![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0MGlxHUXLZ1Z716_T.png\"\/)
<\/figure>\nPh\u00e2n lo\u1ea1i c\u00e1c m\u00f4 h\u00ecnh ph\u00e1t tri\u1ec3n Agile<\/h3>\n
Agile l\u00e0 m\u1ed9t t\u01b0 duy v\u00e0 l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c gi\u00e1 tr\u1ecb v\u00e0 nguy\u00ean t\u1eafc. Agile l\u00e0 m\u1ed9t c\u00e1ch suy ngh\u0129 v\u00e0 h\u00e0nh \u0111\u1ed9ng. Agile li\u00ean quan \u0111\u1ebfn c\u00e1c chu k\u1ef3 ng\u1eafn, giao h\u00e0ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i v\u00e0 gia t\u0103ng, th\u1ea5t b\u1ea1i nhanh, nh\u1eadn ph\u1ea3n h\u1ed3i, cung c\u1ea5p gi\u00e1 tr\u1ecb kinh doanh cho kh\u00e1ch h\u00e0ng s\u1edbm v\u00e0 v\u1ec1 con ng\u01b0\u1eddi, s\u1ef1 h\u1ee3p t\u00e1c v\u00e0 t\u01b0\u01a1ng t\u00e1c. Agile l\u00e0 m\u1ed9t t\u01b0 duy li\u00ean quan \u0111\u1ebfn s\u1ef1 minh b\u1ea1ch, ki\u1ec3m tra v\u00e0 th\u00edch \u1ee9ng. Tuy nhi\u00ean, Agile kh\u00f4ng bao g\u1ed3m b\u1ea5t k\u1ef3 vai tr\u00f2<\/a>, s\u1ef1 ki\u1ec7n ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m<\/a>. \u0110\u00f3 l\u00e0 m\u1ed9t t\u01b0 duy. V\u00ed d\u1ee5, Scrum<\/a> l\u00e0 m\u1ed9t trong nh\u1eefng khung ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng d\u01b0\u1edbi m\u00e1i nh\u00e0 Agile, c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n tr\u1edf n\u00ean Agile h\u01a1n, tuy nhi\u00ean c\u00f2n nhi\u1ec1u khung kh\u00e1c trong phong tr\u00e0o Agile, nh\u01b0 Kanban, XP, Crystal v\u00e0 nhi\u1ec1u khung kh\u00e1c nh\u01b0 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb trong h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n Trong s\u1ed1 \u0111\u00f3, XP v\u00e0 SCRUM l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n Scrum l\u00e0 m\u1ed9t khung trong \u0111\u00f3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 th\u00edch \u1ee9ng ph\u1ee9c t\u1ea1p, \u0111\u1ed3ng th\u1eddi s\u1ea3n xu\u1ea5t v\u00e0 s\u00e1ng t\u1ea1o \u0111\u1ec3 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 tr\u1ecb cao nh\u1ea5t c\u00f3 th\u1ec3. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c d\u1ef1 \u00e1n ph\u1ea7n m\u1ec1m v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m ho\u1eb7c \u1ee9ng d\u1ee5ng. T\u1eadp trung c\u1ee7a n\u00f3 l\u00e0 v\u00e0o m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m th\u00edch \u1ee9ng, n\u01a1i m\u1ed9t nh\u00f3m \u0111a ch\u1ee9c n\u0103ng l\u00e0m vi\u1ec7c nh\u01b0 m\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed9t m\u1ee5c ti\u00eau chung trong v\u00f2ng 2\u20134 tu\u1ea7n (Sprint<\/a>). N\u00f3 bao g\u1ed3m m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c gi\u00e1 tr\u1ecb, s\u1ea3n ph\u1ea9m, vai tr\u00f2, nghi l\u1ec5, quy t\u1eafc v\u00e0 c\u00e1c th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t.<\/p>\n Lean b\u1eaft ngu\u1ed3n t\u1eeb H\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t Toyota, hay TPS, \u0111\u00e3 c\u00e1ch m\u1ea1ng h\u00f3a vi\u1ec7c s\u1ea3n xu\u1ea5t h\u00e0ng h\u00f3a v\u1eadt l\u00fd v\u00e0o nh\u1eefng n\u0103m 1950, 1960 v\u00e0 h\u01a1n th\u1ebf n\u1eefa. Lean v\u1eabn gi\u1eef v\u1eefng v\u1ecb th\u1ebf trong s\u1ea3n xu\u1ea5t nh\u01b0ng c\u0169ng \u0111\u00e3 t\u00ecm th\u1ea5y nh\u1eefng \u1ee9ng d\u1ee5ng m\u1edbi trong c\u00f4ng vi\u1ec7c tri th\u1ee9c, gi\u00fap c\u00e1c doanh nghi\u1ec7p trong t\u1ea5t c\u1ea3 c\u00e1c ng\u00e0nh lo\u1ea1i b\u1ecf l\u00e3ng ph\u00ed, c\u1ea3i thi\u1ec7n quy tr\u00ecnh v\u00e0 th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi<\/em>. Ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng t\u1ef1 nhi\u00ean c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p Lean v\u00ec, gi\u1ed1ng nh\u01b0 s\u1ea3n xu\u1ea5t, n\u00f3 th\u01b0\u1eddng tu\u00e2n theo m\u1ed9t quy tr\u00ecnh x\u00e1c \u0111\u1ecbnh, c\u00f3 m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n ch\u1ea5p nh\u1eadn x\u00e1c \u0111\u1ecbnh v\u00e0 d\u1eabn \u0111\u1ebfn vi\u1ec7c cung c\u1ea5p gi\u00e1 tr\u1ecb h\u1eefu h\u00ecnh. C\u00e1c kh\u00e1i ni\u1ec7m ch\u00ednh h\u01b0\u1edbng d\u1eabn t\u1ea5t c\u1ea3 c\u00e1c th\u1ef1c h\u00e0nh c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p Lean, m\u00e0 ch\u00fang t\u00f4i g\u1ecdi l\u00e0 C\u00e1c tr\u1ee5 c\u1ed9t c\u1ee7a Lean. Ch\u00fang l\u00e0:<\/p>\n Kanban l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p qu\u1ea3n l\u00fd quy tr\u00ecnh l\u00e0m vi\u1ec7c r\u1ea5t tr\u1ef1c quan v\u00e0 ph\u1ed5 bi\u1ebfn trong c\u00e1c \u0111\u1ed9i Lean. Th\u1ef1c t\u1ebf, 83% c\u00e1c \u0111\u1ed9i th\u1ef1c h\u00e0nh Lean s\u1eed d\u1ee5ng Kanban \u0111\u1ec3 h\u00ecnh dung v\u00e0 qu\u1ea3n l\u00fd t\u00edch c\u1ef1c vi\u1ec7c t\u1ea1o ra s\u1ea3n ph\u1ea9m v\u1edbi s\u1ef1 nh\u1ea5n m\u1ea1nh v\u00e0o vi\u1ec7c giao h\u00e0ng li\u00ean t\u1ee5c, trong khi kh\u00f4ng l\u00e0m qu\u00e1 t\u1ea3i \u0111\u1ed9i ph\u00e1t tri\u1ec3n. Gi\u1ed1ng nh\u01b0 Scrum, Kanban l\u00e0 m\u1ed9t quy tr\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u00fap c\u00e1c \u0111\u1ed9i l\u00e0m vi\u1ec7c c\u00f9ng nhau hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n Kanban d\u1ef1a tr\u00ean 3 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n:<\/p>\n Kanban th\u00fac \u0111\u1ea9y s\u1ef1 h\u1ee3p t\u00e1c li\u00ean t\u1ee5c v\u00e0 khuy\u1ebfn kh\u00edch vi\u1ec7c h\u1ecdc h\u1ecfi v\u00e0 c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh quy tr\u00ecnh l\u00e0m vi\u1ec7c t\u1ed1t nh\u1ea5t cho \u0111\u1ed9i.<\/p>\n DSDM l\u00e0 m\u1ed9t khung bao g\u1ed3m t\u00e1m nguy\u00ean t\u1eafc, m\u1ed9t v\u00f2ng \u0111\u1eddi v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m, vai tr\u00f2 v\u00e0 tr\u00e1ch nhi\u1ec7m v\u00e0 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t. Nh\u1eefng \u0111i\u1ec1u n\u00e0y h\u1ed7 tr\u1ee3 v\u00e0 c\u1ee7ng c\u1ed1 m\u1ed9t tri\u1ebft l\u00fd cung c\u1ea5p l\u1ee3i \u00edch kinh doanh \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng chi\u1ebfn l\u01b0\u1ee3c c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t \u0111\u1ec3 mang l\u1ea1i cho t\u1ed5 ch\u1ee9c l\u1ee3i t\u1ee9c \u0111\u1ea7u t\u01b0 (ROI) t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n DSDM l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u01b0u ti\u00ean l\u1ecbch tr\u00ecnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n l\u00e0 ch\u1ee9c n\u0103ng, \u0111i\u1ec1u n\u00e0y c\u1ed1 \u0111\u1ecbnh chi ph\u00ed, ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1eddi gian ngay t\u1eeb \u0111\u1ea7u v\u00e0 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u01b0u ti\u00ean MoSCoW, ph\u00e2n chia m\u1ed9t d\u1ef1 \u00e1n th\u00e0nh b\u1ed1n lo\u1ea1i y\u00eau c\u1ea7u kh\u00e1c nhau:<\/p>\n C\u00f3 t\u00e1m nguy\u00ean t\u1eafc h\u1ed7 tr\u1ee3 DSDM Atern. Nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y h\u01b0\u1edbng d\u1eabn \u0111\u1ed9i ng\u0169 v\u1ec1 th\u00e1i \u0111\u1ed9 m\u00e0 h\u1ecd ph\u1ea3i c\u00f3 v\u00e0 t\u01b0 duy m\u00e0 h\u1ecd ph\u1ea3i \u00e1p d\u1ee5ng \u0111\u1ec3 cung c\u1ea5p m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n.<\/p>\n L\u1eadp tr\u00ecnh c\u1ef1c \u0111oan<\/strong>\u00a0(XP), \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 l\u1ea7n \u0111\u1ea7u b\u1edfi Kent Beck, \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p Agile ph\u1ed5 bi\u1ebfn v\u00e0 g\u00e2y tranh c\u00e3i nh\u1ea5t. XP l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p c\u00f3 k\u1ef7 lu\u1eadt \u0111\u1ec3 cung c\u1ea5p ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 li\u00ean t\u1ee5c. N\u00f3 nh\u1eb1m c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m v\u00e0 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng tr\u01b0\u1edbc nh\u1eefng y\u00eau c\u1ea7u thay \u0111\u1ed5i c\u1ee7a kh\u00e1ch h\u00e0ng. N\u00f3 khuy\u1ebfn kh\u00edch s\u1ef1 tham gia cao c\u1ee7a kh\u00e1ch h\u00e0ng, c\u00e1c v\u00f2ng ph\u1ea3n h\u1ed3i nhanh, ki\u1ec3m tra li\u00ean t\u1ee5c, l\u1eadp k\u1ebf ho\u1ea1ch li\u00ean t\u1ee5c v\u00e0 l\u00e0m vi\u1ec7c nh\u00f3m ch\u1eb7t ch\u1ebd \u0111\u1ec3 cung c\u1ea5p ph\u1ea7n m\u1ec1m ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ea7n su\u1ea5t r\u1ea5t cao, th\u01b0\u1eddng l\u00e0 m\u1ed7i 1\u20133 tu\u1ea7n.<\/p>\n Thu\u1eadt ng\u1eef \u201cAgile\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t ra v\u00e0o n\u0103m 2001 trong Tuy\u00ean ng\u00f4n Agile. Tuy\u00ean ng\u00f4n n\u00e0y nh\u1eb1m thi\u1ebft l\u1eadp c\u00e1c nguy\u00ean t\u1eafc \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn t\u1ed1t h\u01a1n \u0111\u1ed1i v\u1edbi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. Tuy\u00ean ng\u00f4n Agile bao g\u1ed3m 4 gi\u00e1 tr\u1ecb quan tr\u1ecdng. C\u00e1ch \u0111\u1ecdc Tuy\u00ean ng\u00f4n Agile kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c m\u1ee5c \u1edf b\u00ean ph\u1ea3i kh\u00f4ng c\u00f2n gi\u00e1 tr\u1ecb n\u1eefa, m\u00e0 phong tr\u00e0o Agile coi tr\u1ecdng c\u00e1c m\u1ee5c \u1edf b\u00ean tr\u00e1i h\u01a1n.<\/p>\n C\u00f3 b\u1ed1n gi\u00e1 tr\u1ecb ch\u00ednh l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a m\u1ed7i th\u00e0nh ph\u1ea7n trong m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p Agile. Ch\u00fang nh\u1ea5n m\u1ea1nh s\u1ef1 chuy\u1ec3n \u0111\u1ed5i t\u1eeb c\u00e1c th\u1ef1c h\u00e0nh v\u00e0 quy tr\u00ecnh sang con ng\u01b0\u1eddi v\u00e0 s\u1ef1 h\u1ee3p t\u00e1c.<\/p>\n B\u1ed1n gi\u00e1 tr\u1ecb n\u00e0y cung c\u1ea5p th\u00f4ng tin cho c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t trong Agile, t\u1eadp trung v\u00e0o t\u00ednh linh ho\u1ea1t \u0111\u1ec3 c\u00e1c nh\u00f3m c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c c\u00f9ng nhau t\u1ed1t nh\u1ea5t \u0111\u1ec3 ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5. C\u00e1c th\u1ef1c h\u00e0nh Agile n\u00e2ng cao t\u1ea7m quan tr\u1ecdng c\u1ee7a m\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng trong su\u1ed1t qu\u00e1 tr\u00ecnh. N\u1ebfu m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c t\u1ed1t v\u1edbi nhau, th\u00edch \u1ee9ng v\u1edbi nh\u1eefng thay \u0111\u1ed5i m\u1edbi v\u00e0 s\u1ea3n xu\u1ea5t, th\u00ec kh\u00f4ng quan tr\u1ecdng l\u1eafm c\u00e1ch h\u1ecd th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3.<\/p>\n B\u1ed5 sung cho Tuy\u00ean ng\u00f4n Agile, Li\u00ean minh Agile c\u0169ng \u0111\u00e3 \u0111\u1ecbnh ngh\u0129a m\u1ed9t t\u1eadp h\u1ee3p 12 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn v\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft h\u01a1n ngo\u00e0i Tuy\u00ean ng\u00f4n Agile:<\/p>\n Ph\u00e1t tri\u1ec3n Agile l\u00e0 m\u1ed9t trong nh\u1eefng t\u1eeb kh\u00f3a l\u1edbn c\u1ee7a ng\u00e0nh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, l\u00e0 m\u1ed9t c\u00e1ch kh\u00e1c \u0111\u1ec3 qu\u1ea3n l\u00fd c\u00e1c d\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m. Thay v\u00ec l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m c\u1ee5 th\u1ec3, n\u00f3 l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef bao tr\u00f9m cho m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 th\u1ef1c h\u00e0nh d\u1ef1a tr\u00ean c\u00e1c gi\u00e1 tr\u1ecb v\u00e0 nguy\u00ean t\u1eafc \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong Tuy\u00ean ng\u00f4n Agile. C\u00e1c gi\u1ea3i ph\u00e1p ph\u00e1t tri\u1ec3n th\u00f4ng qua s\u1ef1 h\u1ee3p t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed9i t\u1ef1 t\u1ed5 ch\u1ee9c, \u0111a ch\u1ee9c n\u0103ng s\u1eed d\u1ee5ng c\u00e1c th\u1ef1c h\u00e0nh ph\u00f9 h\u1ee3p v\u1edbi b\u1ed1i c\u1ea3nh c\u1ee7a h\u1ecd.<\/p>\n Agile development is a human-centric, iterative, and gradual development method. In agile development, the construction of a software project is divided into multiple sub-projects, and the results of each sub-project have been tested and have the characteristics of integration and operation. In other words, a large project is divided into multiple small projects that are interrelated but can also be run independently, and completed separately. During this process, the software is always in a usable state.<\/p>\n","protected":false},"author":1,"featured_media":1458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[2,8],"tags":[52,63,62,53],"class_list":["post-518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agile-project-management","category-scrum","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"\n![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/01OyjHQ_SDNa2qtT0.png\"\/)
<\/figure>\n\n
Scrum<\/h3>\n
![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0V6ZJmHmLOEMbOt2e.png\"\/)
Lean<\/h3>\n
\n
Kanban<\/h3>\n
![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0TsfTT0Txz3bQhaIg.png\"\/)
<\/figure>\n\n
Ph\u01b0\u01a1ng ph\u00e1p ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng \u0111\u1ed9ng (DSDM)<\/h3>\n
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L\u1eadp tr\u00ecnh c\u1ef1c \u0111oan<\/h3>\n
![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0sLS2yXIfDwJ1WYAE.png\"\/)
C\u00e1c gi\u00e1 tr\u1ecb ch\u00ednh c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile l\u00e0 g\u00ec?<\/h3>\n
![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0IhM3EeB6SRWCXRY9.png\"\/)
<\/figure>\n12 th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t<\/h3>\n
![](\"https:\/\/www.cybermedian.com\/vn\/wp-content\/uploads\/sites\/14\/2022\/02\/0hyLmyma9u0rd8Gqv.png\"\/)
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T\u00f3m t\u1eaft<\/h3>\n
\u0110\u1ecdc v\u1ec1 Ph\u00e1t tri\u1ec3n Agile<\/h4>\n
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