{"id":6470,"date":"2026-02-04T21:18:31","date_gmt":"2026-02-04T13:18:31","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/vn\/agile-product-development-vs-waterfall-choosing-the-right-approach\/"},"modified":"2026-02-04T21:18:31","modified_gmt":"2026-02-04T13:18:31","slug":"agile-product-development-vs-waterfall-choosing-the-right-approach","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/vn\/agile-product-development-vs-waterfall-choosing-the-right-approach\/","title":{"rendered":"Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m linh ho\u1ea1t so v\u1edbi Waterfall: Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p"},"content":{"rendered":"<h2>Gi\u1edbi thi\u1ec7u<\/h2>\n<p>Trong th\u1ebf gi\u1edbi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p gi\u1ed1ng nh\u01b0 vi\u1ec7c ch\u1ecdn n\u1ec1n t\u1ea3ng m\u00e0 d\u1ef1 \u00e1n s\u1ebd d\u1ef1a v\u00e0o. Hai ph\u01b0\u01a1ng ph\u00e1p, Agile v\u00e0 Waterfall, \u0111\u00e3 l\u00e2u nay lu\u00f4n l\u00e0 trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh n\u00e0y. Agile, n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng, \u0111\u1ed1i l\u1eadp r\u00f5 r\u1ec7t v\u1edbi Waterfall, v\u1ed1n tu\u00e2n theo m\u1ed9t con \u0111\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tu\u1ea7n t\u1ef1. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall, ph\u00e2n t\u00edch \u0111i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t.<\/p>\n<h2>B\u00f3c t\u00e1ch \u0111\u1ed9ng l\u1ef1c r\u1ee7i ro: Qu\u1ea3n l\u00fd d\u1ef1 \u00e1n Waterfall so v\u1edbi Agile<\/h2>\n<p>Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y:<\/p>\n<p><img alt=\"What is Agile Software Development?\" decoding=\"async\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/agile-vs-waterfall-risk.png\"\/><\/p>\n<p>Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y:<\/p>\n<p><strong>1. Qu\u1ea3n l\u00fd thay \u0111\u1ed5i:<\/strong><\/p>\n<ul>\n<li><strong>Waterfall:<\/strong>Trong Waterfall, c\u00e1c y\u00eau c\u1ea7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 \u0111\u00f3ng b\u0103ng ngay t\u1eeb \u0111\u1ea7u d\u1ef1 \u00e1n. M\u1ecdi thay \u0111\u1ed5i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u1edf giai \u0111o\u1ea1n sau th\u01b0\u1eddng t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 th\u1ef1c hi\u1ec7n, v\u00ec c\u00f3 th\u1ec3 ph\u1ea3i quay l\u1ea1i c\u00e1c giai \u0111o\u1ea1n tr\u01b0\u1edbc. T\u00ednh c\u1ee9ng nh\u1eafc n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro gia t\u0103ng n\u1ebfu c\u00e1c y\u00eau c\u1ea7u ban \u0111\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p t\u1ed1t v\u1edbi nhu c\u1ea7u ph\u00e1t tri\u1ec3n c\u1ee7a d\u1ef1 \u00e1n ho\u1eb7c n\u1ebfu ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea5t ng\u1edd.<\/li>\n<li><strong>Agile:<\/strong>Agile \u0111\u00f3n nh\u1eadn thay \u0111\u1ed5i nh\u01b0 m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. C\u00e1c \u0111\u1ed9i Agile ch\u00e0o \u0111\u00f3n c\u00e1c y\u00eau c\u1ea7u thay \u0111\u1ed5i, v\u00e0 c\u00e1c thay \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i tr\u01a1n tru trong c\u00e1c giai \u0111o\u1ea1n ng\u1eafn ho\u1eb7c c\u00e1c \u0111\u1ee3t ph\u00e1t tri\u1ec3n. T\u00ednh linh ho\u1ea1t n\u00e0y gi\u00fap qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng thay \u0111\u1ed5i c\u1ee7a d\u1ef1 \u00e1n.<\/li>\n<\/ul>\n<p><strong>2. Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n<ul>\n<li><strong>Waterfall:<\/strong>Trong Waterfall, ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1, d\u00f9 li\u00ean quan \u0111\u1ebfn y\u00eau c\u1ea7u, thi\u1ebft k\u1ebf hay tri\u1ec3n khai, c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n mu\u1ed9n trong qu\u00e1 tr\u00ecnh. Vi\u1ec7c ph\u00e1t hi\u1ec7n mu\u1ed9n n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u00e0 t\u1ed1n k\u00e9m h\u01a1n, l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n theo th\u1eddi gian.<\/li>\n<li><strong>Agile:<\/strong>Agile th\u00fac \u0111\u1ea9y ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn li\u00ean t\u1ee5c trong su\u1ed1t chu k\u1ef3 ph\u00e1t tri\u1ec3n. B\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 th\u01b0\u1eddng xuy\u00ean, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ngay khi ch\u00fang xu\u1ea5t hi\u1ec7n, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u1ec1 sau trong d\u1ef1 \u00e1n.<\/li>\n<\/ul>\n<p><strong>3. Ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng:<\/strong><\/p>\n<ul>\n<li><strong>Waterfall:<\/strong>C\u00e1c d\u1ef1 \u00e1n Waterfall th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c giao s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh v\u00e0o cu\u1ed1i. N\u1ebfu s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa l\u1edbn v\u00e0 l\u00e0m t\u0103ng r\u1ee7i ro th\u1ea5t b\u1ea1i d\u1ef1 \u00e1n.<\/li>\n<li><strong>Agile:<\/strong>Agile nh\u1ea5n m\u1ea1nh v\u00e0o ph\u1ea3n h\u1ed3i th\u01b0\u1eddng xuy\u00ean t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 vi\u1ec7c giao s\u1ea3n ph\u1ea9m theo t\u1eebng ph\u1ea7n. C\u00e1ch ti\u1ebfp c\u1eadn l\u1eb7p l\u1ea1i n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro vi\u1ec7c giao s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<p><strong>4. D\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c so v\u1edbi kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng:<\/strong><\/p>\n<ul>\n<li><strong>Waterfall:<\/strong>Waterfall cung c\u1ea5p m\u1ed9t k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 lo\u1ea1i d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 r\u1ee7i ro khi \u0111i\u1ec1u ki\u1ec7n d\u1ef1 \u00e1n thay \u0111\u1ed5i ho\u1eb7c khi c\u00e1c gi\u1ea3 \u0111\u1ecbnh ban \u0111\u1ea7u b\u1ecb ch\u1ee9ng minh l\u00e0 sai.<\/li>\n<li><strong>Agile:<\/strong>Agile \u01b0u ti\u00ean kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u01a1n l\u00e0 t\u00ednh d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. M\u1eb7c d\u00f9 ban \u0111\u1ea7u c\u00f3 th\u1ec3 tr\u00f4ng \u00edt d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n, nh\u01b0ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u00f3 th\u1ec3 cu\u1ed1i c\u00f9ng l\u00e0m gi\u1ea3m r\u1ee7i ro theo th\u1eddi gian b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1ef1 \u00e1n lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau \u0111ang thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<p><strong>5. T\u00edch h\u1ee3p mu\u1ed9n:<\/strong><\/p>\n<ul>\n<li><strong>Waterfall:<\/strong>Vi\u1ec7c t\u00edch h\u1ee3p v\u00e0 ki\u1ec3m th\u1eed c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c module kh\u00e1c nhau th\u01b0\u1eddng di\u1ec5n ra mu\u1ed9n trong qu\u00e1 tr\u00ecnh Waterfall. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n khi d\u1ef1 \u00e1n ti\u1ebfn g\u1ea7n \u0111\u1ebfn ho\u00e0n th\u00e0nh.<\/li>\n<li><strong>Agile:<\/strong> Agile khuy\u1ebfn kh\u00edch t\u00edch h\u1ee3p li\u00ean t\u1ee5c v\u00e0 ki\u1ec3m th\u1eed, gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p l\u1edbn trong giai \u0111o\u1ea1n sau c\u1ee7a d\u1ef1 \u00e1n.<\/li>\n<\/ul>\n<p>S\u1ef1 gia t\u0103ng r\u1ee7i ro \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y theo th\u1eddi gian trong c\u00e1c d\u1ef1 \u00e1n Waterfall c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi c\u1ea5u tr\u00fac c\u1ee9ng nh\u1eafc, vi\u1ec7c ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 mu\u1ed9n v\u00e0 s\u1ef1 kh\u00e1ng c\u1ef1 v\u1edbi thay \u0111\u1ed5i. Ng\u01b0\u1ee3c l\u1ea1i, t\u00ednh linh ho\u1ea1t, ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn l\u1ea5y kh\u00e1ch h\u00e0ng l\u00e0m trung t\u00e2m c\u1ee7a Agile th\u01b0\u1eddng gi\u00fap \u1ed5n \u0111\u1ecbnh ho\u1eb7c th\u1eadm ch\u00ed gi\u1ea3m r\u1ee7i ro khi d\u1ef1 \u00e1n ti\u1ebfn tri\u1ec3n. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i nh\u1eadn ra r\u1eb1ng kh\u00f4ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0o t\u1ef1 nhi\u00ean v\u01b0\u1ee3t tr\u1ed9i h\u01a1n; l\u1ef1a ch\u1ecdn ph\u1ea3i d\u1ef1a tr\u00ean nhu c\u1ea7u v\u00e0 gi\u1edbi h\u1ea1n c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n \u0111ang th\u1ef1c hi\u1ec7n.<\/p>\n<h2><strong>Ph\u01b0\u01a1ng ph\u00e1p Agile: C\u00e1ch ti\u1ebfp c\u1eadn l\u1eb7p l\u1ea1i v\u00e0 linh ho\u1ea1t<\/strong><\/h2>\n<p>Agile l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd d\u1ef1 \u00e1n v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m nh\u1ea5n m\u1ea1nh v\u00e0o t\u00ednh linh ho\u1ea1t, h\u1ee3p t\u00e1c v\u00e0 l\u1ea5y kh\u00e1ch h\u00e0ng l\u00e0m trung t\u00e2m. N\u00f3 b\u1eaft ngu\u1ed3n t\u1eeb ng\u00e0nh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m nh\u01b0ng k\u1ec3 t\u1eeb \u0111\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau. Agile chia d\u1ef1 \u00e1n th\u00e0nh c\u00e1c \u0111\u01a1n v\u1ecb nh\u1ecf, d\u1ec5 qu\u1ea3n l\u00fd g\u1ecdi l\u00e0 c\u00e1c v\u00f2ng l\u1eb7p ho\u1eb7c sprint, th\u01b0\u1eddng k\u00e9o d\u00e0i t\u1eeb hai \u0111\u1ebfn b\u1ed1n tu\u1ea7n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a Agile:<\/p>\n<ol>\n<li><strong>T\u00ednh linh ho\u1ea1t:<\/strong>Agile cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i v\u00e0o b\u1ea5t k\u1ef3 th\u1eddi \u0111i\u1ec3m n\u00e0o trong d\u1ef1 \u00e1n, d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i v\u00e0 c\u00e1c y\u00eau c\u1ea7u \u0111ang thay \u0111\u1ed5i. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 ph\u1ea1m vi kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c d\u1ec5 b\u1ecb thay \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean.<\/li>\n<li><strong>L\u1ea5y kh\u00e1ch h\u00e0ng l\u00e0m trung t\u00e2m:<\/strong>Agile \u0111\u1eb7t kh\u00e1ch h\u00e0ng \u1edf trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. Ph\u1ea3n h\u1ed3i th\u01b0\u1eddng xuy\u00ean t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 c\u00e1c b\u00ean li\u00ean quan \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o m\u1ed7i v\u00f2ng l\u1eb7p, \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 k\u1ef3 v\u1ecdng c\u1ee7a h\u1ecd.<\/li>\n<li><strong>H\u1ee3p t\u00e1c:<\/strong>Agile khuy\u1ebfn kh\u00edch c\u00e1c \u0111\u1ed9i \u0111a ch\u1ee9c n\u0103ng h\u1ee3p t\u00e1c ch\u1eb7t ch\u1ebd. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n, nh\u00e0 thi\u1ebft k\u1ebf, ng\u01b0\u1eddi ki\u1ec3m th\u1eed v\u00e0 ng\u01b0\u1eddi s\u1edf h\u1eefu s\u1ea3n ph\u1ea9m l\u00e0m vi\u1ec7c c\u00f9ng nhau trong su\u1ed1t d\u1ef1 \u00e1n, th\u00fac \u0111\u1ea9y giao ti\u1ebfp v\u00e0 \u0111\u1ed5i m\u1edbi.<\/li>\n<li><strong>Giao h\u00e0ng s\u1edbm:<\/strong>Agile th\u00fac \u0111\u1ea9y vi\u1ec7c giao c\u00e1c ph\u1ea7n nh\u1ecf, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c c\u1ee7a s\u1ea3n ph\u1ea9m trong m\u1ed7i v\u00f2ng l\u1eb7p, gi\u00fap c\u00e1c b\u00ean li\u00ean quan nh\u00ecn th\u1ea5y ti\u1ebfn \u0111\u1ed9 c\u1ee5 th\u1ec3 ngay t\u1eeb \u0111\u1ea7u d\u1ef1 \u00e1n.<\/li>\n<li><strong>Qu\u1ea3n l\u00fd r\u1ee7i ro:<\/strong>Agile gi\u1ea3m thi\u1ec3u r\u1ee7i ro b\u1eb1ng c\u00e1ch gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ngay khi ch\u00fang xu\u1ea5t hi\u1ec7n, thay v\u00ec ch\u1edd \u0111\u1ebfn cu\u1ed1i d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n.<\/li>\n<\/ol>\n<p><strong>Ph\u01b0\u01a1ng ph\u00e1p Waterfall: C\u00e1ch ti\u1ebfp c\u1eadn tu\u1ea7n t\u1ef1 v\u00e0 c\u00f3 c\u1ea5u tr\u00fac<\/strong><\/p>\n<p>Waterfall l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd d\u1ef1 \u00e1n truy\u1ec1n th\u1ed1ng, tuy\u1ebfn t\u00ednh, ti\u1ebfn h\u00e0nh tu\u1ea7n t\u1ef1 qua c\u00e1c giai \u0111o\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc. M\u1ed7i giai \u0111o\u1ea1n ph\u1ea3i ho\u00e0n th\u00e0nh tr\u01b0\u1edbc khi chuy\u1ec3n sang giai \u0111o\u1ea1n ti\u1ebfp theo. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p Waterfall:<\/p>\n<ol>\n<li><strong>C\u00f3 c\u1ea5u tr\u00fac v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c:<\/strong>Waterfall cung c\u1ea5p m\u1ed9t khung c\u00f3 c\u1ea5u tr\u00fac v\u1edbi c\u00e1c giai \u0111o\u1ea1n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng, gi\u00fap vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 qu\u1ea3n l\u00fd d\u1ef1 \u00e1n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5.<\/li>\n<li><strong>T\u00e0i li\u1ec7u:<\/strong>T\u00e0i li\u1ec7u chi ti\u1ebft l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Waterfall, \u0111\u1ea3m b\u1ea3o m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c ghi ch\u00e9p k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi chuy\u1ec3n sang giai \u0111o\u1ea1n ti\u1ebfp theo. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch cho c\u00e1c ng\u00e0nh c\u00f3 y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 ho\u1eb7c b\u1ecb qu\u1ea3n l\u00fd ch\u1eb7t ch\u1ebd.<\/li>\n<li><strong>T\u00ednh linh ho\u1ea1t h\u1ea1n ch\u1ebf:<\/strong>Waterfall \u00edt linh ho\u1ea1t h\u01a1n v\u1edbi c\u00e1c y\u00eau c\u1ea7u thay \u0111\u1ed5i. M\u1ed9t khi m\u1ed9t giai \u0111o\u1ea1n \u0111\u00e3 ho\u00e0n th\u00e0nh, vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c thay \u0111\u1ed5i l\u1edbn s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n v\u00e0 t\u1ed1n k\u00e9m.<\/li>\n<li><strong>Ph\u1ea3n h\u1ed3i mu\u1ed9n:<\/strong>Ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i d\u1ef1 \u00e1n, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c s\u1eeda \u0111\u1ed5i t\u1ed1n k\u00e9m v\u00e0 tr\u00ec ho\u00e3n n\u1ebfu s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng.<\/li>\n<li><strong>R\u1ee7i ro cao h\u01a1n:<\/strong>T\u00ednh c\u1ee9ng nh\u1eafc c\u1ee7a Waterfall c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro cao h\u01a1n cho d\u1ef1 \u00e1n, \u0111\u1eb7c bi\u1ec7t khi c\u00e1c y\u00eau c\u1ea7u kh\u00f4ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng ngay t\u1eeb \u0111\u1ea7u.<\/li>\n<\/ol>\n<h2><strong>Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p:<\/strong><\/h2>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa Agile v\u00e0 Waterfall n\u00ean d\u1ef1a tr\u00ean b\u1ea3n ch\u1ea5t c\u1ee7a d\u1ef1 \u00e1n v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3:<\/p>\n<ul>\n<li><strong>Ch\u1ecdn Agile khi:<\/strong>\n<ul>\n<li>Y\u00eau c\u1ea7u kh\u00f4ng r\u00f5 r\u00e0ng ho\u1eb7c c\u00f3 kh\u1ea3 n\u0103ng thay \u0111\u1ed5i.<\/li>\n<li>B\u1ea1n mu\u1ed1n \u01b0u ti\u00ean ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 cung c\u1ea5p gi\u00e1 tr\u1ecb t\u1eebng ph\u1ea7n.<\/li>\n<li>S\u1ef1 h\u1ee3p t\u00e1c v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng.<\/li>\n<li>Qu\u1ea3n l\u00fd r\u1ee7i ro th\u00f4ng qua \u0111\u00e1nh gi\u00e1 li\u00ean t\u1ee5c l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p Waterfall khi:<\/strong>\n<ul>\n<li>Y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u00e0 \u1ed5n \u0111\u1ecbnh.<\/li>\n<li>D\u1ef1 \u00e1n tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t v\u1ec1 quy \u0111\u1ecbnh ho\u1eb7c tu\u00e2n th\u1ee7.<\/li>\n<li>C\u1ea7n c\u00f3 t\u00e0i li\u1ec7u chi ti\u1ebft.<\/li>\n<li>M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn truy\u1ec1n th\u1ed1ng v\u00e0 c\u00f3 c\u1ea5u tr\u00fac ph\u00f9 h\u1ee3p v\u1edbi k\u1ef3 v\u1ecdng c\u1ee7a c\u00e1c b\u00ean li\u00ean quan.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Trong th\u1ef1c t\u1ebf, nhi\u1ec1u t\u1ed5 ch\u1ee9c \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p, k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a c\u1ea3 Agile v\u00e0 Waterfall \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u ri\u00eang c\u1ee7a h\u1ecd. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cWater-Scrum-Fall\u201d v\u00e0 cho ph\u00e9p linh ho\u1ea1t trong khi v\u1eabn duy tr\u00ec m\u1ed9t khung c\u1ea5u tr\u00fac.<\/p>\n<p>\u00a0<\/p>\n<h2>Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall<\/h2>\n<p>H\u00e3y nh\u1edb r\u1eb1ng vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa Agile v\u00e0 Waterfall n\u00ean d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 v\u00e0 b\u1ea3n ch\u1ea5t c\u1ee7a d\u1ef1 \u00e1n, v\u00e0 m\u1ed9t s\u1ed1 d\u1ef1 \u00e1n c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p, k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a c\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p.<\/p>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u00f3m t\u1eaft nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall:<\/p>\n<table>\n<thead>\n<tr>\n<th>Y\u1ebfu t\u1ed1<\/th>\n<th>Ph\u01b0\u01a1ng ph\u00e1p Agile<\/th>\n<th>Ph\u01b0\u01a1ng ph\u00e1p Waterfall<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>C\u1ea5u tr\u00fac d\u1ef1 \u00e1n<\/strong><\/td>\n<td>L\u1eb7p l\u1ea1i v\u00e0 linh ho\u1ea1t.<\/td>\n<td>Theo tr\u00ecnh t\u1ef1 v\u00e0 c\u00f3 c\u1ea5u tr\u00fac.<\/td>\n<\/tr>\n<tr>\n<td><strong>Giai \u0111o\u1ea1n<\/strong><\/td>\n<td>Nhi\u1ec1u giai \u0111o\u1ea1n song song.<\/td>\n<td>Theo tr\u00ecnh t\u1ef1, m\u1ed9t giai \u0111o\u1ea1n t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m.<\/td>\n<\/tr>\n<tr>\n<td><strong>Y\u00eau c\u1ea7u<\/strong><\/td>\n<td>Ph\u00e1t tri\u1ec3n v\u00e0 linh ho\u1ea1t.<\/td>\n<td>\u0110\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng ngay t\u1eeb \u0111\u1ea7u.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u1eadp trung v\u00e0o kh\u00e1ch h\u00e0ng<\/strong><\/td>\n<td>T\u1eadp trung v\u00e0o kh\u00e1ch h\u00e0ng trong su\u1ed1t qu\u00e1 tr\u00ecnh.<\/td>\n<td>Ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng th\u01b0\u1eddng \u0111\u1ebfn mu\u1ed9n trong qu\u00e1 tr\u00ecnh.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u00e0i li\u1ec7u<\/strong><\/td>\n<td>T\u1ed1i thi\u1ec3u, t\u1eadp trung v\u00e0o m\u00e3 ngu\u1ed3n ho\u1ea1t \u0111\u1ed9ng.<\/td>\n<td>T\u00e0i li\u1ec7u chi ti\u1ebft \u1edf m\u1ed7i giai \u0111o\u1ea1n.<\/td>\n<\/tr>\n<tr>\n<td><strong>T\u00ednh linh ho\u1ea1t<\/strong><\/td>\n<td>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao tr\u01b0\u1edbc nh\u1eefng thay \u0111\u1ed5i.<\/td>\n<td>Kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng b\u1ecb h\u1ea1n ch\u1ebf sau khi m\u1ed9t giai \u0111o\u1ea1n ho\u00e0n th\u00e0nh.<\/td>\n<\/tr>\n<tr>\n<td><strong>Giao ti\u1ebfp<\/strong><\/td>\n<td>H\u1ee3p t\u00e1c th\u01b0\u1eddng xuy\u00ean v\u00e0 ch\u1eb7t ch\u1ebd.<\/td>\n<td>Giao ti\u1ebfp ch\u00ednh th\u1ee9c t\u1ea1i c\u00e1c th\u1eddi \u0111i\u1ec3m chuy\u1ec3n ti\u1ebfp giai \u0111o\u1ea1n.<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u1eddi gian giao h\u00e0ng<\/strong><\/td>\n<td>Giao h\u00e0ng t\u1eebng ph\u1ea7n v\u1edbi c\u00e1c t\u00ednh n\u0103ng nh\u1ecf.<\/td>\n<td>Giao h\u00e0ng duy nh\u1ea5t khi ho\u00e0n th\u00e0nh d\u1ef1 \u00e1n.<\/td>\n<\/tr>\n<tr>\n<td><strong>Qu\u1ea3n l\u00fd r\u1ee7i ro<\/strong><\/td>\n<td>\u0110\u00e1nh gi\u00e1 v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean t\u1ee5c.<\/td>\n<td>Vi\u1ec7c \u0111\u00e1nh gi\u00e1 r\u1ee7i ro b\u1ecb h\u1ea1n ch\u1ebf cho \u0111\u1ebfn giai \u0111o\u1ea1n cu\u1ed1i c\u1ee7a d\u1ef1 \u00e1n.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan<\/strong><\/td>\n<td>T\u00edch h\u1ee3p ph\u1ea3n h\u1ed3i li\u00ean t\u1ee5c.<\/td>\n<td>Ph\u1ea3n h\u1ed3i th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ki\u1ec3m so\u00e1t chi ph\u00ed<\/strong><\/td>\n<td>D\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t chi ph\u00ed h\u01a1n nh\u1edd giao h\u00e0ng t\u1eebng ph\u1ea7n.<\/td>\n<td>Chi ph\u00ed c\u00f3 th\u1ec3 kh\u00f3 ki\u1ec3m so\u00e1t h\u01a1n n\u1ebfu c\u1ea7n thay \u0111\u1ed5i.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>Agile v\u00e0 Waterfall l\u00e0 hai ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd d\u1ef1 \u00e1n kh\u00e1c bi\u1ec7t, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nhu c\u1ea7u v\u00e0 b\u1ed1i c\u1ea3nh d\u1ef1 \u00e1n kh\u00e1c nhau. Agile mang l\u1ea1i t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u thay \u0111\u1ed5i li\u00ean t\u1ee5c v\u00e0 nh\u1ea5n m\u1ea1nh v\u00e0o ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng. N\u00f3 khuy\u1ebfn kh\u00edch s\u1ef1 h\u1ee3p t\u00e1c v\u00e0 giao h\u00e0ng gi\u00e1 tr\u1ecb t\u1eebng ph\u1ea7n. M\u1eb7t kh\u00e1c, Waterfall cung c\u1ea5p m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tu\u1ea7n t\u1ef1, l\u00fd t\u01b0\u1edfng cho c\u00e1c d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng, \u1ed5n \u0111\u1ecbnh v\u00e0 nhu c\u1ea7u tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t v\u1ec1 quy \u0111\u1ecbnh. N\u00f3 n\u1ed5i b\u1eadt trong c\u00e1c ng\u00e0nh ngh\u1ec1 n\u01a1i t\u00e0i li\u1ec7u chi ti\u1ebft l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t.<\/p>\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa Agile v\u00e0 Waterfall n\u00ean d\u1ef1a tr\u00ean \u0111\u1eb7c \u0111i\u1ec3m c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n. Trong khi Agile linh ho\u1ea1t v\u00e0 d\u1ec5 th\u00edch \u1ee9ng, Waterfall mang l\u1ea1i t\u00ednh d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c v\u00e0 t\u00e0i li\u1ec7u chi ti\u1ebft. Trong th\u1ef1c t\u1ebf, m\u1ed9t s\u1ed1 d\u1ef1 \u00e1n c\u00f3 th\u1ec3 h\u01b0\u1edfng l\u1ee3i t\u1eeb ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p, k\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 c\u1ee7a c\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng ph\u00f9 h\u1ee3p gi\u1eefa t\u00ednh c\u1ea5u tr\u00fac v\u00e0 t\u00ednh linh ho\u1ea1t. Cu\u1ed1i c\u00f9ng, vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c y\u00eau c\u1ea7u \u0111\u1eb7c th\u00f9 c\u1ee7a d\u1ef1 \u00e1n l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t, gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 th\u00e0nh c\u00f4ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Trong th\u1ebf gi\u1edbi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p gi\u1ed1ng nh\u01b0 vi\u1ec7c ch\u1ecdn n\u1ec1n t\u1ea3ng m\u00e0 d\u1ef1 \u00e1n s\u1ebd d\u1ef1a v\u00e0o. Hai ph\u01b0\u01a1ng ph\u00e1p, Agile v\u00e0 Waterfall, \u0111\u00e3 l\u00e2u nay lu\u00f4n l\u00e0 trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh n\u00e0y. Agile, n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng, \u0111\u1ed1i l\u1eadp r\u00f5 r\u1ec7t v\u1edbi Waterfall, v\u1ed1n tu\u00e2n theo m\u1ed9t con \u0111\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tu\u1ea7n t\u1ef1. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall, ph\u00e2n t\u00edch \u0111i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t. B\u00f3c t\u00e1ch \u0111\u1ed9ng l\u1ef1c r\u1ee7i ro: Qu\u1ea3n l\u00fd d\u1ef1 \u00e1n Waterfall so v\u1edbi Agile Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: 1. Qu\u1ea3n l\u00fd thay \u0111\u1ed5i: Waterfall:Trong Waterfall, c\u00e1c y\u00eau c\u1ea7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 \u0111\u00f3ng b\u0103ng ngay t\u1eeb \u0111\u1ea7u d\u1ef1 \u00e1n. M\u1ecdi thay \u0111\u1ed5i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u1edf giai \u0111o\u1ea1n sau th\u01b0\u1eddng t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 th\u1ef1c hi\u1ec7n, v\u00ec c\u00f3 th\u1ec3 ph\u1ea3i quay l\u1ea1i c\u00e1c giai \u0111o\u1ea1n tr\u01b0\u1edbc. T\u00ednh c\u1ee9ng nh\u1eafc n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro gia t\u0103ng n\u1ebfu c\u00e1c y\u00eau c\u1ea7u ban \u0111\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p t\u1ed1t v\u1edbi nhu c\u1ea7u ph\u00e1t tri\u1ec3n c\u1ee7a d\u1ef1 \u00e1n ho\u1eb7c n\u1ebfu ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea5t ng\u1edd. Agile:Agile \u0111\u00f3n nh\u1eadn thay \u0111\u1ed5i nh\u01b0 m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. C\u00e1c \u0111\u1ed9i Agile ch\u00e0o \u0111\u00f3n c\u00e1c y\u00eau c\u1ea7u thay \u0111\u1ed5i, v\u00e0 c\u00e1c thay \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i tr\u01a1n tru trong c\u00e1c giai \u0111o\u1ea1n ng\u1eafn ho\u1eb7c c\u00e1c \u0111\u1ee3t ph\u00e1t tri\u1ec3n. T\u00ednh linh ho\u1ea1t n\u00e0y gi\u00fap qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng thay \u0111\u1ed5i c\u1ee7a d\u1ef1 \u00e1n. 2. Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1: Waterfall:Trong Waterfall, ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1, d\u00f9 li\u00ean quan \u0111\u1ebfn y\u00eau c\u1ea7u, thi\u1ebft k\u1ebf hay tri\u1ec3n khai, c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n mu\u1ed9n trong qu\u00e1 tr\u00ecnh. Vi\u1ec7c ph\u00e1t hi\u1ec7n mu\u1ed9n n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u00e0 t\u1ed1n k\u00e9m h\u01a1n, l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n theo th\u1eddi gian. Agile:Agile th\u00fac \u0111\u1ea9y ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn li\u00ean t\u1ee5c trong su\u1ed1t chu k\u1ef3 ph\u00e1t tri\u1ec3n. B\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 th\u01b0\u1eddng xuy\u00ean, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ngay khi ch\u00fang xu\u1ea5t hi\u1ec7n, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u1ec1 sau trong d\u1ef1 \u00e1n. 3. Ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng: Waterfall:C\u00e1c d\u1ef1 \u00e1n Waterfall th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c giao s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh v\u00e0o cu\u1ed1i. N\u1ebfu s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa l\u1edbn v\u00e0 l\u00e0m t\u0103ng r\u1ee7i ro th\u1ea5t b\u1ea1i d\u1ef1 \u00e1n. Agile:Agile nh\u1ea5n m\u1ea1nh v\u00e0o ph\u1ea3n h\u1ed3i th\u01b0\u1eddng xuy\u00ean t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 vi\u1ec7c giao s\u1ea3n ph\u1ea9m theo t\u1eebng ph\u1ea7n. C\u00e1ch ti\u1ebfp c\u1eadn l\u1eb7p l\u1ea1i n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro vi\u1ec7c giao s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng. 4. D\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c so v\u1edbi kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng: Waterfall:Waterfall cung c\u1ea5p m\u1ed9t k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 lo\u1ea1i d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 r\u1ee7i ro khi \u0111i\u1ec1u ki\u1ec7n d\u1ef1 \u00e1n thay \u0111\u1ed5i ho\u1eb7c khi c\u00e1c gi\u1ea3 \u0111\u1ecbnh ban \u0111\u1ea7u b\u1ecb ch\u1ee9ng minh l\u00e0 sai. Agile:Agile \u01b0u ti\u00ean kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u01a1n l\u00e0 t\u00ednh d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. M\u1eb7c d\u00f9 ban \u0111\u1ea7u c\u00f3 th\u1ec3 tr\u00f4ng \u00edt d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n, nh\u01b0ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u00f3 th\u1ec3 cu\u1ed1i c\u00f9ng l\u00e0m gi\u1ea3m r\u1ee7i ro theo th\u1eddi gian b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1ef1 \u00e1n lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau \u0111ang thay \u0111\u1ed5i. 5. T\u00edch h\u1ee3p mu\u1ed9n: Waterfall:Vi\u1ec7c t\u00edch h\u1ee3p v\u00e0 ki\u1ec3m th\u1eed c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c module kh\u00e1c nhau th\u01b0\u1eddng di\u1ec5n ra mu\u1ed9n trong qu\u00e1 tr\u00ecnh Waterfall. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n khi d\u1ef1 \u00e1n ti\u1ebfn g\u1ea7n \u0111\u1ebfn ho\u00e0n th\u00e0nh. Agile: Agile khuy\u1ebfn kh\u00edch t\u00edch h\u1ee3p li\u00ean t\u1ee5c v\u00e0 ki\u1ec3m th\u1eed, gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p l\u1edbn trong giai \u0111o\u1ea1n sau c\u1ee7a d\u1ef1 \u00e1n. S\u1ef1 gia t\u0103ng r\u1ee7i ro \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y theo th\u1eddi gian trong c\u00e1c d\u1ef1 \u00e1n Waterfall c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi c\u1ea5u tr\u00fac c\u1ee9ng nh\u1eafc, vi\u1ec7c ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 mu\u1ed9n v\u00e0 s\u1ef1 kh\u00e1ng c\u1ef1 v\u1edbi thay \u0111\u1ed5i. Ng\u01b0\u1ee3c l\u1ea1i, t\u00ednh linh ho\u1ea1t, ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn l\u1ea5y kh\u00e1ch h\u00e0ng l\u00e0m trung t\u00e2m c\u1ee7a Agile th\u01b0\u1eddng gi\u00fap \u1ed5n \u0111\u1ecbnh ho\u1eb7c th\u1eadm ch\u00ed gi\u1ea3m<a href=\"https:\/\/guides.visual-paradigm.com\/vn\/agile-product-development-vs-waterfall-choosing-the-right-approach\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m linh ho\u1ea1t so v\u1edbi Waterfall: Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":6471,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_eb_attr":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[13,6],"tags":[],"class_list":["post-6470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agile-scrum","category-agile-development"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m linh ho\u1ea1t so v\u1edbi Waterfall: Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p - Visual Paradigm Guides Vietnamese<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/guides.visual-paradigm.com\/vn\/agile-product-development-vs-waterfall-choosing-the-right-approach\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m linh ho\u1ea1t so v\u1edbi Waterfall: Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p - Visual Paradigm Guides Vietnamese\" \/>\n<meta property=\"og:description\" content=\"Gi\u1edbi thi\u1ec7u Trong th\u1ebf gi\u1edbi qu\u1ea3n l\u00fd d\u1ef1 \u00e1n, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p gi\u1ed1ng nh\u01b0 vi\u1ec7c ch\u1ecdn n\u1ec1n t\u1ea3ng m\u00e0 d\u1ef1 \u00e1n s\u1ebd d\u1ef1a v\u00e0o. Hai ph\u01b0\u01a1ng ph\u00e1p, Agile v\u00e0 Waterfall, \u0111\u00e3 l\u00e2u nay lu\u00f4n l\u00e0 trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh n\u00e0y. Agile, n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng, \u0111\u1ed1i l\u1eadp r\u00f5 r\u1ec7t v\u1edbi Waterfall, v\u1ed1n tu\u00e2n theo m\u1ed9t con \u0111\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tu\u1ea7n t\u1ef1. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall, ph\u00e2n t\u00edch \u0111i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t. B\u00f3c t\u00e1ch \u0111\u1ed9ng l\u1ef1c r\u1ee7i ro: Qu\u1ea3n l\u00fd d\u1ef1 \u00e1n Waterfall so v\u1edbi Agile Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: 1. Qu\u1ea3n l\u00fd thay \u0111\u1ed5i: Waterfall:Trong Waterfall, c\u00e1c y\u00eau c\u1ea7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 \u0111\u00f3ng b\u0103ng ngay t\u1eeb \u0111\u1ea7u d\u1ef1 \u00e1n. M\u1ecdi thay \u0111\u1ed5i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u1edf giai \u0111o\u1ea1n sau th\u01b0\u1eddng t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 th\u1ef1c hi\u1ec7n, v\u00ec c\u00f3 th\u1ec3 ph\u1ea3i quay l\u1ea1i c\u00e1c giai \u0111o\u1ea1n tr\u01b0\u1edbc. T\u00ednh c\u1ee9ng nh\u1eafc n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro gia t\u0103ng n\u1ebfu c\u00e1c y\u00eau c\u1ea7u ban \u0111\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p t\u1ed1t v\u1edbi nhu c\u1ea7u ph\u00e1t tri\u1ec3n c\u1ee7a d\u1ef1 \u00e1n ho\u1eb7c n\u1ebfu ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea5t ng\u1edd. Agile:Agile \u0111\u00f3n nh\u1eadn thay \u0111\u1ed5i nh\u01b0 m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. C\u00e1c \u0111\u1ed9i Agile ch\u00e0o \u0111\u00f3n c\u00e1c y\u00eau c\u1ea7u thay \u0111\u1ed5i, v\u00e0 c\u00e1c thay \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i tr\u01a1n tru trong c\u00e1c giai \u0111o\u1ea1n ng\u1eafn ho\u1eb7c c\u00e1c \u0111\u1ee3t ph\u00e1t tri\u1ec3n. T\u00ednh linh ho\u1ea1t n\u00e0y gi\u00fap qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng thay \u0111\u1ed5i c\u1ee7a d\u1ef1 \u00e1n. 2. Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1: Waterfall:Trong Waterfall, ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1, d\u00f9 li\u00ean quan \u0111\u1ebfn y\u00eau c\u1ea7u, thi\u1ebft k\u1ebf hay tri\u1ec3n khai, c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n mu\u1ed9n trong qu\u00e1 tr\u00ecnh. Vi\u1ec7c ph\u00e1t hi\u1ec7n mu\u1ed9n n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u00e0 t\u1ed1n k\u00e9m h\u01a1n, l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n theo th\u1eddi gian. Agile:Agile th\u00fac \u0111\u1ea9y ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn li\u00ean t\u1ee5c trong su\u1ed1t chu k\u1ef3 ph\u00e1t tri\u1ec3n. B\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 th\u01b0\u1eddng xuy\u00ean, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ngay khi ch\u00fang xu\u1ea5t hi\u1ec7n, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u1ec1 sau trong d\u1ef1 \u00e1n. 3. Ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng: Waterfall:C\u00e1c d\u1ef1 \u00e1n Waterfall th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c giao s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh v\u00e0o cu\u1ed1i. N\u1ebfu s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa l\u1edbn v\u00e0 l\u00e0m t\u0103ng r\u1ee7i ro th\u1ea5t b\u1ea1i d\u1ef1 \u00e1n. Agile:Agile nh\u1ea5n m\u1ea1nh v\u00e0o ph\u1ea3n h\u1ed3i th\u01b0\u1eddng xuy\u00ean t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 vi\u1ec7c giao s\u1ea3n ph\u1ea9m theo t\u1eebng ph\u1ea7n. C\u00e1ch ti\u1ebfp c\u1eadn l\u1eb7p l\u1ea1i n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro vi\u1ec7c giao s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng. 4. D\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c so v\u1edbi kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng: Waterfall:Waterfall cung c\u1ea5p m\u1ed9t k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 lo\u1ea1i d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 r\u1ee7i ro khi \u0111i\u1ec1u ki\u1ec7n d\u1ef1 \u00e1n thay \u0111\u1ed5i ho\u1eb7c khi c\u00e1c gi\u1ea3 \u0111\u1ecbnh ban \u0111\u1ea7u b\u1ecb ch\u1ee9ng minh l\u00e0 sai. Agile:Agile \u01b0u ti\u00ean kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u01a1n l\u00e0 t\u00ednh d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. M\u1eb7c d\u00f9 ban \u0111\u1ea7u c\u00f3 th\u1ec3 tr\u00f4ng \u00edt d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n, nh\u01b0ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u00f3 th\u1ec3 cu\u1ed1i c\u00f9ng l\u00e0m gi\u1ea3m r\u1ee7i ro theo th\u1eddi gian b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1ef1 \u00e1n lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau \u0111ang thay \u0111\u1ed5i. 5. T\u00edch h\u1ee3p mu\u1ed9n: Waterfall:Vi\u1ec7c t\u00edch h\u1ee3p v\u00e0 ki\u1ec3m th\u1eed c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c module kh\u00e1c nhau th\u01b0\u1eddng di\u1ec5n ra mu\u1ed9n trong qu\u00e1 tr\u00ecnh Waterfall. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n khi d\u1ef1 \u00e1n ti\u1ebfn g\u1ea7n \u0111\u1ebfn ho\u00e0n th\u00e0nh. Agile: Agile khuy\u1ebfn kh\u00edch t\u00edch h\u1ee3p li\u00ean t\u1ee5c v\u00e0 ki\u1ec3m th\u1eed, gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p l\u1edbn trong giai \u0111o\u1ea1n sau c\u1ee7a d\u1ef1 \u00e1n. S\u1ef1 gia t\u0103ng r\u1ee7i ro \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y theo th\u1eddi gian trong c\u00e1c d\u1ef1 \u00e1n Waterfall c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi c\u1ea5u tr\u00fac c\u1ee9ng nh\u1eafc, vi\u1ec7c ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 mu\u1ed9n v\u00e0 s\u1ef1 kh\u00e1ng c\u1ef1 v\u1edbi thay \u0111\u1ed5i. 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Hai ph\u01b0\u01a1ng ph\u00e1p, Agile v\u00e0 Waterfall, \u0111\u00e3 l\u00e2u nay lu\u00f4n l\u00e0 trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh n\u00e0y. Agile, n\u1ed5i ti\u1ebfng v\u1edbi t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng, \u0111\u1ed1i l\u1eadp r\u00f5 r\u1ec7t v\u1edbi Waterfall, v\u1ed1n tu\u00e2n theo m\u1ed9t con \u0111\u01b0\u1eddng c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tu\u1ea7n t\u1ef1. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile v\u00e0 Waterfall, ph\u00e2n t\u00edch \u0111i\u1ec3m m\u1ea1nh v\u00e0 \u0111i\u1ec3m y\u1ebfu c\u1ee7a ch\u00fang, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t. B\u00f3c t\u00e1ch \u0111\u1ed9ng l\u1ef1c r\u1ee7i ro: Qu\u1ea3n l\u00fd d\u1ef1 \u00e1n Waterfall so v\u1edbi Agile Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: Nh\u1eadn th\u1ee9c r\u1eb1ng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn Waterfall c\u00f3 xu h\u01b0\u1edbng gia t\u0103ng theo th\u1eddi gian, trong khi ph\u01b0\u01a1ng ph\u00e1p Agile c\u00f3 xu h\u01b0\u1edbng \u1ed5n \u0111\u1ecbnh h\u01a1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi nh\u1eefng kh\u00e1c bi\u1ec7t c\u0103n b\u1ea3n trong c\u00e1ch hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y x\u1eed l\u00fd r\u1ee7i ro li\u00ean quan \u0111\u1ebfn d\u1ef1 \u00e1n. H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u l\u00fd do \u0111\u1eb1ng sau hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y: 1. Qu\u1ea3n l\u00fd thay \u0111\u1ed5i: Waterfall:Trong Waterfall, c\u00e1c y\u00eau c\u1ea7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c thu th\u1eadp v\u00e0 \u0111\u00f3ng b\u0103ng ngay t\u1eeb \u0111\u1ea7u d\u1ef1 \u00e1n. M\u1ecdi thay \u0111\u1ed5i \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u1edf giai \u0111o\u1ea1n sau th\u01b0\u1eddng t\u1ed1n k\u00e9m v\u00e0 m\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 th\u1ef1c hi\u1ec7n, v\u00ec c\u00f3 th\u1ec3 ph\u1ea3i quay l\u1ea1i c\u00e1c giai \u0111o\u1ea1n tr\u01b0\u1edbc. T\u00ednh c\u1ee9ng nh\u1eafc n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn r\u1ee7i ro gia t\u0103ng n\u1ebfu c\u00e1c y\u00eau c\u1ea7u ban \u0111\u1ea7u kh\u00f4ng ph\u00f9 h\u1ee3p t\u1ed1t v\u1edbi nhu c\u1ea7u ph\u00e1t tri\u1ec3n c\u1ee7a d\u1ef1 \u00e1n ho\u1eb7c n\u1ebfu ph\u00e1t sinh c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea5t ng\u1edd. Agile:Agile \u0111\u00f3n nh\u1eadn thay \u0111\u1ed5i nh\u01b0 m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. C\u00e1c \u0111\u1ed9i Agile ch\u00e0o \u0111\u00f3n c\u00e1c y\u00eau c\u1ea7u thay \u0111\u1ed5i, v\u00e0 c\u00e1c thay \u0111\u1ed5i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u0111\u1ed1i tr\u01a1n tru trong c\u00e1c giai \u0111o\u1ea1n ng\u1eafn ho\u1eb7c c\u00e1c \u0111\u1ee3t ph\u00e1t tri\u1ec3n. T\u00ednh linh ho\u1ea1t n\u00e0y gi\u00fap qu\u1ea3n l\u00fd v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng thay \u0111\u1ed5i c\u1ee7a d\u1ef1 \u00e1n. 2. Ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1: Waterfall:Trong Waterfall, ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn th\u01b0\u1eddng di\u1ec5n ra v\u00e0o cu\u1ed1i d\u1ef1 \u00e1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1, d\u00f9 li\u00ean quan \u0111\u1ebfn y\u00eau c\u1ea7u, thi\u1ebft k\u1ebf hay tri\u1ec3n khai, c\u00f3 th\u1ec3 ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n mu\u1ed9n trong qu\u00e1 tr\u00ecnh. Vi\u1ec7c ph\u00e1t hi\u1ec7n mu\u1ed9n n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u00e0 t\u1ed1n k\u00e9m h\u01a1n, l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n theo th\u1eddi gian. Agile:Agile th\u00fac \u0111\u1ea9y ki\u1ec3m th\u1eed v\u00e0 x\u00e1c nh\u1eadn li\u00ean t\u1ee5c trong su\u1ed1t chu k\u1ef3 ph\u00e1t tri\u1ec3n. B\u1eb1ng c\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm v\u00e0 th\u01b0\u1eddng xuy\u00ean, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro ngay khi ch\u00fang xu\u1ea5t hi\u1ec7n, l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng v\u1ec1 sau trong d\u1ef1 \u00e1n. 3. Ph\u1ea3n h\u1ed3i t\u1eeb kh\u00e1ch h\u00e0ng: Waterfall:C\u00e1c d\u1ef1 \u00e1n Waterfall th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c giao s\u1ea3n ph\u1ea9m ho\u00e0n ch\u1ec9nh v\u00e0o cu\u1ed1i. N\u1ebfu s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa l\u1edbn v\u00e0 l\u00e0m t\u0103ng r\u1ee7i ro th\u1ea5t b\u1ea1i d\u1ef1 \u00e1n. Agile:Agile nh\u1ea5n m\u1ea1nh v\u00e0o ph\u1ea3n h\u1ed3i th\u01b0\u1eddng xuy\u00ean t\u1eeb kh\u00e1ch h\u00e0ng v\u00e0 vi\u1ec7c giao s\u1ea3n ph\u1ea9m theo t\u1eebng ph\u1ea7n. C\u00e1ch ti\u1ebfp c\u1eadn l\u1eb7p l\u1ea1i n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 k\u1ef3 v\u1ecdng c\u1ee7a kh\u00e1ch h\u00e0ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro vi\u1ec7c giao s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng. 4. D\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c so v\u1edbi kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng: Waterfall:Waterfall cung c\u1ea5p m\u1ed9t k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n c\u00f3 c\u1ea5u tr\u00fac v\u00e0 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i th\u1ebf cho m\u1ed9t s\u1ed1 lo\u1ea1i d\u1ef1 \u00e1n c\u00f3 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 r\u1ee7i ro khi \u0111i\u1ec1u ki\u1ec7n d\u1ef1 \u00e1n thay \u0111\u1ed5i ho\u1eb7c khi c\u00e1c gi\u1ea3 \u0111\u1ecbnh ban \u0111\u1ea7u b\u1ecb ch\u1ee9ng minh l\u00e0 sai. Agile:Agile \u01b0u ti\u00ean kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng h\u01a1n l\u00e0 t\u00ednh d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. M\u1eb7c d\u00f9 ban \u0111\u1ea7u c\u00f3 th\u1ec3 tr\u00f4ng \u00edt d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c h\u01a1n, nh\u01b0ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u00f3 th\u1ec3 cu\u1ed1i c\u00f9ng l\u00e0m gi\u1ea3m r\u1ee7i ro theo th\u1eddi gian b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1ef1 \u00e1n lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u1ee5c ti\u00eau \u0111ang thay \u0111\u1ed5i. 5. T\u00edch h\u1ee3p mu\u1ed9n: Waterfall:Vi\u1ec7c t\u00edch h\u1ee3p v\u00e0 ki\u1ec3m th\u1eed c\u00e1c th\u00e0nh ph\u1ea7n ho\u1eb7c module kh\u00e1c nhau th\u01b0\u1eddng di\u1ec5n ra mu\u1ed9n trong qu\u00e1 tr\u00ecnh Waterfall. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c ph\u00e1t hi\u1ec7n v\u00e0 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p, c\u00f3 th\u1ec3 l\u00e0m t\u0103ng r\u1ee7i ro d\u1ef1 \u00e1n khi d\u1ef1 \u00e1n ti\u1ebfn g\u1ea7n \u0111\u1ebfn ho\u00e0n th\u00e0nh. Agile: Agile khuy\u1ebfn kh\u00edch t\u00edch h\u1ee3p li\u00ean t\u1ee5c v\u00e0 ki\u1ec3m th\u1eed, gi\u1ea3m kh\u1ea3 n\u0103ng x\u1ea3y ra c\u00e1c v\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p l\u1edbn trong giai \u0111o\u1ea1n sau c\u1ee7a d\u1ef1 \u00e1n. S\u1ef1 gia t\u0103ng r\u1ee7i ro \u0111\u01b0\u1ee3c nh\u1eadn th\u1ea5y theo th\u1eddi gian trong c\u00e1c d\u1ef1 \u00e1n Waterfall c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch b\u1edfi c\u1ea5u tr\u00fac c\u1ee9ng nh\u1eafc, vi\u1ec7c ph\u00e1t hi\u1ec7n v\u1ea5n \u0111\u1ec1 mu\u1ed9n v\u00e0 s\u1ef1 kh\u00e1ng c\u1ef1 v\u1edbi thay \u0111\u1ed5i. 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