{"id":3468,"date":"2026-02-26T00:00:57","date_gmt":"2026-02-25T17:00:57","guid":{"rendered":"https:\/\/technest.com.vn\/?p=3468"},"modified":"2026-02-23T10:24:49","modified_gmt":"2026-02-23T03:24:49","slug":"chi-phi-phat-trien-ung-dung","status":"publish","type":"post","link":"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/","title":{"rendered":"Chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng: C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong k\u1ef7 nguy\u00ean s\u1ed1 hi\u1ec7n nay, vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng kh\u00f4ng c\u00f2n l\u00e0 \u0111\u1eb7c quy\u1ec1n c\u1ee7a c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn. Tuy nhi\u00ean, c\u00e2u h\u1ecfi l\u1edbn nh\u1ea5t m\u00e0 m\u1ecdi doanh nghi\u1ec7p \u0111\u1ec1u \u0111\u1ed1i m\u1eb7t khi b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n ch\u00ednh l\u00e0: <\/span><a title=\"Chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/\"><b>Chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><\/a><span style=\"font-weight: 400;\"> th\u1ef1c t\u1ebf l\u00e0 bao nhi\u00eau? Vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c con s\u1ed1 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 c\u1ea5u th\u00e0nh gi\u00e1 tr\u1ecb s\u1ebd gi\u00fap b\u1ea1n t\u1ed1i \u01b0u h\u00f3a ng\u00e2n s\u00e1ch v\u00e0 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 \u0111\u1ea7u t\u01b0 (ROI) cao nh\u1ea5t.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 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\">Table of Contents<\/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:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Phat_trien_ung_dung_la_gi\" >Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng 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:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Yeu_to_anh_huong_den_chi_phi_phat_trien_ung_dung\" >Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Tieu_chuan_chi_phi_phat_trien_ung_dung\" >Ti\u00eau chu\u1ea9n chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Chi_phi_bao_tri_ung_dung\" >Chi ph\u00ed b\u1ea3o tr\u00ec \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Quy_trinh_phat_trien_ung_dung\" >Quy tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Cong_nghe_su_dung_trong_phat_trien_ung_dung\" >C\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/technest.com.vn\/vi\/chi-phi-phat-trien-ung-dung\/#Luu_y_khi_chon_cong_ty_phat_trien_ung_dung\" >L\u01b0u \u00fd khi ch\u1ecdn c\u00f4ng ty ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Phat_trien_ung_dung_la_gi\"><\/span><b>Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><strong><a title=\"Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" href=\"https:\/\/technest.com.vn\/vi\/dich-vu\/phat-trien-ung-dung\/\" target=\"_blank\" rel=\"noopener\">Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/a><\/strong> l\u00e0 qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, x\u00e2y d\u1ef1ng v\u00e0 tri\u1ec3n khai m\u1ed9t ph\u1ea7n m\u1ec1m ch\u1ea1y tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 <\/span><b>mobile (iOS, Android)<\/b><span style=\"font-weight: 400;\"> ho\u1eb7c <\/span><b>web<\/b><span style=\"font-weight: 400;\"> nh\u1eb1m \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c doanh nghi\u1ec7p. \u1ee8ng d\u1ee5ng c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau: <strong>th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed, gi\u00e1o d\u1ee5c, gi\u1ea3i tr\u00ed, qu\u1ea3n l\u00fd n\u1ed9i b\u1ed9, ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng\u2026<\/strong><\/span><\/p>\n<figure id=\"attachment_3469\" aria-describedby=\"caption-attachment-3469\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3469 size-full\" title=\"Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng l\u00e0 g\u00ec?\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-1.jpg\" alt=\"Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng l\u00e0 g\u00ec?\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-1.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-1-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3469\" class=\"wp-caption-text\">Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng ch\u1ec9 bao g\u1ed3m vi\u1ec7c vi\u1ebft m\u00e3 ngu\u1ed3n m\u00e0 c\u00f2n li\u00ean quan \u0111\u1ebfn <\/span><b>ph\u00e2n t\u00edch y\u00eau c\u1ea7u, thi\u1ebft k\u1ebf giao di\u1ec7n, ki\u1ec3m th\u1eed, b\u1ea3o tr\u00ec v\u00e0 n\u00e2ng c\u1ea5p<\/b><span style=\"font-weight: 400;\">. Ch\u00ednh v\u00ec v\u1eady, chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng th\u01b0\u1eddng l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 \u0111\u00e1ng k\u1ec3 v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Yeu_to_anh_huong_den_chi_phi_phat_trien_ung_dung\"><\/span><b>Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1, trong \u0111\u00f3 c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a t\u00ednh n\u0103ng<\/b><span style=\"font-weight: 400;\">: \u1ee8ng d\u1ee5ng c\u00e0ng nhi\u1ec1u ch\u1ee9c n\u0103ng (\u0111\u0103ng nh\u1eadp, thanh to\u00e1n online, t\u00edch h\u1ee3p AI, b\u1ea3n \u0111\u1ed3\u2026) th\u00ec chi ph\u00ed c\u00e0ng cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>N\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n<\/b><span style=\"font-weight: 400;\">: Ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng cho iOS, Android hay c\u1ea3 hai s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thi\u1ebft k\u1ebf giao di\u1ec7n (UI\/UX)<\/b><span style=\"font-weight: 400;\">: M\u1ed9t giao di\u1ec7n \u0111\u1eb9p, th\u00e2n thi\u1ec7n v\u00e0 chuy\u00ean nghi\u1ec7p \u0111\u00f2i h\u1ecfi nhi\u1ec1u th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c t\u1eeb designer.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n<\/b><span style=\"font-weight: 400;\">: Chi ph\u00ed thu\u00ea l\u1eadp tr\u00ecnh vi\u00ean, tester, qu\u1ea3n l\u00fd d\u1ef1 \u00e1n \u1edf c\u00e1c qu\u1ed1c gia kh\u00e1c nhau c\u00f3 s\u1ef1 ch\u00eanh l\u1ec7ch l\u1edbn.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Th\u1eddi gian tri\u1ec3n khai<\/b><span style=\"font-weight: 400;\">: D\u1ef1 \u00e1n c\u1ea7n ho\u00e0n th\u00e0nh g\u1ea5p s\u1ebd t\u1ed1n th\u00eam chi ph\u00ed nh\u00e2n l\u1ef1c v\u00e0 qu\u1ea3n l\u00fd.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 b\u00ean ngo\u00e0i<\/b><span style=\"font-weight: 400;\">: API, h\u1ec7 th\u1ed1ng thanh to\u00e1n, chatbot, AI\u2026 \u0111\u1ec1u l\u00e0m t\u0103ng chi ph\u00ed.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tieu_chuan_chi_phi_phat_trien_ung_dung\"><\/span><b>Ti\u00eau chu\u1ea9n chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan nh\u1ea5t, ch\u00fang t\u00f4i ph\u00e2n lo\u1ea1i ng\u00e2n s\u00e1ch d\u1ef1a tr\u00ean quy m\u00f4 c\u1ee7a d\u1ef1 \u00e1n. L\u01b0u \u00fd r\u1eb1ng \u0111\u00e2y l\u00e0 c\u00e1c con s\u1ed1 \u01b0\u1edbc t\u00ednh trung b\u00ecnh tr\u00ean th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf v\u00e0 Vi\u1ec7t Nam n\u0103m 2026.<\/span><\/p>\n<figure id=\"attachment_3470\" aria-describedby=\"caption-attachment-3470\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3470 size-full\" title=\"Ti\u00eau chu\u1ea9n chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-2.jpg\" alt=\"Ti\u00eau chu\u1ea9n chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-2.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-2-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3470\" class=\"wp-caption-text\">Ti\u00eau chu\u1ea9n chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed theo gi\u1edd l\u00e0m vi\u1ec7c<\/b><span style=\"font-weight: 400;\">: C\u00e1c c\u00f4ng ty ph\u1ea7n m\u1ec1m th\u01b0\u1eddng t\u00ednh ph\u00ed d\u1ef1a tr\u00ean s\u1ed1 gi\u1edd l\u1eadp tr\u00ecnh vi\u00ean l\u00e0m vi\u1ec7c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed theo g\u00f3i d\u1ecbch v\u1ee5<\/b><span style=\"font-weight: 400;\">: M\u1ed9t s\u1ed1 \u0111\u01a1n v\u1ecb \u0111\u01b0a ra g\u00f3i ph\u00e1t tri\u1ec3n tr\u1ecdn g\u00f3i (basic, standard, premium).<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed theo ch\u1ee9c n\u0103ng<\/b><span style=\"font-weight: 400;\">: M\u1ed7i t\u00ednh n\u0103ng ch\u00ednh trong \u1ee9ng d\u1ee5ng s\u1ebd c\u00f3 m\u1ee9c gi\u00e1 ri\u00eang, c\u1ed9ng d\u1ed3n th\u00e0nh t\u1ed5ng chi ph\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chi ph\u00ed theo khu v\u1ef1c \u0111\u1ecba l\u00fd<\/b><span style=\"font-weight: 400;\">: V\u00ed d\u1ee5, thu\u00ea l\u1eadp tr\u00ecnh vi\u00ean t\u1ea1i M\u1ef9 c\u00f3 th\u1ec3 cao g\u1ea5p 3\u20135 l\u1ea7n so v\u1edbi Vi\u1ec7t Nam ho\u1eb7c \u1ea4n \u0110\u1ed9.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Chi_phi_bao_tri_ung_dung\"><\/span><b>Chi ph\u00ed b\u1ea3o tr\u00ec \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u doanh nghi\u1ec7p sai l\u1ea7m khi ngh\u0129 r\u1eb1ng ch\u1ec9 c\u1ea7n tr\u1ea3 ti\u1ec1n m\u1ed9t l\u1ea7n l\u00e0 xong. Th\u1ef1c t\u1ebf, <\/span><b>chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span style=\"font-weight: 400;\"> lu\u00f4n \u0111i k\u00e8m v\u1edbi ph\u00ed duy tr\u00ec h\u00e0ng n\u0103m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u1ee9ng d\u1ee5ng kh\u00f4ng b\u1ecb l\u1ea1c h\u1eadu ho\u1eb7c g\u1eb7p l\u1ed7i k\u1ef9 thu\u1eadt.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh: <\/b><span style=\"font-weight: 400;\">M\u1ed7i n\u0103m, Apple v\u00e0 Google \u0111\u1ec1u tung ra c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt iOS\/Android m\u1edbi. N\u1ebfu kh\u00f4ng c\u1eadp nh\u1eadt m\u00e3 ngu\u1ed3n, \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb v\u1ee1 giao di\u1ec7n ho\u1eb7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>S\u1eeda l\u1ed7i (Bug fixes) v\u00e0 b\u1ea3o m\u1eadt: <\/b><span style=\"font-weight: 400;\">Kh\u00f4ng c\u00f3 \u1ee9ng d\u1ee5ng n\u00e0o ho\u00e0n h\u1ea3o 100%. Vi\u1ec7c ph\u00e1t hi\u1ec7n l\u1ed7i sau khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c t\u1ebf s\u1eed d\u1ee5ng l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng, v\u00e0 b\u1ea1n c\u1ea7n ng\u00e2n s\u00e1ch \u0111\u1ec3 \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt x\u1eed l\u00fd k\u1ecbp th\u1eddi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thu\u00ea m\u00e1y ch\u1ee7 (Server) v\u00e0 API: <\/b><span style=\"font-weight: 400;\">Chi ph\u00ed l\u01b0u tr\u1eef d\u1eef li\u1ec7u tr\u00ean \u0111\u00e1m m\u00e2y (<strong>AWS, Google Cloud, Azure<\/strong>) v\u00e0 ph\u00ed b\u1ea3n quy\u1ec1n cho c\u00e1c d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba (nh\u01b0 g\u1eedi tin nh\u1eafn OTP, b\u1ea3n \u0111\u1ed3 Google Maps) l\u00e0 kho\u1ea3n ph\u00ed c\u1ed1 \u0111\u1ecbnh h\u00e0ng th\u00e1ng.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Quy_trinh_phat_trien_ung_dung\"><\/span><b>Quy tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed9t quy tr\u00ecnh chu\u1ea9n ch\u1ec9nh kh\u00f4ng ch\u1ec9 gi\u00fap ki\u1ec3m so\u00e1t <\/span><b>chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span style=\"font-weight: 400;\"> m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra. T\u1ea1i c\u00e1c c\u00f4ng ty chuy\u00ean nghi\u1ec7p, quy tr\u00ecnh n\u00e0y th\u01b0\u1eddng chia th\u00e0nh 5 giai \u0111o\u1ea1n ch\u00ednh.<\/span><\/p>\n<figure id=\"attachment_3471\" aria-describedby=\"caption-attachment-3471\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3471 size-full\" title=\"Quy tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-3.jpg\" alt=\"Quy tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-3.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-3-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3471\" class=\"wp-caption-text\">Quy tr\u00ecnh ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giai \u0111o\u1ea1n ph\u00e2n t\u00edch v\u00e0 l\u1eadp k\u1ebf ho\u1ea1ch: <\/b><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n quan tr\u1ecdng nh\u1ea5t \u0111\u1ec3 tr\u00e1nh ph\u00e1t sinh chi ph\u00ed sau n\u00e0y. C\u00e1c chuy\u00ean gia s\u1ebd t\u01b0 v\u1ea5n v\u1ec1 t\u00ednh n\u0103ng, m\u00f4 h\u00ecnh kinh doanh v\u00e0 l\u1eadp t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3 k\u1ef9 thu\u1eadt chi ti\u1ebft.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giai \u0111o\u1ea1n thi\u1ebft k\u1ebf UI\/UX: <\/b><span style=\"font-weight: 400;\">L\u1eadp b\u1ea3n ph\u00e1c th\u1ea3o (Wireframe) v\u00e0 thi\u1ebft k\u1ebf b\u1ea3n v\u1ebd ho\u00e0n ch\u1ec9nh. Giai \u0111o\u1ea1n n\u00e0y gi\u00fap b\u1ea1n h\u00ecnh dung r\u00f5 r\u00e0ng \u1ee9ng d\u1ee5ng tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o tr\u01b0\u1edbc khi vi\u1ebft code.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giai \u0111o\u1ea1n l\u1eadp tr\u00ecnh (Development): <\/b><span style=\"font-weight: 400;\">C\u00e1c l\u1eadp tr\u00ecnh vi\u00ean b\u1eaft \u0111\u1ea7u x\u00e2y d\u1ef1ng Front-end v\u00e0 Back-end. Th\u01b0\u1eddng s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p Agile \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i ti\u1ebfn \u0111\u1ed9 theo t\u1eebng tu\u1ea7n.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Giai \u0111o\u1ea1n ki\u1ec3m th\u1eed (QA\/QC): <\/b><span style=\"font-weight: 400;\">\u0110\u1ed9i ng\u0169 ki\u1ec3m th\u1eed s\u1ebd ch\u1ea1y \u1ee9ng d\u1ee5ng tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 l\u1ed7i nghi\u00eam tr\u1ecdng n\u00e0o tr\u01b0\u1edbc khi l\u00ean k\u1ec7 App Store.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Cong_nghe_su_dung_trong_phat_trien_ung_dung\"><\/span><b>C\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng trong ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u1ef1a ch\u1ecdn &#8220;stack&#8221; c\u00f4ng ngh\u1ec7 \u0111\u00fang \u0111\u1eafn s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ti\u1ec1n trong d\u00e0i h\u1ea1n. C\u00f4ng ngh\u1ec7 c\u00e0ng ph\u1ed5 bi\u1ebfn, vi\u1ec7c t\u00ecm ki\u1ebfm nh\u00e2n s\u1ef1 v\u00e0 b\u1ea3o tr\u00ec c\u00e0ng d\u1ec5 d\u00e0ng h\u01a1n.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Framework \u0111a n\u1ec1n t\u1ea3ng (Flutter, React Native): <\/b><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c doanh nghi\u1ec7p mu\u1ed1n ti\u1ebft ki\u1ec7m chi ph\u00ed. Ch\u1ec9 v\u1edbi m\u1ed9t l\u1ea7n vi\u1ebft code, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 ch\u1ea1y t\u1ed1t tr\u00ean c\u1ea3 iOS v\u00e0 Android.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Back-end v\u00e0 C\u01a1 s\u1edf d\u1eef li\u1ec7u: <\/b><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng <strong>Node.js, Python ho\u1eb7c Go<\/strong> k\u1ebft h\u1ee3p v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u nh\u01b0 <a title=\"PostgreSQL\" href=\"https:\/\/en.wikipedia.org\/wiki\/PostgreSQL\" target=\"_blank\" rel=\"nofollow noopener\"><strong>PostgreSQL<\/strong><\/a> ho\u1eb7c <strong>MongoDB<\/strong> gi\u00fap h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh m\u01b0\u1ee3t m\u00e0 v\u00e0 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng khi l\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng t\u0103ng cao.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u00f4ng ngh\u1ec7 m\u1edbi: AI v\u00e0 Blockchain: <\/b><span style=\"font-weight: 400;\">N\u0103m 2026, vi\u1ec7c t\u00edch h\u1ee3p chatbot th\u00f4ng minh ho\u1eb7c thanh to\u00e1n b\u1eb1ng ti\u1ec1n \u0111i\u1ec7n t\u1eed \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u1edbi, \u0111\u00f2i h\u1ecfi \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n ph\u1ea3i c\u00f3 tay ngh\u1ec1 cao.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Luu_y_khi_chon_cong_ty_phat_trien_ung_dung\"><\/span><b>L\u01b0u \u00fd khi ch\u1ecdn c\u00f4ng ty ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Cu\u1ed1i c\u00f9ng, vi\u1ec7c ch\u1ecdn \u0111\u00fang \u0111\u1ed1i t\u00e1c s\u1ebd quy\u1ebft \u0111\u1ecbnh 80% s\u1ef1 th\u00e0nh b\u1ea1i c\u1ee7a d\u1ef1 \u00e1n. M\u1ed9t c\u00f4ng ty c\u00f3 gi\u00e1 r\u1ebb nh\u1ea5t ch\u01b0a ch\u1eafc \u0111\u00e3 l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t n\u1ebfu h\u1ecd kh\u00f4ng th\u1ec3 b\u00e0n giao s\u1ea3n ph\u1ea9m \u0111\u00fang h\u1ea1n.<\/span><\/p>\n<figure id=\"attachment_3472\" aria-describedby=\"caption-attachment-3472\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3472 size-full\" title=\"L\u01b0u \u00fd khi ch\u1ecdn c\u00f4ng ty ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" src=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-4.jpg\" alt=\"L\u01b0u \u00fd khi ch\u1ecdn c\u00f4ng ty ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng\" width=\"600\" height=\"400\" srcset=\"https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-4.jpg 600w, https:\/\/technest.com.vn\/wp-content\/uploads\/2026\/02\/chi-phi-phat-trien-ung-dung-4-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-3472\" class=\"wp-caption-text\">L\u01b0u \u00fd khi ch\u1ecdn c\u00f4ng ty ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/figcaption><\/figure>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ki\u1ec3m tra h\u1ed3 s\u01a1 n\u0103ng l\u1ef1c (Portfolio): <\/b><span style=\"font-weight: 400;\">H\u00e3y xem c\u00e1c d\u1ef1 \u00e1n h\u1ecd \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u00f3 t\u01b0\u01a1ng \u0111\u1ed3ng v\u1edbi \u00fd t\u01b0\u1edfng c\u1ee7a b\u1ea1n kh\u00f4ng. \u0110\u1eebng ng\u1ea7n ng\u1ea1i t\u1ea3i \u1ee9ng d\u1ee5ng h\u1ecd \u0111\u00e3 l\u00e0m v\u1ec1 d\u00f9ng th\u1eed \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u00e1nh gi\u00e1 quy tr\u00ecnh giao ti\u1ebfp: <\/b><span style=\"font-weight: 400;\">S\u1ef1 minh b\u1ea1ch trong giao ti\u1ebfp l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. H\u00e3y ch\u1ecdn \u0111\u01a1n v\u1ecb c\u00f3 quy tr\u00ecnh b\u00e1o c\u00e1o r\u00f5 r\u00e0ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 qu\u1ea3n l\u00fd d\u1ef1 \u00e1n hi\u1ec7n \u0111\u1ea1i nh\u01b0 Jira hay Trello.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1ee3p \u0111\u1ed3ng v\u00e0 quy\u1ec1n s\u1edf h\u1eefu m\u00e3 ngu\u1ed3n: <\/b><span style=\"font-weight: 400;\">H\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng trong h\u1ee3p \u0111\u1ed3ng quy \u0111\u1ecbnh r\u00f5 b\u1ea1n l\u00e0 ng\u01b0\u1eddi s\u1edf h\u1eefu 100% m\u00e3 ngu\u1ed3n (Source code) sau khi k\u1ebft th\u00fac d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n tr\u00e1nh b\u1ecb ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t \u0111\u01a1n v\u1ecb duy nh\u1ea5t trong t\u01b0\u01a1ng lai.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c \u0111\u1ea7u t\u01b0 v\u00e0o <\/span><b>chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i chi\u1ebfn l\u01b0\u1ee3c. M\u1eb7c d\u00f9 con s\u1ed1 ban \u0111\u1ea7u c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n c\u00e2n nh\u1eafc, nh\u01b0ng m\u1ed9t \u1ee9ng d\u1ee5ng t\u1ed1t s\u1ebd mang l\u1ea1i ngu\u1ed3n doanh thu b\u1ec1n v\u1eefng v\u00e0 v\u1ecb th\u1ebf c\u1ea1nh tranh tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean s\u1ed1 hi\u1ec7n nay, vi\u1ec7c s\u1edf h\u1eefu m\u1ed9t \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng kh\u00f4ng c\u00f2n l\u00e0 \u0111\u1eb7c quy\u1ec1n c\u1ee7a c\u00e1c t\u1eadp \u0111o\u00e0n l\u1edbn. Tuy nhi\u00ean, c\u00e2u h\u1ecfi l\u1edbn nh\u1ea5t m\u00e0 m\u1ecdi doanh nghi\u1ec7p \u0111\u1ec1u \u0111\u1ed1i m\u1eb7t khi b\u1eaft \u0111\u1ea7u d\u1ef1 \u00e1n ch\u00ednh l\u00e0: Chi ph\u00ed ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf l\u00e0 bao nhi\u00eau?<\/p>\n","protected":false},"author":1,"featured_media":3475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3468"}],"collection":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=3468"}],"version-history":[{"count":3,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3468\/revisions"}],"predecessor-version":[{"id":3478,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/posts\/3468\/revisions\/3478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media\/3475"}],"wp:attachment":[{"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=3468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=3468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/technest.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=3468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}