti\u1ebfn v\u00e0 s\u1eeda l\u1ed7i;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p logic v\u00e0 th\u1eed nghi\u1ec7m c\u00f3 ph\u01b0\u01a1ng ph\u00e1p;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00e1t tri\u1ec3n quy tr\u00ecnh th\u1eed nghi\u1ec7m v\u00e0 x\u00e1c nh\u1eadn;<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tri\u1ec3n khai m\u00e3 v\u00e0o m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">.NET s\u1edf h\u1eefu c\u00e1c t\u00ednh n\u0103ng \u0111\u1ed9c \u0111\u00e1o, do \u0111\u00f3 ph\u1ea1m vi s\u1ea3n ph\u1ea9m do .NET Developer ph\u00e1t tri\u1ec3n r\u1ea5t r\u1ed9ng, t\u1eeb t\u00e0i ch\u00ednh v\u00e0 th\u01b0\u01a1ng m\u1ea1i \u0111\u1ebfn ch\u00ednh tr\u1ecb v\u00e0 x\u00e3 h\u1ed9i h\u1ecdc.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ky_nang_thiet_yeu_cua_NET_Developer\"><\/span><b>K\u1ef9 n\u0103ng thi\u1ebft y\u1ebfu c\u1ee7a .NET Developer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><b>K\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh c\u01a1 b\u1ea3n<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Bi\u1ebft c\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 l\u1eadp tr\u00ecnh C# l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. V\u00ed d\u1ee5, c\u00f4ng d\u1ee5ng c\u1ee7a c\u00e1c c\u00e2u l\u1ec7nh \u0111i\u1ec1u ki\u1ec7n l\u00e0 g\u00ec? C\u00f4ng d\u1ee5ng c\u1ee7a c\u00e1c v\u00f2ng l\u1eb7p l\u00e0 g\u00ec? Nh\u1eefng m\u00e3 c\u01a1 b\u1ea3n v\u00e0 ki\u1ebfn \u200b\u200bth\u1ee9c c\u00fa ph\u00e1p n\u00e0y l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft ch\u00ednh cho m\u1ecdi .NET Developer, d\u00f9 l\u00e0 nghi\u1ec7p d\u01b0 hay chuy\u00ean gia.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C# l\u00e0 ng\u00f4n ng\u1eef \u0111a m\u00f4 h\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, do \u0111\u00f3, vi\u1ec7c n\u1eafm v\u1eefng c\u00e1c kh\u00e1i ni\u1ec7m OOP (Object Oriented Programming) v\u00e0 th\u00f4ng tin v\u1ec1 vi\u1ec7c tri\u1ec3n khai ch\u00fang s\u1ebd h\u1eefu \u00edch cho vi\u1ec7c ph\u00e1t tri\u1ec3n web, \u1ee9ng d\u1ee5ng, thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 tr\u00f2 ch\u01a1i.<\/span><\/p>\n<p><b>C\u00f4ng c\u1ee5 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Ki\u1ebfn \u200b\u200bth\u1ee9c s\u00e2u r\u1ed9ng v\u1ec1 c\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a m\u00e3 \u2014 JustCode, Resharper ho\u1eb7c di chuy\u1ec3n m\u00e3 \u2014 .Net Portability Analyser l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u00e1c c\u00f4ng c\u1ee5 n\u00e0y c\u00f3 th\u1ec3 l\u00e0 c\u1ee7a b\u00ean th\u1ee9 ba ho\u1eb7c \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n tr\u00ean Visual Studio.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n nh\u01b0 Git r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u00e0nh th\u1ea1o trong \u1ee9ng d\u1ee5ng Visual Studio.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u1ea1n c\u0169ng n\u00ean bi\u1ebft v\u1ec1 c\u00e1c g\u00f3i Nuget kh\u00e1c nhau, c\u00e1ch t\u1ea1o v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang. Ch\u00fang \u0111\u01b0\u1ee3c c\u00e1c .NET Developer s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng m\u00e3 hi\u1ec7n c\u00f3 v\u00e0 \u0111\u1ec3 trao \u0111\u1ed5i ki\u1ebfn \u200b\u200bth\u1ee9c v\u1edbi c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean kh\u00e1c.<\/span><\/p>\n<p><b>Nguy\u00ean t\u1eafc v\u00e0 m\u1eabu\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Single responsibility (nguy\u00ean t\u1eafc tr\u00e1ch nhi\u1ec7m duy nh\u1ea5t), Dependency Injection &#8211; k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m trong l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng, repository pattern, single-term pattern\u2026 l\u00e0 nh\u1eefng th\u00f4ng tin n\u00ean bi\u1ebft v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng ch\u00fang. K\u1ef9 n\u0103ng n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ef1 nghi\u1ec7p l\u1eadp tr\u00ecnh vi\u00ean .NET.\u00a0\u00a0<\/span><\/p>\n<p><b>C\u1eadp nh\u1eadt c\u00e1c phi\u00ean b\u1ea3n c\u1ee7a .NET<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Cho \u0111\u1ebfn n\u0103m 2016, ch\u1ec9 c\u00f3 hai phi\u00ean b\u1ea3n ph\u1ed5 bi\u1ebfn c\u1ee7a .NET framework l\u00e0 Mono v\u00e0 .NET framework. Mono \u0111\u00e3 nh\u01b0\u1eddng ch\u1ed7 cho Xamarin, m\u1ed9t n\u1ec1n t\u1ea3ng ch\u00e9o. N\u0103m 2016 c\u0169ng ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ef1 ra m\u1eaft c\u1ee7a .NET Core framework c\u1ee7a Microsoft.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">K\u1ec3 t\u1eeb \u0111\u00f3, nhi\u1ec1u phi\u00ean b\u1ea3n v\u00e0 flavor c\u1ee7a .NET \u0111\u00e3 ra \u0111\u1eddi. .NET 5, t\u01b0\u01a1ng lai c\u1ee7a .NET, \u0111\u00e3 \u0111\u01b0\u1ee3c ra m\u1eaft g\u1ea7n \u0111\u00e2y. Ki\u1ebfn \u200b\u200bth\u1ee9c chi ti\u1ebft v\u1ec1 c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt n\u00e0y v\u00e0 v\u1ecb tr\u00ed ch\u00fang c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng l\u00e0 r\u1ea5t quan tr\u1ecdng.\u00a0\u00a0<\/span><\/p>\n<p><b>ASP.NET<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c c\u1ed1t l\u00f5i v\u1ec1 ASP.NET gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t ho\u00e0n to\u00e0n \u1ee9ng d\u1ee5ng \u0111\u00e3 t\u1ea1o v\u00e0 x\u00e2y d\u1ef1ng hi\u1ec7u qu\u1ea3. \u0110\u00e2y l\u00e0 c\u00f4ng ngh\u1ec7 \u0111a n\u1ec1n t\u1ea3ng, m\u00e3 ngu\u1ed3n m\u1edf, s\u1eed d\u1ee5ng \u00edt m\u00e3 h\u01a1n \u0111\u1ec3 t\u0103ng n\u0103ng su\u1ea5t v\u00e0 gi\u1ea3m l\u1ed7i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u01a1n n\u1eefa, ASP.NET cung c\u1ea5p c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 c\u00f4ng ngh\u1ec7 ph\u00eda client-side, gi\u00fap x\u00e2y d\u1ef1ng v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c \u1ee9ng d\u1ee5ng v\u1edbi nhi\u1ec1u ch\u1ee9c n\u0103ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n trong th\u1eddi gian ng\u1eafn h\u01a1n.<\/span><\/p>\n<p><b>C\u00f4ng ngh\u1ec7 Client-side<\/b><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng y\u00eau th\u00edch front-end ho\u1eb7c client-side v\u00ec h\u1ea7u h\u1ebft nh\u1eefng ng\u01b0\u1eddi t\u00ecm ki\u1ebfm .NET Developer \u0111\u1ec1u l\u00e0 c\u00e1c doanh nghi\u1ec7p v\u00e0 c\u00f4ng ty mu\u1ed1n m\u1edf r\u1ed9ng v\u00e0 t\u0103ng th\u00eam gi\u00e1 tr\u1ecb cho tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng tr\u1edf n\u00ean li\u1ec1n m\u1ea1ch v\u00e0 m\u01b0\u1ee3t m\u00e0. Ngo\u00e0i ra, m\u1ed9t tr\u1ea3i nghi\u1ec7m t\u01b0\u01a1ng t\u00e1c, h\u1ea5p d\u1eabn v\u00e0 nh\u1eadp vai l\u00e0 c\u1ea7n thi\u1ebft cho m\u1ed9t \u1ee9ng d\u1ee5ng m\u1ea1nh m\u1ebd.<\/span><\/p>\n<p><b>Qu\u1ea3n l\u00fd database<\/b><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng vi\u1ec7c c\u1ee7a m\u1ed9t Developer \u0111i k\u00e8m v\u1edbi r\u1ea5t nhi\u1ec1u data \u1edf background, \u0111\u00f2i h\u1ecfi ph\u1ea3i qu\u1ea3n l\u00fd v\u00e0 l\u01b0u tr\u1eef h\u1ee3p l\u00fd. Vi\u1ec7c m\u1ea5t c\u00e1c b\u00e1o c\u00e1o quan tr\u1ecdng, x\u1eed l\u00fd data sai c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u1ee9ng d\u1ee5ng c\u0169ng nh\u01b0 c\u00f4ng vi\u1ec7c c\u1ee7a c\u00e1c Developer.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Do \u0111\u00f3, c\u00e1c nh\u00e0 tuy\u1ec3n d\u1ee5ng t\u00ecm ki\u1ebfm nh\u1eefng chuy\u00ean gia c\u00f3 th\u1ec3 x\u1eed l\u00fd, l\u01b0u tr\u1eef v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u. SQL, Oracle v\u00e0 NoSQL l\u00e0 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 ph\u1ed5 bi\u1ebfn.\u00a0<\/span><\/p>\n<p><b>K\u1ef9 n\u0103ng kh\u00e1c<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Khi \u1ee9ng tuy\u1ec3n v\u00e0o v\u1ecb tr\u00ed .NET Developer, c\u00e1c k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt l\u00e0 r\u1ea5t quan tr\u1ecdng. Nh\u01b0ng c\u00e1c k\u1ef9 n\u0103ng m\u1ec1m nh\u01b0 qu\u1ea3n l\u00fd th\u1eddi gian, giao ti\u1ebfp v\u00e0 qu\u1ea3n l\u00fd t\u00e0i ch\u00ednh kh\u00f4ng th\u1ec3 b\u1ecf qua.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng h\u1ee3p t\u00e1c l\u00e0 ch\u00eca kh\u00f3a quan tr\u1ecdng, m\u1ed9t ng\u01b0\u1eddi c\u00f3 tinh th\u1ea7n l\u00e0m vi\u1ec7c nh\u00f3m t\u1ed1t l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00f4ng vi\u1ec7c n\u00e0y. <\/span><span style=\"font-weight: 400;\">Vi\u1ec7c tri\u1ec3n khai d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng k\u1ecbp th\u1eddi v\u00e0 hi\u1ec7u qu\u1ea3 c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lo_trinh_hoc_tap_de_tro_thanh_NET_Developer\"><\/span><b> L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp \u0111\u1ec3 tr\u1edf th\u00e0nh .NET Developer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t .NET Developer, b\u1ea1n c\u1ea7n ph\u1ea3i h\u1ecdc nhi\u1ec1u c\u00f4ng ngh\u1ec7 v\u00e0 c\u00f4ng c\u1ee5 kh\u00e1c nhau trong h\u1ec7 sinh th\u00e1i .NET. Sau \u0111\u00e2y l\u00e0 l\u1ed9 tr\u00ecnh h\u01b0\u1edbng d\u1eabn trong su\u1ed1t qu\u00e1 tr\u00ecnh n\u00e0y:<\/span><\/p>\n<h3><b> \u0110i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft \u0111\u1ec3 tr\u1edf th\u00e0nh .NET Developer<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u1ef9 n\u0103ng l\u1eadp tr\u00ecnh c\u01a1 b\u1ea3n: L\u00e0m quen v\u1edbi c\u00e1c kh\u00e1i ni\u1ec7m l\u1eadp tr\u00ecnh c\u01a1 b\u1ea3n nh\u01b0 SOLID, MVC, MVP,.., c\u1ea5u tr\u00fac d\u1eef li\u1ec7u v\u00e0 thu\u1eadt to\u00e1n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 .NET Core, .NET Standard, .NET Framework v\u00e0 Xamarin.Mono<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hi\u1ec3u v\u1ec1 OOP: T\u00ecm hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc l\u1eadp tr\u00ecnh h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng (OOP) v\u00ec \u0111\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng cho qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n .NET.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n: T\u00ecm hi\u1ec3u v\u1ec1 ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n b\u1eb1ng Git, trong \u0111\u00f3 GitHub v\u00e0 GitLab l\u00e0 nh\u1eefng n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn.<\/span><\/li>\n<\/ul>\n<p>Tham kh\u1ea3o c\u00e1c t\u00e0i li\u1ec7u v\u1ec1 l\u1eadp tr\u00ecnh do ch\u00ednh ITviec t\u1ed5ng h\u1ee3p chi ti\u1ebft:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/oop-la-gi\/\" target=\"_blank\" rel=\"noopener\">OOP l\u00e0 g\u00ec? 4 \u0111\u1eb7c t\u00ednh c\u01a1 b\u1ea3n c\u1ee7a OOP<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/solid-la-gi\/\" target=\"_blank\" rel=\"noopener\">SOLID l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/mvc-la-gi\/\" target=\"_blank\" rel=\"noopener\">MVC l\u00e0 g\u00ec: T\u1ed5ng quan MVC v\u00e0 \u1ee8ng d\u1ee5ng m\u00f4 h\u00ecnh MVC trong l\u1eadp tr\u00ecnh<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/net-framework-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>.NET Framework l\u00e0 g\u00ec?<\/strong><\/a><\/li>\n<\/ul>\n<h3><b> H\u1ecdc ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh C#<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c: B\u1eaft \u0111\u1ea7u v\u1edbi <\/span><a href=\"https:\/\/learn.microsoft.com\/en-us\/dotnet\/csharp\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">t\u00e0i li\u1ec7u C# ch\u00ednh th\u1ee9c<\/span><\/a>.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ecdc th\u00eam C# t\u1eeb Microsoft MVP t\u1ea1i <\/span><a href=\"https:\/\/www.pluralsight.com\/browse?q=C%20sharp&amp;type=all&amp;sort=highest\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Pluralsight learning platform<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tham gia <\/span><a href=\"https:\/\/learn.microsoft.com\/en-us\/training\/paths\/build-dotnet-applications-csharp\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">kh\u00f3a h\u1ecdc ch\u00ednh th\u1ee9c t\u1eeb Microsoft<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f3a h\u1ecdc v\u00e0 h\u01b0\u1edbng d\u1eabn tr\u1ef1c tuy\u1ebfn: C\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 <\/span><a href=\"https:\/\/www.codecademy.com\/search?query=C%23\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Codecademy<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.udemy.com\/courses\/search\/?src=ukw&amp;q=C%23\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Udemy<\/span><\/a><span style=\"font-weight: 400;\"> v\u00e0 <\/span><a href=\"https:\/\/www.pluralsight.com\/search?q=C%23\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Pluralsight<\/span><\/a><span style=\"font-weight: 400;\"> cung c\u1ea5p c\u00e1c kh\u00f3a h\u1ecdc C#, ngo\u00e0i ra c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t s\u1ed1 k\u00eanh youtube chuy\u00ean v\u1ec1 C# nh\u01b0 k\u00eanh <\/span><a href=\"https:\/\/www.youtube.com\/@IAmTimCorey\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">@IAmTimCorey<\/span><\/a><span style=\"font-weight: 400;\">, kh\u00f3a h\u1ecdc C# c\u1ee7a Freecodecamp tr\u00ean Youtube nh\u01b0 <\/span><a href=\"https:\/\/www.youtube.com\/watch?v=GhQdlIFylQ8\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">C# Tutorial &#8211; Full Course for Beginners<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/watch?v=YT8s-90oDC0\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Advanced C# Programming Course<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110\u1ecdc th\u00eam m\u1ed9t s\u1ed1 s\u00e1ch v\u00e0 blog v\u1ec1 C# nh\u01b0:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Learn-One-Day-Well-Hands\/dp\/1518800270\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Learn C# in One Day and Learn It Well<\/span><\/a><span style=\"font-weight: 400;\"> (ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u);<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/dp\/1617294535\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">C# in Depth: Fourth Edition<\/span><\/a><span style=\"font-weight: 400;\"> (m\u1ee9c trung c\u1ea5p);<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.amazon.com\/Concurrency-Cookbook-Asynchronous-Multithreaded-Programming\/dp\/149205450X\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Concurrency in C# Cookbook: Asynchronous, Parallel, and Multithreaded Programming<\/span><\/a><span style=\"font-weight: 400;\"> (n\u00e2ng cao v\u1ec1 C#);<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"http:\/\/www.csharpcourse.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">The C# Yellow<\/span><\/a><span style=\"font-weight: 400;\"> (t\u1ed5ng quan v\u1ec1 C#).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/ericlippert.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Eric Lippert&#8217;s blog<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/blog.stephencleary.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Stephen Cleary<\/span><\/a><span style=\"font-weight: 400;\"> (t\u00e1c gi\u1ea3 cu\u1ed1n s\u00e1ch Concurrency in C# Cookbook)<\/span><\/li>\n<li><a href=\"https:\/\/blog.ploeh.dk\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Mark Seemann<\/span><\/a><\/li>\n<li>B\u00e0i vi\u1ebft do ITviec t\u1ed5ng h\u1ee3p: <a href=\"https:\/\/itviec.com\/blog\/lap-trinh-c-2\/\" target=\"_blank\" rel=\"noopener\">C# l\u00e0 g\u00ec? Top 10 s\u00e1ch l\u1eadp tr\u00ecnh C# si\u00eau ch\u1ea5t cho Developer<\/a><\/li>\n<\/ul>\n<h3><b> Hi\u1ec3u v\u1ec1 n\u1ec1n t\u1ea3ng .NET<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u1ea3i .NET t\u1ea1i <\/span><a href=\"https:\/\/dotnet.microsoft.com\/en-us\/download\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">link<\/span><\/a><span style=\"font-weight: 400;\"> ch\u00ednh th\u1ee9c c\u1ee7a Microsoft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 .NET: T\u00ecm hi\u1ec3u v\u1ec1 .NET framework, ki\u1ebfn \u200b\u200btr\u00fac v\u00e0 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Common Language Runtime (CLR): Hi\u1ec3u c\u00e1ch CLR qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb, x\u1eed l\u00fd ngo\u1ea1i l\u1ec7 v\u00e0 th\u1ef1c thi m\u00e3.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 t\u00e0i li\u1ec7u tham kh\u1ea3o v\u1ec1 .NET:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/quozd\/awesome-dotnet\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Awesome .NET!<\/span><\/a><span style=\"font-weight: 400;\"> (B\u1ed9 s\u01b0u t\u1eadp c\u00e1c th\u01b0 vi\u1ec7n, c\u00f4ng c\u1ee5, framework v\u00e0 ph\u1ea7n m\u1ec1m .NET)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/dotnet.microsoft.com\/en-us\/learn\/dotnet\/architecture-guides\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Microsoft .NET Architecture Guides<\/span><\/a><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c Podcast: <\/span><a href=\"https:\/\/www.dotnetrocks.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">.NET Rocks!<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.c-sharpcorner.com\/live\/rockin-the-code-world-with-dotnetdave\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Rockin&#8217; the Code World with Dot Net Dave<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/dotnetcore.show\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">The Modern .NET Show<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c k\u00eanh Youtube l\u00fd t\u01b0\u1edfng cho c\u00e1c .NET Developer: <\/span><a href=\"https:\/\/www.youtube.com\/user\/programmingwithmosh\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Programming with Mosh<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/channel\/UCrkPsvLGln62OMZRO6K-llg\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Nick Chapsas<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/@MilanJovanovicTech\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Milan Jovanovic<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/@zoran-horvat\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Zoran Horvat<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/watch?v=_rgH0Kb9Bis\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">CodeOpinion<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/@RawCoding\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Raw Coding<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.youtube.com\/@gui.ferreira\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Gui Fereira<\/span><\/a><span style=\"font-weight: 400;\">\u2026<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c trang blog: <\/span><a href=\"https:\/\/devblogs.microsoft.com\/dotnet\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">.NET Blog<\/span><\/a><span style=\"font-weight: 400;\"> (trang blog ch\u00ednh th\u1ee9c c\u1ee7a Microsoft), <\/span><a href=\"https:\/\/www.alvinashcraft.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">The Morning Dew<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/haacked.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">You\u2019ve Been Haacked<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/andrewlock.net\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Andrew Lock<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/weblog.west-wind.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Rick Strahl&#8217;s Web Log<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.hanselman.com\/blog\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Scott Hanselman<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/code-maze.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Code Maze Weekly<\/span><\/a><span style=\"font-weight: 400;\">\u2026<\/span><\/li>\n<li aria-level=\"1\">ITviec t\u1ed5ng h\u1ee3p: <a href=\"https:\/\/itviec.com\/blog\/lap-trinh-net\/\" target=\"_blank\" rel=\"noopener\"><strong>15 t\u00e0i li\u1ec7u \u201cch\u1ea5t\u201d \u0111\u1ec3 l\u1eadp tr\u00ecnh .NET<\/strong><\/a><\/li>\n<\/ul>\n<h3><b> Ph\u00e1t tri\u1ec3n Web<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">ASP.NET Core: Kh\u00e1m ph\u00e1 ASP.NET Core \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web hi\u1ec7n \u0111\u1ea1i. \u0110\u00e2y l\u00e0 m\u1ed9t framework \u0111a n\u1ec1n t\u1ea3ng, hi\u1ec7u n\u0103ng cao \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Microsoft \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng web, API v\u00e0 microservices. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ch\u1ea1y \u1ee9ng d\u1ee5ng c\u1ee7a m\u00ecnh tr\u00ean Windows, Linux ho\u1eb7c macOS. ASP.NET Core \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u01b0 built-in dependency injection v\u00e0 h\u1ec7 th\u1ed1ng c\u1ea5u h\u00ecnh m\u1ea1nh m\u1ebd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">HTML, CSS, JavaScript: T\u00ecm hi\u1ec3u c\u00e1c c\u00f4ng ngh\u1ec7 front-end \u0111\u1ec3 ph\u00e1t tri\u1ec3n web.<\/span><\/li>\n<\/ul>\n<p>Tham kh\u1ea3o c\u00e1c t\u00e0i li\u1ec7u v\u1ec1 ph\u00e1t tri\u1ec3n web do ch\u00ednh ITviec t\u1ed5ng h\u1ee3p chi ti\u1ebft:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/tai-lieu-lap-trinh-asp-net\/\" target=\"_blank\" rel=\"noopener\">10 t\u00e0i li\u1ec7u l\u1eadp tr\u00ecnh ASP.NET hay cho Web Developer<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/lo-trinh-hoc-html-css-cho-nguoi-moi-bat-dau\/\" target=\"_blank\" rel=\"noopener\">H\u1ecdc HTML v\u00e0 CSS: L\u1ed9 tr\u00ecnh 18 b\u01b0\u1edbc chi ti\u1ebft cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/javascript-la-gi\/\" target=\"_blank\" rel=\"noopener\">JavaScript l\u00e0 g\u00ec? H\u1ecdc JavaScript c\u01a1 b\u1ea3n v\u1edbi l\u1ed9 tr\u00ecnh d\u1ec5 hi\u1ec3u nh\u1ea5t<\/a><\/li>\n<\/ul>\n<h3><b> Ki\u1ebfn th\u1ee9c v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">SQL: Hi\u1ec3u v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u quan h\u1ec7 v\u00e0 SQL. Microsoft SQL Server th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 sinh th\u00e1i .NET.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Entity Framework: T\u00ecm hi\u1ec3u Entity Framework \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi database.<\/span><\/li>\n<\/ul>\n<p>Tham kh\u1ea3o c\u00e1c t\u00e0i li\u1ec7u v\u1ec1 c\u01a1 s\u1edf d\u1eef li\u1ec7u do ch\u00ednh ITviec t\u1ed5ng h\u1ee3p chi ti\u1ebft:<\/p>\n<ul>\n<li><a href=\"https:\/\/itviec.com\/blog\/co-so-du-lieu-la-gi\/\" target=\"_blank\" rel=\"noopener\">C\u01a1 s\u1edf d\u1eef li\u1ec7u l\u00e0 g\u00ec: Th\u00e0nh ph\u1ea7n, \u1ee9ng d\u1ee5ng, ph\u00e2n lo\u1ea1i<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/sql-database-la-gi\/\" target=\"_blank\" rel=\"noopener\">SQL Database \u2013 Ng\u00f4n ng\u1eef truy v\u1ea5n m\u1ea1nh m\u1ebd cho c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/dbms-la-gi\/\" target=\"_blank\" rel=\"noopener\">DBMS l\u00e0 g\u00ec? So s\u00e1nh c\u00e1c h\u1ec7 qu\u1ea3n tr\u1ecb c\u01a1 s\u1edf d\u1eef li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t<\/a><\/li>\n<li><a href=\"https:\/\/itviec.com\/blog\/rdbms-la-gi\/\" target=\"_blank\" rel=\"noopener\">RDBMS l\u00e0 g\u00ec: T\u00ednh n\u0103ng, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p ph\u1ed5 bi\u1ebfn<\/a><\/li>\n<\/ul>\n<h3><b> Ph\u00e1t tri\u1ec3n API<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">API RESTful: Hi\u1ec3u c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf API RESTful.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">ASP.NET Web API: T\u00ecm hi\u1ec3u c\u00e1ch x\u00e2y d\u1ef1ng API b\u1eb1ng ASP.NET Core.<\/span><\/li>\n<\/ul>\n<h3><b> Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng desktop<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Windows Presentation Foundation (WPF): Kh\u00e1m ph\u00e1 WPF \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c \u1ee9ng d\u1ee5ng desktop.<\/span><\/li>\n<\/ul>\n<h3><b> Ki\u1ec3m th\u1eed<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">K\u1ebft h\u1ee3p c\u00e1c lo\u1ea1i test sau \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi an to\u00e0n, ph\u00e1t hi\u1ec7n l\u1ed7i s\u1edbm, \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c g\u1ee1 l\u1ed7i v\u00e0 gi\u00fap cho codebase tr\u1edf n\u00ean m\u1ea1nh m\u1ebd v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">Unit tests t\u1eadp trung v\u00e0o c\u00e1c ph\u1ea7n ri\u00eang l\u1ebb c\u1ee7a m\u00e3 code<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Integration test \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u1ea7n kh\u00e1c nhau ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi nhau<\/span><\/li>\n<li><span style=\"font-weight: 400;\">End-to-end test x\u00e1c th\u1ef1c to\u00e0n b\u1ed9 h\u00e0nh tr\u00ecnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trong \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/span><\/li>\n<\/ul>\n<h3><b> X\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">T\u00edch h\u1ee3p li\u00ean t\u1ee5c\/Tri\u1ec3n khai li\u00ean t\u1ee5c (CI\/CD): CI\/CD t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c giai \u0111o\u1ea1n x\u00e2y d\u1ef1ng, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai th\u00e0nh m\u1ed9t quy tr\u00ecnh li\u1ec1n m\u1ea1ch, gi\u1ea3m thi\u1ec3u l\u1ed7i. \u0110i\u1ec1u n\u00e0y gi\u00fap ph\u00e1t h\u00e0nh v\u00e0 s\u1eeda l\u1ed7i nhanh h\u01a1n, c\u0169ng nh\u01b0 t\u1eadp trung th\u1eddi gian \u0111\u1ec3 ph\u00e1t tri\u1ec3n t\u00ednh n\u0103ng. T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c CI\/CD pipelines (chu\u1ed7i c\u00e1c b\u01b0\u1edbc x\u1eed l\u00fd d\u1eef li\u1ec7u).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Azure DevOps v\u00e0 Jenkins l\u00e0 c\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 \u0111\u1ec3 tr\u1edf th\u00e0nh .NET Developer.<\/span><\/p>\n<blockquote><p><em>\u0110\u1ecdc th\u00eam: <a href=\"https:\/\/itviec.com\/blog\/ci-cd-la-gi\/\" target=\"_blank\" rel=\"noopener\"><strong>CI\/CD l\u00e0 g\u00ec? L\u1ee3i \u00edch v\u00e0 c\u00e1c nguy\u00ean t\u1eafc tri\u1ec3n khai CI\/CD v\u00e0o quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/strong><\/a><\/em><\/p><\/blockquote>\n<h3><b> \u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00e1c nh\u00e0 cung c\u1ea5p \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y cung c\u1ea5p m\u1ed9t layer API \u0111\u1ec3 tr\u1eebu t\u01b0\u1ee3ng h\u00f3a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, d\u1ef1a tr\u00ean c\u00e1c ranh gi\u1edbi b\u1ea3o m\u1eadt v\u00e0 thanh to\u00e1n. \u0110i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y ch\u1ea1y tr\u00ean c\u00e1c m\u00e1y ch\u1ee7 trong trung t\u00e2m d\u1eef li\u1ec7u, nh\u01b0ng t\u00ednh tr\u1eebu t\u01b0\u1ee3ng mang \u0111\u1ebfn v\u1ebb ngo\u00e0i t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u1ed9t &#8220;platform&#8221; duy nh\u1ea5t ho\u1eb7c \u1ee9ng d\u1ee5ng l\u1edbn. Kh\u1ea3 n\u0103ng cung c\u1ea5p nhanh ch\u00f3ng, c\u1ea5u h\u00ecnh v\u00e0 b\u1ea3o m\u1eadt t\u00e0i nguy\u00ean v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u00e1m m\u00e2y l\u00e0 ch\u00eca kh\u00f3a th\u00e0nh c\u00f4ng c\u1ee7a DevOps hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Google Cloud, Azure ho\u1eb7c AWS l\u00e0 nh\u1eefng n\u1ec1n t\u1ea3ng \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.<\/span><\/p>\n<h3><b> Ch\u1ee7 \u0111\u1ec1 n\u00e2ng cao<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ki\u1ebfn tr\u00fac Microservices: Hi\u1ec3u v\u1ec1 Microservices v\u00e0 c\u00e1ch tri\u1ec3n khai ch\u00fang.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Docker v\u00e0 Kubernetes: T\u00ecm hi\u1ec3u v\u1ec1 container h\u00f3a v\u00e0 \u0111i\u1ec1u ph\u1ed1i.<\/span><\/li>\n<\/ul>\n<h3><b> Th\u1ef1c h\u00e0nh v\u00e0 ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng m\u1ec1m<\/b><\/h3>\n<ul>\n<li><span style=\"font-weight: 400;\">Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf: \u00c1p d\u1ee5ng ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ee7a b\u1ea1n b\u1eb1ng c\u00e1ch tham gia v\u00e0o c\u00e1c d\u1ef1 \u00e1n th\u1ef1c t\u1ebf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Giao ti\u1ebfp: Ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng giao ti\u1ebfp t\u1ed1t v\u00ec s\u1ef1 h\u1ee3p t\u00e1c l\u00e0 ch\u00eca kh\u00f3a trong c\u00e1c nh\u00f3m ph\u00e1t tri\u1ec3n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lu\u00f4n c\u1eadp nh\u1eadt v\u00e0 h\u1ecdc h\u1ecfi: B\u1ed1i c\u1ea3nh c\u00f4ng ngh\u1ec7 lu\u00f4n thay \u0111\u1ed5i; h\u00e3y ti\u1ebfp t\u1ee5c t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c t\u00ednh n\u0103ng v\u00e0 c\u00f4ng c\u1ee5 m\u1edbi.<\/span><\/li>\n<li aria-level=\"1\"><span style=\"font-weight: 400;\">Tham gia c\u00e1c di\u1ec5n \u0111\u00e0n nh\u01b0 Stack Overflow, tham d\u1ef1 h\u1ed9i ngh\u1ecb v\u00e0 c\u1ed9ng \u0111\u1ed3ng .NET \u0111\u1ec3 h\u1ecdc h\u1ecfi th\u00eam ki\u1ebfn th\u1ee9c m\u1edbi v\u00e0 xu h\u01b0\u1edbng.<\/span><\/li>\n<\/ul>\n<h3><b> Ch\u1ee9ng nh\u1eadn (T\u00f9y ch\u1ecdn)<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ch\u1ee9ng ch\u1ec9 Microsoft: H\u00e3y c\u00e2n nh\u1eafc vi\u1ec7c th\u1ef1c hi\u1ec7n ki\u1ec3m tra \u0111\u1ec3 nh\u1eadn c\u00e1c ch\u1ee9ng ch\u1ec9 nh\u01b0:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\">MCSD: App Builder<\/span><\/li>\n<li><a href=\"https:\/\/www.freecodecamp.org\/learn\/foundational-c-sharp-with-microsoft\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Foundational C#<\/span><\/a><span style=\"font-weight: 400;\"> (h\u1ee3p t\u00e1c gi\u1eefa Microsoft v\u00e0 Freecodecamp)<\/span><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/credentials\/certifications\/power-platform-developer-associate\/?practice-assessment-type=certification\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Microsoft Certified: Power Platform Developer Associate<\/span><\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"NET_Libraries_Thu_vien_NET\"><\/span><b>.<\/b><b>NET Libraries (Th\u01b0 vi\u1ec7n .NET)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 th\u01b0 vi\u1ec7nn .NET h\u1eefu \u00edch, nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c th\u01b0 vi\u1ec7n \u0111\u1ec1u \u0111\u01b0\u1ee3c m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng m\u00e0 ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o d\u1ef1 \u00e1n b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/jbogard\/MediatR\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">MediatR<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; Th\u1ef1c thi m\u00f4 h\u00ecnh Mediator trong .NET (gi\u00fap trung gian x\u1eed l\u00fd request gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/App-vNext\/Polly\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Polly<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; Th\u01b0 vi\u1ec7n x\u1eed l\u00fd l\u1ed7i, cho ph\u00e9p thi\u1ebft l\u1eadp c\u00e1c ch\u00ednh s\u00e1ch nh\u01b0 Th\u1eed l\u1ea1i (Retry) v\u00e0 Ng\u1eaft m\u1ea1ch (Circuit Breaker).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/JeremySkinner\/FluentValidation\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Fluent Validation<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; Th\u01b0 vi\u1ec7n x\u00e1c th\u1ef1c .NET \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c quy t\u1eafc strongly-typed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/dotnet\/BenchmarkDotNet\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Benchmark.NET<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; Th\u01b0 vi\u1ec7n .NET \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u n\u0103ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/reactiveui\/refit\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Refit<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; Bi\u1ebfn API REST c\u1ee7a b\u1ea1n th\u00e0nh m\u1ed9t giao di\u1ec7n \u0111\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/microsoft.github.io\/reverse-proxy\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">YARP<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; M\u00e1y ch\u1ee7 proxy \u0111\u1ea3o ng\u01b0\u1ee3c (D\u1eabn l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp \u0111\u1ebfn c\u00e1c server \u0111\u00edch kh\u00e1c nhau).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/github.com\/domaindrivendev\/Swashbuckle.AspNetCore\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Swashbuckle<\/span><\/a><span style=\"font-weight: 400;\"> &#8211; C\u00f4ng c\u1ee5 Swagger \u0111\u1ec3 ghi ch\u00fa API \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean ASP.NET Core (T\u1ea1o t\u00e0i li\u1ec7u API).<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cau_hoi_thuong_gap_ve_NET_Developer\"><\/span><b> C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 .NET Developer<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><b> .NET Developer c\u00f3 ph\u1ea3i m\u1ed9t c\u00f4ng vi\u1ec7c h\u1ea5p d\u1eabn kh\u00f4ng?\u00a0\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/monsters.com\/\" target=\"_blank\" rel=\"noopener\">Monsters.com<\/a> li\u1ec7t k\u00ea 8,5 ngh\u00ecn vi\u1ec7c l\u00e0m cho c\u00e1c .NET Developer v\u1edbi m\u1ee9c l\u01b0\u01a1ng trung b\u00ecnh t\u1eeb 76,5 ngh\u00ecn USD \u0111\u1ebfn 115 USD. S\u1ef1 nghi\u1ec7p c\u1ee7a .NET Developer \u0111ang ch\u1ee9ng ki\u1ebfn \u200b\u200bs\u1ef1 t\u0103ng tr\u01b0\u1edfng 30% tr\u00ean th\u1ecb tr\u01b0\u1eddng vi\u1ec7c l\u00e0m trong 5 n\u0103m qua. D\u1ef1 ki\u1ebfn c\u00f3 th\u1ec3 t\u0103ng 22% t\u1eeb n\u0103m 2020 \u0111\u1ebfn n\u0103m 2030, nhanh h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ee9c trung b\u00ecnh c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c ng\u00e0nh ngh\u1ec1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Theo <a href=\"https:\/\/itviec.com\/blog\/bao-cao-luong-it\/\" target=\"_blank\" rel=\"noopener\"><strong>B\u00e1o c\u00e1o l\u01b0\u01a1ng IT<\/strong><\/a> c\u1ee7a ITviec, hi\u1ec7n nay m\u1ee9c l\u01b0\u01a1ng c\u1ee7a C# Developer theo s\u1ed1 n\u0103m kinh nghi\u1ec7m nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">1 &#8211; 2 n\u0103m kinh nghi\u1ec7m: 20.000.000\u0111\/th\u00e1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">3 &#8211; 4 n\u0103m kinh nghi\u1ec7m: 28.000.000\u0111\/th\u00e1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">5 &#8211; 8 n\u0103m kinh nghi\u1ec7m: 35.500.000\u0111\/th\u00e1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Tr\u00ean 8 n\u0103m kinh nghi\u1ec7m: 40.000.000\u0111\/th\u00e1ng.<\/span><\/li>\n<\/ul>\n<h3><b> So s\u00e1nh .NET Developer v\u00e0 Java .NET Developer<\/b><\/h3>\n<table>\n<tbody>\n<tr>\n<td><b>N\u1ed9i dung<\/b><\/td>\n<td><b>.NET Developer<\/b><\/td>\n<td><b>Java .NET Developer<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Gi\u1ed1ng nhau<\/b><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">C\u1ea3 Java v\u00e0 .NET \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng tr\u00ean c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m.<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\"><b>Kh\u00e1c nhau<\/b><\/td>\n<td><span style=\"font-weight: 400;\">.NET Developer ch\u1ee7 y\u1ebfu l\u00e0m vi\u1ec7c tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows v\u00e0 c\u00e1c phi\u00ean b\u1ea3n kh\u00e1c nhau c\u1ee7a h\u1ec7 \u0111i\u1ec1u h\u00e0nh n\u00e0y.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Java .NET Developer l\u00e0m vi\u1ec7c tr\u00ean nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh th\u00f4ng qua tr\u00ecnh bi\u00ean d\u1ecbch c\u1ee7a n\u00f3.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00e1c .NET Developer th\u01b0\u1eddng l\u00e0m vi\u1ec7c v\u1edbi C#, F#, VB.Net v\u00e0 C++.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">C\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh ph\u1ed5 bi\u1ebfn nh\u1ea5t m\u00e0 c\u00e1c Java .NET Developer s\u1eed d\u1ee5ng l\u00e0 Scala, Groovy, JavaScript v\u00e0 Clojure.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">.NET Developer \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cho c\u00e1c d\u1ef1 \u00e1n giao h\u00e0ng nhanh v\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, Java .NET\u00a0 Developer th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ecdn cho c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 l\u1edbn<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Tong_ket\"><\/span><b>T\u1ed5ng k\u1ebft<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">.NET l\u00e0 gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i \u0111\u1ec3 ph\u00e1t tri\u1ec3n web, desktop, thi\u1ebft b\u1ecb di \u0111\u1ed9ng, tr\u00f2 ch\u01a1i, trang web\u2026 v\u00e0 c\u00f3 th\u1ec3 t\u00edch h\u1ee3p tr\u00ean nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 qu\u1ea3n l\u00fd d\u1eef li\u1ec7u. Do \u0111\u00f3, .NET Developer tr\u1edf th\u00e0nh tri\u1ec3n v\u1ecdng tuy\u1ec7t v\u1eddi cho c\u1ea3 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 chuy\u00ean gia gi\u00e0u kinh nghi\u1ec7m. \u0110\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t .NET Developer xu\u1ea5t s\u1eafc, b\u1ea1n c\u1ea7n c\u00f3 s\u1ef1 \u0111\u00e0o t\u1ea1o b\u00e0i b\u1ea3n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn \u0111\u00fang \u0111\u1eafn.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>.NET Developer l\u00e0 nh\u1eefng chuy\u00ean gia c\u00f4ng ngh\u1ec7 th\u00f4ng tin c\u00f3 kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf, ph\u00e1t tri\u1ec3n v\u00e0 b\u1ea3o tr\u00ec c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng .NET c\u1ee7a Microsoft. N\u1ec1n t\u1ea3ng n\u00e0y cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 v\u00e0 th\u01b0 vi\u1ec7n m\u1ea1nh m\u1ebd gi\u00fap l\u1eadp tr\u00ecnh vi\u00ean t\u1ea1o ra c\u00e1c \u1ee9ng d\u1ee5ng web, [&hellip;]<\/p>\n","protected":false},"author":205,"featured_media":76597,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[99,94],"tags":[],"class_list":["post-76548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-developer","category-su-nghiep-it"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>.NET Developer: Tr\u00e1ch nhi\u1ec7m, K\u1ef9 n\u0103ng v\u00e0 L\u1ed9 tr\u00ecnh h\u1ecdc t\u1eadp - ITviec Blog<\/title>\n<meta name=\"description\" content=\".NET Developer hi\u1ec7n \u0111ang l\u00e0 m\u1ed9t v\u1ecb tr\u00ed thu h\u00fat nhi\u1ec1u ng\u01b0\u1eddi theo \u0111u\u1ed5i. 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