{"id":1864,"date":"2025-12-02T15:16:24","date_gmt":"2025-12-02T15:16:24","guid":{"rendered":"https:\/\/hatarakinihongo.com\/?p=1864"},"modified":"2025-12-02T15:44:14","modified_gmt":"2025-12-02T15:44:14","slug":"sdlc-vong-doi-phat-trien-phan-mem-phan-1","status":"publish","type":"post","link":"https:\/\/hatarakinihongo.com\/?p=1864","title":{"rendered":"SDLC &#8211; V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m &#8211; Ph\u1ea7n 1"},"content":{"rendered":"\n<figure class=\"wp-block-image aligncenter size-full is-style-default\" style=\"margin-top:15px;margin-bottom:15px\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img.png\" alt=\"Software Development Life Cycle\" class=\"wp-image-1865\" srcset=\"https:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img.png 1280w, https:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img-300x169.png 300w, https:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img-1024x576.png 1024w, https:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img-768x432.png 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Software Development Life Cycle<\/figcaption><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-e211d626991a391a802fb2758e8fc55a\" style=\"color:#323232;margin-top:15px\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3067\u306f\u3001\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u4f01\u753b\u306e\u6bb5\u968e\u304b\u3089\u3001\u5b9f\u969b\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u53ef\u80fd\u306b\u3059\u308b\u307e\u3067\u3001\u4e00\u9023\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff08Software Development Life Cycle \u2013 SDLC\uff09\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-manrope-font-family wp-elements-53514da8d78d667c223c9a441e445a78\" style=\"color:#323232;margin-top:15px\">Trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, m\u1ed7i d\u1ef1 \u00e1n \u0111\u1ec1u tr\u1ea3i qua m\u1ed9t qu\u00e1 tr\u00ecnh t\u1eeb l\u00fac l\u1eadp k\u1ebf ho\u1ea1ch cho \u0111\u1ebfn khi ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m Software Development Life Cycle \u2013 SDLC).<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-07c2166b647892b38cd7c44129a0ed8e\" style=\"color:#323232;margin-top:15px\">SDLC\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u4eca\u3069\u306e\u6bb5\u968e\u306b\u3042\u308b\u306e\u304b\u3001\u5404\u30d5\u30a7\u30fc\u30ba\u3067\u3069\u306e\u3088\u3046\u306a\u4f5c\u696d\u304c\u884c\u308f\u308c\u308b\u306e\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002SDLC\u3092\u77e5\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ea\u30fc\u30c0\u30fc\u3084\u958b\u767a\u8005\u3060\u3051\u3067\u306a\u304f\u3001IT\u30b3\u30e0\u30bf\u3068\u3057\u3066\u3082\u91cd\u8981\u3067\u3059\u3002\u57fa\u672c\u7684\u306a\u30ec\u30d9\u30eb\u3067\u3082SDLC\u3092\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u9032\u3080\u304b\u3092\u628a\u63e1\u3067\u304d\u308b\u3057\u3001PM\u3084\u30ea\u30fc\u30c0\u30fc\u3001\u958b\u767a\u8005\u3001\u30c6\u30b9\u30bf\u30fc\u3068\u3088\u308a\u52b9\u7387\u7684\u306b\u3084\u308a\u53d6\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-manrope-font-family wp-elements-729b92a90af81f5033617271decca6d1\" style=\"color:#323232;margin-top:15px\">Hi\u1ec3u SDLC gi\u00fap b\u1ea1n n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c b\u1ee9c tranh t\u1ed5ng th\u1ec3 v\u1ec1 qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng, bi\u1ebft \u0111\u01b0\u1ee3c d\u1ef1 \u00e1n \u0111ang l\u00e0m \u1edf giai \u0111o\u1ea1n n\u00e0o, m\u1ed7i giai \u0111o\u1ea1n th\u1ef1c hi\u1ec7n nh\u1eefng c\u00f4ng vi\u1ec7c g\u00ec. Kh\u00f4ng ph\u1ea3i ch\u1ec9 leader d\u1ef1 \u00e1n, hay l\u1eadp tr\u00ecnh vi\u00ean m\u1edbi c\u1ea7n bi\u1ebft v\u1ec1 SDLC, n\u1ebfu b\u1ea1n \u0111ang l\u00e0m IT comtor, vi\u1ec7c hi\u1ec3u SDLC (c\u00f3 th\u1ec3 \u1edf m\u1ee9c \u0111\u1ed9 c\u01a1 b\u1ea3n) s\u1ebd gi\u00fap b\u1ea1n n\u1eafm r\u00f5 c\u00e1ch d\u1ef1 \u00e1n v\u1eadn h\u00e0nh, t\u1eeb \u0111\u00f3 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3 h\u01a1n v\u1edbi PM, leader, dev v\u00e0 tester trong d\u1ef1 \u00e1n.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3068\u306f\u4f55\u304b\u3001\u57fa\u672c\u7684\u306a\u30d5\u30a7\u30fc\u30ba\u3001\u305d\u3057\u3066\u4ee3\u8868\u7684\u306a\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u4e00\u7dd2\u306b\u5b66\u3093\u3067\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta c\u00f9ng nhau t\u00ecm hi\u1ec3u v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m l\u00e0 g\u00ec, c\u00e1c giai \u0111o\u1ea1n c\u01a1 b\u1ea3n v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i m\u00f4 h\u00ecnh quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m ph\u1ed5 bi\u1ebfn nh\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-4fffc3705d733f5c6e24e0ef637de037\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.176), 2rem);\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3068\u306f<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-552e88cdb7cb2c65bc5cd959c373c3cf\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.176), 2rem);\">V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff08SDLC\uff09\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u4f53\u7cfb\u7684\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (SDLC) l\u00e0 m\u1ed9t framework \u0111\u1ec3 qu\u1ea3n l\u00fd quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng, t\u1eeb khi l\u00ean k\u1ebf ho\u1ea1ch cho h\u1ec7 th\u1ed1ng, cho \u0111\u1ebfn khi h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c release v\u00e0 \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u306a\u305c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">T\u1ea1i sao vi\u1ec7c hi\u1ec3u v\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m l\u1ea1i quan tr\u1ecdng?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-9416c2d36178a62f862c1d0cacace754\" style=\"color:#323232\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u3068\u5404\u30d5\u30a7\u30fc\u30ba\u306e\u628a\u63e1<\/li>\n\n\n\n<li class=\"has-text-color has-link-color has-manrope-font-family wp-elements-665dc471b02c989724504647bf3a4f8f\" style=\"color:#323232\">N\u1eafm \u0111\u01b0\u1ee3c t\u1ed5ng quan d\u1ef1 \u00e1n v\u00e0 t\u1eebng giai \u0111o\u1ea1n th\u1ef1c hi\u1ec7n.<\/li>\n\n\n\n<li class=\"has-noto-sans-jp-font-family\">\u4f5c\u696d\u306e\u9069\u5207\u306a\u5272\u308a\u5f53\u3066\u3068\u9032\u6357\u7ba1\u7406<\/li>\n\n\n\n<li class=\"has-text-color has-link-color has-manrope-font-family wp-elements-f23921a72f726e4386bab38caaca44b5\" style=\"color:#323232\">Ph\u00e2n c\u00f4ng c\u00f4ng vi\u1ec7c h\u1ee3p l\u00fd v\u00e0 theo d\u00f5i ti\u1ebfn \u0111\u1ed9 d\u1ef1 \u00e1n.<\/li>\n\n\n\n<li class=\"has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-95ae001527be8e18f120256262e0c6f9\" style=\"color:#323232\">\u30ea\u30b9\u30af\u3084\u30a8\u30e9\u30fc\u306e\u6700\u5c0f\u5316\u3001\u8981\u6c42\u3092\u6e80\u305f\u3059\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u78ba\u4fdd<\/li>\n\n\n\n<li class=\"has-manrope-font-family\">Gi\u1ea3m thi\u1ec3u r\u1ee7i ro, l\u1ed7i v\u00e0 \u0111\u1ea3m b\u1ea3o ph\u1ea7n m\u1ec1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u.<\/li>\n\n\n\n<li class=\"has-noto-sans-jp-font-family\">PM\u3001\u30ea\u30fc\u30c0\u30fc\u3001\u958b\u767a\u8005\u3001\u30c6\u30b9\u30bf\u30fc\u3001IT\u30b3\u30e0\u30c8\u30fc\u306a\u3069\u306e\u30c1\u30fc\u30e0\u30e1\u30f3\u30d0\u30fc\u9593\u3067\u306e\u52b9\u679c\u7684\u306a\u9023\u643a<\/li>\n\n\n\n<li class=\"has-manrope-font-family\">T\u0103ng hi\u1ec7u qu\u1ea3 ph\u1ed1i h\u1ee3p gi\u1eefa PM, leader, developer, tester v\u00e0 IT comtor.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-c550e356cbe44d04c04a923ac7de307c\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.176), 2rem);\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u306e\u4e3b\u8981\u306a\u6bb5\u968e<\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-d2cfac9ebed49a70b423d754557be487\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(1.25rem, 1.25rem + ((1vw - 0.2rem) * 1.176), 2rem);\">C\u00e1c giai \u0111o\u1ea1n ch\u00ednh trong quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-0316e022e6295e9f918bb36ddf14e37d\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>1. \u4f01\u753b<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-173daa109170893e9380aee570bc3f56\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>K\u1ebf ho\u1ea1ch<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u3053\u308c\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6210\u529f\u306b\u5411\u3051\u305f\u6700\u521d\u306e\u3001\u305d\u3057\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u6bb5\u968e\u3067\u3059\u3002\u3053\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u306f\u3001\u958b\u767a\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u76ee\u7684\u3084\u76ee\u6a19\u3092\u660e\u78ba\u306b\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u65b9\u5411\u6027\u3092\u628a\u63e1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u30cb\u30fc\u30ba\u306e\u5206\u6790\u3001\u5e02\u5834\u8abf\u67fb\u3001\u5fc5\u8981\u306a\u6a5f\u80fd\u306e\u7279\u5b9a\u306a\u3069\u3092\u884c\u3044\u307e\u3059\u3002\u4f01\u753b\u6bb5\u968e\u306b\u304a\u3044\u3066\u306f\u3001\u95a2\u4fc2\u8005\u9593\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u9867\u5ba2\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u958b\u767a\u30c1\u30fc\u30e0\u306a\u3069\u304c\u4e00\u7dd2\u306b\u610f\u898b\u3092\u51fa\u3057\u5408\u3044\u3001\u8b70\u8ad6\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9032\u3080\u3079\u304d\u65b9\u5411\u3092\u6c7a\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">\u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean v\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111i \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a d\u1ef1 \u00e1n. \u1ede giai \u0111o\u1ea1n n\u00e0y, c\u1ea7n x\u00e1c \u0111\u1ecbnh v\u00e0 l\u00e0m r\u00f5 m\u1ee5c \u0111\u00edch, m\u1ee5c ti\u00eau c\u1ee7a ph\u1ea7n m\u1ec1m c\u1ea7n ph\u00e1t tri\u1ec3n, v\u00e0 n\u1eafm \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n. C\u1ee5 th\u1ec3, s\u1ebd ph\u1ea3i th\u1ef1c hi\u1ec7n ph\u00e2n t\u00edch nhu c\u1ea7u kinh doanh, kh\u1ea3o s\u00e1t th\u1ecb tr\u01b0\u1eddng, x\u00e1c \u0111\u1ecbnh c\u00e1c ch\u1ee9c n\u0103ng c\u1ea7n c\u00f3. Trong giai \u0111o\u1ea1n k\u1ebf ho\u1ea1ch, vi\u1ec7c giao ti\u1ebfp gi\u1eefa c\u00e1c b\u00ean li\u00ean quan l\u00e0 v\u00f4 c\u00f9ng quan tr\u1ecdng. Kh\u00e1ch h\u00e0ng, business analyst v\u00e0 team ph\u00e1t tri\u1ec3n ph\u1ea3i c\u00f9ng nhau \u0111\u01b0a ra \u00fd ki\u1ebfn, th\u1ea3o lu\u1eadn v\u00e0 x\u00e1c \u0111\u1ecbnh h\u01b0\u1edbng \u0111i cho d\u1ef1 \u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-441d679eb75e6c2b4b77f16b9cb58140\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>2. \u8981\u4ef6\u5b9a\u7fa9<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-57a6603d7203e61e0e6126601cadfb53\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>\u0110\u1ecbnh ngh\u0129a y\u00eau c\u1ea7u<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u6b21\u306f<strong>\u8981\u4ef6\u5b9a\u7fa9<\/strong>\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u3059\u3002\u3053\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u306f\u3001\u8981\u6c42\u3092\u5177\u4f53\u5316\u3057\u3001\u958b\u767a\u30c1\u30fc\u30e0\u304c\u5b9f\u88c5\u3067\u304d\u308b\u3088\u3046\u306b\u4ed5\u69d8\u66f8\uff08Specification\uff09\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Ti\u1ebfp theo l\u00e0 giai \u0111o\u1ea1n \u0111\u1ecbnh ngh\u0129a y\u00eau c\u1ea7u. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n c\u1ee5 th\u1ec3 ho\u00e1 y\u00eau c\u1ea7u v\u00e0 x\u00e1c \u0111\u1ecbnh t\u00e0i li\u1ec7u \u0111\u1eb7c t\u1ea3 (specification) \u0111\u1ec3 ph\u00eda team ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n (implement).<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u8981\u4ef6\u304c\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u3001\u9867\u5ba2\u3068\u958b\u767a\u30c1\u30fc\u30e0\u306e\u9593\u3067\u8a8d\u8b58\u304c\u4e00\u81f4\u3057\u3066\u3044\u308c\u3070\u3001\u305d\u306e\u5f8c\u306e\u8a2d\u8a08\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30c6\u30b9\u30c8\u3068\u3044\u3063\u305f\u5de5\u7a0b\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u9032\u307f\u3001\u624b\u623b\u308a\u3084\u5de5\u6570\u306e\u7121\u99c4\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Khi y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a r\u00f5 r\u00e0ng v\u00e0 c\u00f3 s\u1ef1 th\u1ed1ng nh\u1ea5t c\u00e1ch hi\u1ec3u gi\u1eefa kh\u00e1ch h\u00e0ng v\u00e0 team ph\u00e1t tri\u1ec3n, c\u00e1c c\u00f4ng vi\u1ec7c \u1edf nh\u1eefng phase sau nh\u01b0 thi\u1ebft k\u1ebf, coding, test s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh thu\u1eadn l\u1ee3i h\u01a1n, tr\u00e1nh ph\u00e1t sinh rework v\u00e0 l\u00e3ng ph\u00ed effort.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-f122c58b6e688bd6fc6eae82d54a6abb\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>3. \u8a2d\u8a08<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-6b0520cd8f1a24ad9de47f723d143797\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>Design<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\"><strong>\u8a2d\u8a08\u30d5\u30a7\u30fc\u30ba<\/strong>\u3067\u306f\u3001\u524d\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u8981\u4ef6\u3092\u3082\u3068\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u69cb\u9020\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Design l\u00e0 b\u01b0\u1edbc thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac, c\u1ea5u tr\u00fac v\u00e0 giao di\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a \u1edf phase tr\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u8a2d\u8a08\u306b\u306f\u57fa\u672c\u8a2d\u8a08\u3068\u8a73\u7d30\u8a2d\u8a08\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">C\u00f3 2 lo\u1ea1i thi\u1ebft k\u1ebf: <strong>basic design<\/strong> v\u00e0 <strong>detail design<\/strong>.<\/p>\n\n\n\n<figure style=\"margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\" class=\"wp-block-table has-manrope-font-family\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#323232\"><thead><tr><th>\u57fa\u672c\u8a2d\u8a08<br>Basic design<\/th><th>\u8a73\u7d30\u8a2d\u8a08<br>Detail design<\/th><\/tr><\/thead><tbody><tr><td>\u57fa\u672c\u8a2d\u8a08\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u69cb\u9020\u3084\u4e3b\u8981\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u95a2\u4fc2\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u8a08\u3001\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3001\u753b\u9762\u8a2d\u8a08\u306a\u3069\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002<\/td><td>\u8a73\u7d30\u8a2d\u8a08\u3067\u306f\u3001\u5404\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4ed5\u69d8\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u3001API\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/td><\/tr><tr><td>Basic design l\u00e0m r\u00f5 c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a h\u1ec7 th\u1ed1ng, m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c module ch\u00ednh, thi\u1ebft k\u1ebf database, lu\u1ed3ng d\u1eef li\u1ec7u, v\u00e0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u1edf m\u1ee9c kh\u00e1i qu\u00e1t.<\/td><td>Detail design m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 interface, c\u1ea5u tr\u00fac d\u1eef li\u1ec7u, API, c\u0169ng nh\u01b0 c\u00e1ch th\u1ee9c implement c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng module.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-20130125558b60d5a179ccffae890585\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>4. \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-dbda2fd2f24775f42129247a2f3ab58a\" style=\"color:#323232;margin-top:15px;margin-bottom:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>Programming<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5de5\u7a0b\u306f\u3001\u524d\u306e\u30d5\u30a7\u30fc\u30ba\u3067\u4f5c\u6210\u3055\u308c\u305f\u8a2d\u8a08\u66f8\u306b\u57fa\u3065\u3044\u3066\u3001\u958b\u767a\u8005\u304c\u30b3\u30fc\u30c9\u3092\u5b9f\u88c5\u3059\u308b\u6bb5\u968e\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Phase programming l\u00e0 giai \u0111o\u1ea1n c\u00e1c developer vi\u1ebft code d\u1ef1a tr\u00ean t\u00e0i li\u1ec7u thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u1edf phase tr\u01b0\u1edbc.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7279\u5fb4\u3084\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u9069\u5207\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u9078\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">T\u00f9y v\u00e0o \u0111\u1eb7c th\u00f9 c\u1ee7a d\u1ef1 \u00e1n v\u00e0 y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng, c\u1ea7n l\u1ef1a ch\u1ecdn ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 framework ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u307e\u305f\u3001\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30c1\u30fc\u30e0\u3068\u3057\u3066\u4e8b\u524d\u306b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04\u3092\u5b9a\u7fa9\u3057\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u304a\u3051\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u304c\u671b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Ngo\u00e0i ra, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng code, team n\u00ean \u0111\u1ecbnh ngh\u0129a tr\u01b0\u1edbc coding rule v\u00e0 c\u00e2n nh\u1eafc \u00e1p d\u1ee5ng c\u00e1c best practice trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-0d2a962862b172e36a380db09b21579c\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>5. \u30c6\u30b9\u30c8<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-f082a388e4c2ad1a0e9af6bb0c625af6\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>Test<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30c6\u30b9\u30c8\u306f\u3001\u958b\u767a\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u8981\u6c42\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u3001\u307e\u305f\u30d0\u30b0\u304c\u5b58\u5728\u3057\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Test l\u00e0 qu\u00e1 tr\u00ecnh ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn xem ph\u1ea7n m\u1ec1m \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00f3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u \u0111\u00e3 \u0111\u1ec1 ra hay kh\u00f4ng, \u0111\u1ed3ng th\u1eddi ph\u00e1t hi\u1ec7n c\u00e1c bug c\u00f2n t\u1ed3n t\u1ea1i.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30c6\u30b9\u30c8\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u524d\u306b\u54c1\u8cea\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a test l\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a ph\u1ea7n m\u1ec1m tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u4e3b\u306a\u30c6\u30b9\u30c8\u306e\u7a2e\u985e\u3068\u3057\u3066\u306f\u3001\u5358\u4f53\u30c6\u30b9\u30c8\u3001\u7d50\u5408\u30c6\u30b9\u30c8\u3001\u30b7\u30b9\u30c6\u30e0\u30c6\u30b9\u30c8\u3001\u53d7\u3051\u5165\u308c\u30c6\u30b9\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30c6\u30b9\u30c8\u306b\u306f\u7bc4\u56f2\u3084\u76ee\u7684\u3001\u5b9f\u65bd\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">C\u00f3 nhi\u1ec1u lo\u1ea1i test ph\u1ed5 bi\u1ebfn nh\u01b0: unit test, integration test, system test v\u00e0 acceptance test. M\u1ed7i lo\u1ea1i test c\u00f3 ph\u1ea1m vi, m\u1ee5c \u0111\u00edch v\u00e0 c\u00e1ch th\u1ee9c th\u1ef1c hi\u1ec7n kh\u00e1c nhau.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\uff08\u5404\u30c6\u30b9\u30c8\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u5225\u306e\u8a18\u4e8b\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\uff09<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">(Ph\u1ea7n chi ti\u1ebft v\u1ec1 t\u1eebng lo\u1ea1i test m\u00ecnh s\u1ebd chia s\u1ebb trong m\u1ed9t b\u00e0i vi\u1ebft ri\u00eang nh\u00e9.)<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-f3bef61d54b292a3da9e96a8823dc116\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>6. \u5c55\u958b\u30fb\u30ea\u30ea\u30fc\u30b9<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-69d3ec5ca0df0f77bd2cb809345dde22\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>Tri\u1ec3n khai\u30fbRelease<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u3053\u306e\u5de5\u7a0b\u306f\u3001\u958b\u767a\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5b9f\u969b\u306e\u904b\u7528\u74b0\u5883\u306b\u5c0e\u5165\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">\u0110\u00e2y l\u00e0 quy tr\u00ecnh \u0111\u01b0a ph\u1ea7n m\u1ec1m \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u00e0o m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3084\u8a2d\u5b9a\u3001\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u306e\u79fb\u884c\u3001\u74b0\u5883\u78ba\u8a8d\u3001\u305d\u3057\u3066\u5186\u6ed1\u306a\u30ea\u30ea\u30fc\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u8a08\u753b\u306a\u3069\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">\u1ede giai \u0111o\u1ea1n n\u00e0y, s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc chu\u1ea9n b\u1ecb nh\u01b0: c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5u h\u00ecnh ph\u1ea7n m\u1ec1m, migrate d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft, ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng, c\u0169ng nh\u01b0 l\u1eadp k\u1ebf ho\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c tri\u1ec3n khai di\u1ec5n ra su\u00f4n s\u1ebb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-noto-sans-jp-font-family wp-elements-fa383c9d5ccbfa0bbddf00834fbd309b\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>7. \u4fdd\u5b88\u904b\u7528\u30fb\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-merriweather-font-family wp-elements-95d90fae9a53ac25cf15bdf3eed4a31c\" style=\"color:#323232;margin-top:15px;font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.809), 1.5rem);\"><strong>B\u1ea3o tr\u00ec v\u1eadn h\u00e0nh\u30fbMaintenance<\/strong><\/h3>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u3053\u306e\u5de5\u7a0b\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u5f8c\u306b\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">\u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n di\u1ec5n ra sau khi ph\u1ea7n m\u1ec1m \u0111\u00e3 \u0111\u01b0\u1ee3c release.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\">\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u57fa\u3065\u304f\u6a5f\u80fd\u6539\u5584\u3084\u30d0\u30b0\u4fee\u6b63\u3092\u884c\u3044\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u7a3c\u50cd\u3092\u76e3\u8996\u30fb\u4fdd\u8a3c\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u9577\u671f\u7684\u306a\u5229\u7528\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\">Trong giai \u0111o\u1ea1n n\u00e0y, nh\u00f3m d\u1ef1 \u00e1n s\u1ebd th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c nh\u01b0: c\u1ea3i thi\u1ec7n t\u00ednh n\u0103ng, s\u1eeda l\u1ed7i d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, v\u00e0 duy tr\u00ec hi\u1ec7u n\u0103ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n\n\n\n<p class=\"has-noto-sans-jp-font-family\" style=\"margin-top:15px\"><a href=\"https:\/\/hatarakinihongo.com\/?p=1870\">\u7d9a\u304d<\/a><\/p>\n\n\n\n<p class=\"has-manrope-font-family\" style=\"margin-top:15px\"><a href=\"https:\/\/hatarakinihongo.com\/?p=1870\">C\u00f2n ti\u1ebfp<\/a><\/p>\n\n\n\n<div class=\"wp-block-group alignwide is-layout-flow wp-block-group-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading alignwide has-small-font-size\" style=\"font-style:normal;font-weight:700;letter-spacing:1.4px;text-transform:uppercase\">More posts<\/h2>\n\n\n\n<div class=\"wp-block-query alignwide is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"alignfull wp-block-post-template is-layout-flow wp-container-core-post-template-is-layout-3ee800f6 wp-block-post-template-is-layout-flow\"><li class=\"wp-block-post post-1881 post type-post status-publish format-standard has-post-thumbnail hentry category-kien-thuc-it-co-ban category-tieng-nhat-it tag-brse tag-cong-nghe-thong-tin tag-du-an-phat-trien-phan-mem tag-it-comtor tag-kien-thuc-it-co-ban tag-phat-trien-phan-mem tag-tieng-nhat-cong-nghe-thong-tin tag-tieng-nhat-it\">\n\n<div class=\"wp-block-group alignfull is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-154222c2 wp-block-group-is-layout-flex\" style=\"border-bottom-color:var(--wp--preset--color--accent-6);border-bottom-width:1px;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\"><h3 class=\"wp-block-post-title has-large-font-size\"><a href=\"https:\/\/hatarakinihongo.com\/?p=1881\" target=\"_self\" >Software Testing<\/a><\/h3><\/div>\n\n<\/li><li class=\"wp-block-post post-1870 post type-post status-publish format-standard has-post-thumbnail hentry category-kien-thuc-it-co-ban category-tieng-nhat-it tag-brse tag-cong-nghe-thong-tin tag-du-an-phat-trien-phan-mem tag-it-comtor tag-kien-thuc-it-co-ban tag-phat-trien-phan-mem tag-tieng-nhat-cong-nghe-thong-tin tag-tieng-nhat-it\">\n\n<div class=\"wp-block-group alignfull is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-154222c2 wp-block-group-is-layout-flex\" style=\"border-bottom-color:var(--wp--preset--color--accent-6);border-bottom-width:1px;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\"><h3 class=\"wp-block-post-title has-large-font-size\"><a href=\"https:\/\/hatarakinihongo.com\/?p=1870\" target=\"_self\" >SDLC &#8211; V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m &#8211; Ph\u1ea7n 2<\/a><\/h3><\/div>\n\n<\/li><li class=\"wp-block-post post-1864 post type-post status-publish format-standard has-post-thumbnail hentry category-kien-thuc-it-co-ban category-tieng-nhat-it tag-brse tag-cong-nghe-thong-tin tag-du-an-phat-trien-phan-mem tag-it-comtor tag-kien-thuc-it-co-ban tag-phat-trien-phan-mem tag-tieng-nhat-cong-nghe-thong-tin tag-tieng-nhat-it\">\n\n<div class=\"wp-block-group alignfull is-content-justification-space-between is-nowrap is-layout-flex wp-container-core-group-is-layout-154222c2 wp-block-group-is-layout-flex\" style=\"border-bottom-color:var(--wp--preset--color--accent-6);border-bottom-width:1px;padding-top:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30)\"><h3 class=\"wp-block-post-title has-large-font-size\"><a href=\"https:\/\/hatarakinihongo.com\/?p=1864\" target=\"_self\" >SDLC &#8211; V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m &#8211; Ph\u1ea7n 1<\/a><\/h3><\/div>\n\n<\/li><\/ul><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u3067\u306f\u3001\u5404\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u4f01\u753b\u306e\u6bb5\u968e\u304b\u3089\u3001\u5b9f\u969b\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u53ef\u80fd\u306b\u3059\u308b\u307e\u3067\u3001\u4e00\u9023\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\uff08Software Development Life Cycle \u2013 SDLC\uff09\u3068\u547c\u3070\u308c\u307e\u3059\u3002 Trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, m\u1ed7i d\u1ef1 \u00e1n \u0111\u1ec1u tr\u1ea3i qua m\u1ed9t qu\u00e1 tr\u00ecnh t\u1eeb l\u00fac l\u1eadp k\u1ebf ho\u1ea1ch cho \u0111\u1ebfn khi ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m Software Development Life Cycle \u2013 SDLC). SDLC\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u4eca\u3069\u306e\u6bb5\u968e\u306b\u3042\u308b\u306e\u304b\u3001\u5404\u30d5\u30a7\u30fc\u30ba\u3067\u3069\u306e\u3088\u3046\u306a\u4f5c\u696d\u304c\u884c\u308f\u308c\u308b\u306e\u304b\u3092\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002SDLC\u3092\u77e5\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30ea\u30fc\u30c0\u30fc\u3084\u958b\u767a\u8005\u3060\u3051\u3067\u306a\u304f\u3001IT\u30b3\u30e0\u30bf\u3068\u3057\u3066\u3082\u91cd\u8981\u3067\u3059\u3002\u57fa\u672c\u7684\u306a\u30ec\u30d9\u30eb\u3067\u3082SDLC\u3092\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3069\u306e\u3088\u3046\u306b\u9032\u3080\u304b\u3092\u628a\u63e1\u3067\u304d\u308b\u3057\u3001PM\u3084\u30ea\u30fc\u30c0\u30fc\u3001\u958b\u767a\u8005\u3001\u30c6\u30b9\u30bf\u30fc\u3068\u3088\u308a\u52b9\u7387\u7684\u306b\u3084\u308a\u53d6\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Hi\u1ec3u [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1865,"comment_status":"open","ping_status":"open","sticky":false,"template":"kien-thuc-it-co-ban","format":"standard","meta":{"footnotes":""},"categories":[39,38],"tags":[81,78,83,80,79,82,35,33],"class_list":["post-1864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-it-co-ban","category-tieng-nhat-it","tag-brse","tag-cong-nghe-thong-tin","tag-du-an-phat-trien-phan-mem","tag-it-comtor","tag-kien-thuc-it-co-ban","tag-phat-trien-phan-mem","tag-tieng-nhat-cong-nghe-thong-tin","tag-tieng-nhat-it"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SDLC - V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m - Ph\u1ea7n 1 - Hataraki Nihongo<\/title>\n<meta name=\"description\" content=\"Ki\u1ebfn th\u1ee9c IT c\u01a1 b\u1ea3n d\u00e0nh cho IT comtor v\u00e0 BrSE - Gi\u1ea3i th\u00edch v\u1ec1 V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (SDLC), v\u00e0 m\u00f4 h\u00ecnh quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SDLC - V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m - Ph\u1ea7n 1 - Hataraki Nihongo\" \/>\n<meta property=\"og:description\" content=\"Ki\u1ebfn th\u1ee9c IT c\u01a1 b\u1ea3n d\u00e0nh cho IT comtor v\u00e0 BrSE - Gi\u1ea3i th\u00edch v\u1ec1 V\u00f2ng \u0111\u1eddi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m (SDLC), v\u00e0 m\u00f4 h\u00ecnh quy tr\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hatarakinihongo.com\/?p=1864\" \/>\n<meta property=\"og:site_name\" content=\"Hataraki Nihongo\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-02T15:16:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-02T15:44:14+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/hatarakinihongo.com\/wp-content\/uploads\/2025\/12\/SDLC_featured_img.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/hatarakinihongo.com\/?p=1864#article\",\"isPartOf\":{\"@id\":\"https:\/\/hatarakinihongo.com\/?p=1864\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/hatarakinihongo.com\/#\/schema\/person\/2b0f84f4af4254257a54085f3552a5c7\"},\"headline\":\"SDLC &#8211; 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