{"id":37886,"date":"2023-12-08T23:47:44","date_gmt":"2023-12-08T23:47:44","guid":{"rendered":"https:\/\/masterskills.org\/blog\/uu-diem-cua-mo-hinh-waterfall-la-gi.html"},"modified":"2023-12-24T21:48:34","modified_gmt":"2023-12-24T14:48:34","slug":"uu-diem-cua-mo-hinh-waterfall-la-gi","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/uu-diem-cua-mo-hinh-waterfall-la-gi.html","title":{"rendered":"\u01afu \u0111i\u1ec3m c\u1ee7a m\u00f4 h\u00ecnh waterfall l\u00e0 g\u00ec?"},"content":{"rendered":"
\n

<\/strong>\u0110\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 h\u00ecnh \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u1ea7n m\u1ec1m tr\u00ean th\u1ebf gi\u1edbi. Hi\u1ec7n nay m\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ecb tr\u01b0\u1eddng x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m (Building Software) t\u1ea1i Vi\u1ec7t Nam.<\/span><\/p>\n

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i xin ch\u1ec9 ra nh\u1eefng \u01b0u \u0111i\u1ec3m – nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a m\u00f4 h\u00ecnh Waterfall \u0111\u1ec3 qu\u00fd anh\/ch\u1ecb \u0111\u1ecdc hi\u1ec3u r\u00f5 v\u1ec1 m\u00f4 h\u00ecnh n\u00e0y c\u0169ng nh\u01b0 ti\u1ec7n so s\u00e1nh v\u1edbi c\u00e1c m\u00f4 h\u00ecnh kh\u00e1c \u0111ang c\u00f3 hi\u1ec7n nay.<\/span><\/p>\n

<\/strong><\/span><\/h2>\n

<\/strong> l\u00e0 m\u00f4 h\u00ecnh quy tr\u00ecnh (Process Model) \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u t\u1edbi \u0111\u00f4ng \u0111\u1ea3o \u0111\u1ea1i ch\u00fang v\u00e0 c\u00f2n c\u00f3 t\u00ean g\u1ecdi kh\u00e1c l\u00e0 m\u00f4 h\u00ecnh v\u00f2ng \u0111\u1eddi tuy\u1ebfn t\u00ednh (Linear-sequential Life Cycle Model). M\u00f4 h\u00ecnh n\u00e0y r\u1ea5t \u0111\u01a1n gi\u1ea3n, d\u1ec5 hi\u1ec3u v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng khi trong m\u1ed9t m\u00f4 h\u00ecnh th\u00e1c n\u01b0\u1edbc m\u1ed7i giai \u0111o\u1ea1n c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi b\u01b0\u1edbc sang c\u00e1c giai \u0111o\u1ea1n ti\u1ebfp theo.<\/span><\/p>\n<\/p>\n

M\u00f4 h\u00ecnh Waterfall l\u00e0 m\u00f4 h\u00ecnh quy tr\u00ecnh \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u t\u1edbi c\u00f4ng ch\u00fang<\/span><\/em><\/p>\n

Vi\u1ec7c \u1ee9ng d\u1ee5ng m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m n\u00e0y c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n nh\u1ecf, kh\u00f4ng c\u00f3 nh\u1eefng y\u00eau c\u1ea7u kh\u00f4ng ch\u1eafc ch\u1eafn <\/strong>(th\u01b0\u1eddng r\u00f5 y\u00eau c\u1ea7u v\u00e0 ph\u1ea1m vi d\u1ef1 \u00e1n)<\/em>. Trong \u0111\u00f3, v\u00e0o cu\u1ed1i c\u1ee7a m\u1ed7i giai \u0111o\u1ea1n s\u1ebd c\u00f3 m\u1ed9t \u0111\u00e1nh gi\u00e1 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem d\u1ef1 \u00e1n c\u00f3 \u0111ang \u0111i \u0111\u00fang h\u01b0\u1edbng, \u0111\u00fang ti\u1ebfn \u0111\u1ed9 hay kh\u00f4ng \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 d\u1ef1 \u00e1n ti\u1ebfp t\u1ee5c di\u1ec5n ra hay l\u00e0 h\u1ee7y b\u1ecf.<\/span><\/p>\n

L\u01b0u \u00fd trong vi\u1ec7c th\u1eed nghi\u1ec7m ph\u1ea7n m\u1ec1m m\u00f4 h\u00ecnh n\u00e0y s\u1ebd ch\u1ec9 \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u sau khi qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n m\u00e0 kh\u00f4ng ch\u1ed3ng ch\u00e9o l\u00ean nhau trong c\u00e1c giai \u0111o\u1ea1n sau.<\/span><\/p>\n

\u01afu \u0111i\u1ec3m c\u1ee7a m\u00f4 h\u00ecnh Waterfall<\/strong><\/span><\/h2>\n

<\/strong> tr\u00ean th\u1ef1c t\u1ebf \u0111ang d\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng m\u00f4 h\u00ecnh kh\u00e1c c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m h\u01a1n trong v\u00e0i n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y nh\u01b0ng m\u00f4 h\u00ecnh waterfall v\u1eabn c\u00f3 nh\u1eefng m\u1ed9t s\u1ed1 l\u1ee3i \u00edch nh\u1ea5t \u0111\u1ecbnh. \u0110\u1eb7c bi\u1ec7t trong c\u00e1c d\u1ef1 \u00e1n, t\u1ed5 ch\u1ee9c l\u1edbn c\u1ea7n chia giai \u0111o\u1ea1n v\u00e0 th\u1eddi h\u1ea1n ho\u00e0n th\u00e0nh c\u1ee7a c\u00f4ng vi\u1ec7c n\u1eb1m trong gi\u1edbi h\u1ea1n c\u1ee7a b\u1eadc thang waterfall<\/strong>.<\/span><\/p>\n<\/p>\n

<\/em><\/strong> kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t th\u00e0nh vi\u00ean n\u00e0o c\u1ee5 th\u1ec3 trong nh\u00f3m<\/span><\/em><\/p>\n

Nh\u1eefng \u01b0u \u0111i\u1ec3m c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn c\u1ee7a m\u00f4 h\u00ecnh Waterfall<\/strong> nh\u01b0:<\/span><\/p>\n

– T\u00ednh th\u00edch nghi t\u1ed1t v\u1edbi nhi\u1ec1u nh\u00f3m linh ho\u1ea1t:<\/span><\/em> D\u00f9 \u0111\u00e2y kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u00f4 h\u00ecnh duy nh\u1ea5t c\u00f3 \u01b0u \u0111i\u1ec3m n\u00e0y, \u1ee9ng d\u1ee5ng n\u00e0y \u0111\u00e3 gi\u00fap \u00edch cho to\u00e0n b\u1ed9 d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c duy tr\u00ec theo \u0111\u00fang \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n, c\u00f3 m\u1ee5c ti\u00eau bao qu\u00e1t v\u00e0 thi\u1ebft k\u1ebf c\u00f3 c\u1ea5u tr\u00fac nh\u1edd vi\u1ec7c ph\u00e1c th\u1ea3o v\u00e0 t\u1ef1 \u0111\u1ed9ng h\u00f3a t\u00e0i li\u1ec7u t\u1eeb ngay giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean.<\/span><\/p>\n

\u0110i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng nh\u00f3m l\u1edbn, th\u01b0\u1eddng c\u00f3 th\u00e0nh vi\u00ean ra v\u00e0o th\u01b0\u1eddng xuy\u00ean, kh\u00f4ng c\u1ed1 \u0111\u1ecbnh nh\u01b0ng v\u1eabn c\u00f3 ph\u00e9p thi\u1ebft k\u1ebf c\u1ed1t l\u00f5i c\u1ee7a d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c \u0111\u1eb7t ch\u1ee7 y\u1ebfu trong m\u1ed9t t\u00e0i li\u1ec7u c\u1ee5 th\u1ec3 m\u00e0 kh\u00f4ng ph\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t th\u00e0nh vi\u00ean n\u00e0o trong nh\u00f3m.<\/span><\/p>\n

– \u00c1p \u0111\u1eb7t m\u1ed9t t\u1ed5 ch\u1ee9c c\u00f3 k\u1ebft c\u1ea5u ch\u1eb7t ch\u1ebd:<\/span><\/em> \u0110\u00e2y ch\u00ednh l\u00e0 l\u1ee3i th\u1ebf v\u00e0 \u0111\u1ec3 duy tr\u00ec m\u00f4 h\u00ecnh waterfall<\/strong> n\u00e0y c\u1ea7n c\u00f3 m\u1ed9t t\u1ed5 ch\u1ee9c x\u00e2y d\u1ef1ng d\u1ef1 \u00e1n nghi\u00eam ng\u1eb7t, ch\u00ednh x\u00e1c, tu\u00e2n th\u1ee7 theo thi\u1ebft k\u1ebf v\u00e0 c\u1ea5u t\u1ea1o c\u1ee7a s\u1ea3n ph\u1ea9m. Trong \u0111\u00f3, nh\u1eefng d\u1ef1 \u00e1n l\u1edbn s\u1ebd c\u1ea7n nhi\u1ec1u ti\u1ebfn tr\u00ecnh c\u1ee5 th\u1ec3 \u0111\u1ec3 gi\u00fap qu\u1ea3n l\u00fd to\u00e0n b\u1ed9 m\u1ecdi v\u1ea5n \u0111\u1ec1 c\u1ee7a d\u1ef1 \u00e1n, t\u1eeb vi\u1ec7c l\u00ean \u00fd t\u01b0\u1edfng, thi\u1ebft k\u1ebf, ph\u00e1t tri\u1ec3n, tri\u1ec3n khai v\u00e0 th\u1eed nghi\u1ec7m.<\/span><\/p>\n

– Cho ph\u00e9p thay \u0111\u1ed5i thi\u1ebft k\u1ebf s\u1edbm: <\/span><\/em>Nh\u01b0 ch\u00fang ta \u0111\u1ec1u bi\u1ebft, trong nh\u1eefng giai \u0111o\u1ea1n sau vi\u1ec7c thay \u0111\u1ed5i thi\u1ebft k\u1ebf s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n, nh\u01b0ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p Waterfall<\/strong> cho ph\u00e9p tri\u1ec3n khai c\u00e1c thay \u0111\u1ed5i \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a \u1ee9ng d\u1ee5ng kh\u00e1 d\u1ec5 d\u00e0ng. Vi\u1ec7c thay \u0111\u1ed5i n\u00e0y \u0111\u01b0\u1ee3c di\u1ec5n ra thu\u1eadn l\u1ee3i h\u01a1n l\u00e0 b\u1edfi ch\u01b0a c\u00f3 m\u00e3 ho\u1eb7c tri\u1ec3n khai n\u00e0o \u1edf giai \u0111o\u1ea1n n\u00e0y.<\/span><\/p>\n

– Th\u00edch h\u1ee3p cho nh\u1eefng d\u1ef1 \u00e1n theo h\u01b0\u1edbng \u0111\u1ebfn m\u1ed1c th\u1eddi gian: <\/span><\/em>Khi \u1ee9ng d\u1ee5ng c\u1ea5u tr\u00fac tu\u1ea7n t\u1ef1 c\u1ee7a m\u00f4 h\u00ecnh Waterfall<\/strong>, c\u00f3 nh\u1eefng d\u1ef1 \u00e1n r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng t\u1ed5 ch\u1ee9c, nh\u00f3m ho\u1ea1t \u0111\u1ed9ng t\u1ed1t d\u1ef1a v\u00e0o y\u1ebfu t\u1ed1 m\u1ed1c th\u1eddi gian c\u1ee5 th\u1ec3. V\u1edbi c\u00e1c khung th\u1eddi gian r\u00f5 r\u00e0ng v\u00e0 c\u1ee5 th\u1ec3, c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng hi\u1ec3u, l\u00e0m \u0111\u00fang theo ti\u1ebfn tr\u00ecnh th\u1eddi gian. V\u00e0 vi\u1ec7c c\u00f3 m\u1ed9t l\u1ecbch tr\u00ecnh cho to\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh, \u0111\u1ec1 ra m\u1ed9t v\u00e0i th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3 hay d\u1ea5u m\u1ed1c quan tr\u1ecdng cho t\u1eebng giai \u0111o\u1ea1n c\u0169ng \u0111\u01a1n gi\u1ea3n h\u01a1n cho ng\u01b0\u1eddi nghi\u00ean c\u1ee9u.<\/span><\/p>\n

Khi n\u00e0o \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh Waterfall?<\/strong><\/span><\/h2>\n

\"m\u00f4<\/p>\n

Vi\u1ec7c \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh Waterfall <\/strong>\u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch khi ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n n\u1eafm r\u00f5 y\u00eau c\u1ea7u c\u1ee7a d\u1ef1 \u00e1n<\/strong><\/em> t\u1ed1t nh\u1ea5t, \u0111\u00f2i h\u1ecfi v\u1ec1 t\u00ednh r\u00f5 r\u00e0ng v\u00e0 t\u00ednh \u1ed5n \u0111\u1ecbnh cao nh\u01b0:<\/span><\/p>\n

    \n
  • N\u1eafm v\u1eefng \u0111\u01b0\u1ee3c c\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7.<\/span><\/li>\n
  • Lo\u1ea1i b\u1ecf nh\u1eefng y\u00eau c\u1ea7u m\u1eadp m\u1edd, kh\u00f4ng r\u00f5 r\u00e0ng.<\/span><\/li>\n
  • C\u00f3 l\u01b0\u1ee3ng t\u00e0i nguy\u00ean ph\u00e1t tri\u1ec3n phong ph\u00fa v\u00e0 tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n, k\u0129 thu\u1eadt cao.<\/span><\/li>\n
  • C\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p cho d\u1ef1 \u00e1n nh\u1ecf, ng\u1eafn h\u1ea1n.<\/span><\/li>\n<\/ul>\n

    V\u1edbi nh\u1eefng th\u00f4ng tin cung c\u1ea5p trong b\u00e0i n\u00e0y, ch\u00fang t\u00f4i hy v\u1ecdng qu\u00fd kh\u00e1ch h\u00e0ng \u0111\u00e3 hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n v\u1ec1 M\u00f4 h\u00ecnh Waterfall<\/strong> v\u00e0 \u0111i\u1ec1u quan tr\u1ecdng c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y l\u00e0 vi\u1ec7c \u0111i theo \u0111\u00fang c\u00e1c giai \u0111o\u1ea1n \u0111\u00e3 v\u1ea1ch ra. \u0110\u1ed3ng th\u1eddi, m\u00f4 h\u00ecnh Waterfall<\/strong> v\u1eabn \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ea5t t\u1ed1t t\u1ea1i c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 nh\u1ecf v\u00e0 ng\u1eafn h\u1ea1n. Khi c\u1ea7n t\u01b0 v\u1ea5n, t\u00ecm hi\u1ec3u th\u00eam qu\u00fd kh\u00e1ch h\u00e0ng vui l\u00f2ng li\u00ean h\u1ec7 Vi\u1ec7n qu\u1ea3n l\u00fd D\u1ef1 \u00e1n ATOHA qua Hotline 0917 281 238 \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 t\u1ed1t nh\u1ea5t.<\/span><\/p>\n

    <\/strong><\/p>\n

    \u0110\u1ecba ch\u1ec9: L\u1ea7u 5, 75 Hu\u1ef3nh T\u1ecbnh C\u1ee7a, P.8, Q.3, TPHCM.<\/span><\/p>\n

    S\u1ed1 \u0111i\u1ec7n tho\u1ea1i: (028) 6684 6687 | Hotline: 0917 281 238<\/span><\/p>\n

    Email: cs@Masterskills.com<\/span><\/p>\n

    <\/span><\/p>\n

    <\/strong><\/span><\/p>\n

    <\/strong><\/p>\n

    Qu\u1ea3n l\u00fd d\u1ef1 \u00e1n theo m\u00f4 h\u00ecnh linh ho\u1ea1t Agile Scrum<\/p>\n

    <\/p>\n

    <\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

    \u0110\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng m\u00f4 h\u00ecnh \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ph\u1ea7n m\u1ec1m tr\u00ean th\u1ebf gi\u1edbi. Hi\u1ec7n nay m\u00f4 h\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong th\u1ecb tr\u01b0\u1eddng x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m (Building Software) t\u1ea1i Vi\u1ec7t Nam. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i xin ch\u1ec9 ra nh\u1eefng \u01b0u \u0111i\u1ec3m […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[250],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37886"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=37886"}],"version-history":[{"count":2,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37886\/revisions"}],"predecessor-version":[{"id":69449,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37886\/revisions\/69449"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=37886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=37886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=37886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}