{"id":2017,"date":"2026-03-29T23:45:11","date_gmt":"2026-03-29T23:45:11","guid":{"rendered":"https:\/\/www.viz-note.com\/vi\/data-flow-diagrams-agile-devops\/"},"modified":"2026-03-29T23:45:11","modified_gmt":"2026-03-29T23:45:11","slug":"data-flow-diagrams-agile-devops","status":"publish","type":"post","link":"https:\/\/www.viz-note.com\/vi\/data-flow-diagrams-agile-devops\/","title":{"rendered":"S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng Agile v\u00e0 DevOps"},"content":{"rendered":"

Vi\u1ec7c giao h\u00e0ng ph\u1ea7n m\u1ec1m \u0111\u00e3 ph\u00e1t tri\u1ec3n \u0111\u00e1ng k\u1ec3 trong hai th\u1eadp k\u1ef7 qua. M\u00f4 h\u00ecnh tu\u1ea7n t\u1ef1 truy\u1ec1n th\u1ed1ng, \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c giai \u0111o\u1ea1n c\u1ee9ng nh\u1eafc v\u00e0 t\u00e0i li\u1ec7u \u0111\u1ea7u v\u00e0o phong ph\u00fa, \u0111\u00e3 ph\u1ea7n l\u1edbn \u0111\u01b0\u1ee3c thay th\u1ebf b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1eb7p l\u1ea1i v\u00e0 li\u00ean t\u1ee5c. Trong b\u1ed1i c\u1ea3nh hi\u1ec7n \u0111\u1ea1i n\u00e0y,S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u (DFD)<\/strong>th\u01b0\u1eddng b\u1ecb ki\u1ec3m tra nghi\u00eam ng\u1eb7t v\u1ec1 t\u00ednh ph\u00f9 h\u1ee3p. Nh\u1eefng ng\u01b0\u1eddi ch\u1ec9 tr\u00edch cho r\u1eb1ng c\u00e1c s\u01a1 \u0111\u1ed3 t\u0129nh kh\u00f4ng th\u1ec3 theo k\u1ecbp t\u1ed1c \u0111\u1ed9 thay \u0111\u1ed5i v\u1ed1n c\u00f3 trong v\u0103n h\u00f3a Agile v\u00e0 DevOps. Tuy nhi\u00ean, khi \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang c\u00e1ch, c\u00e1c m\u00f4 h\u00ecnh tr\u1ef1c quan n\u00e0y v\u1eabn l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu \u0111\u1ec3 hi\u1ec3u logic h\u1ec7 th\u1ed1ng, ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m ngh\u1ebdn v\u00e0 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 an to\u00e0n.<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch t\u00edch h\u1ee3p hi\u1ec7u qu\u1ea3 s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u v\u00e0o c\u00e1c m\u00f4i tr\u01b0\u1eddng t\u1ed1c \u0111\u1ed9 cao. Ch\u00fang ta s\u1ebd xem x\u00e9t c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a DFD, c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a ch\u00fang trong c\u00e1c bu\u1ed5i h\u1ecdp Agile, vai tr\u00f2 c\u1ee7a ch\u00fang trong c\u00e1c lu\u1ed3ng DevOps, v\u00e0 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0 kh\u00f4ng l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/p>\n

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\"Marker-style<\/figure>\n<\/div>\n

Hi\u1ec3u r\u00f5 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i c\u1ee7a m\u1ed9t DFD \ud83e\udde9<\/h2>\n

Tr\u01b0\u1edbc khi t\u00edch h\u1ee3p DFD v\u00e0o c\u00e1c quy tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, c\u1ea7n thi\u1ebft ph\u1ea3i thi\u1ebft l\u1eadp s\u1ef1 hi\u1ec3u bi\u1ebft chung v\u1ec1 k\u00fd hi\u1ec7u. S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u m\u00f4 t\u1ea3 s\u1ef1 di chuy\u1ec3n c\u1ee7a d\u1eef li\u1ec7u qua h\u1ec7 th\u1ed1ng. N\u00f3 kh\u00f4ng t\u1eadp trung v\u00e0o lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n hay th\u1eddi gian, m\u00e0 thay v\u00e0o \u0111\u00f3 l\u00e0 s\u1ef1 chuy\u1ec3n \u0111\u1ed5i v\u00e0 l\u01b0u tr\u1eef th\u00f4ng tin.<\/p>\n

M\u1ed9t DFD ti\u00eau chu\u1ea9n bao g\u1ed3m b\u1ed1n th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n

    \n
  • C\u00e1c th\u1ef1c th\u1ec3 b\u00ean ngo\u00e0i:<\/strong>Ngu\u1ed3n ho\u1eb7c \u0111i\u1ec3m \u0111\u1ebfn c\u1ee7a d\u1eef li\u1ec7u n\u1eb1m ngo\u00e0i ranh gi\u1edbi h\u1ec7 th\u1ed1ng (v\u00ed d\u1ee5: ng\u01b0\u1eddi d\u00f9ng, c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c, thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng).<\/li>\n
  • C\u00e1c qu\u00e1 tr\u00ecnh:<\/strong>Nh\u1eefng ph\u00e9p bi\u1ebfn \u0111\u1ed5i chuy\u1ec3n d\u1eef li\u1ec7u \u0111\u1ea7u v\u00e0o th\u00e0nh d\u1eef li\u1ec7u \u0111\u1ea7u ra. Ch\u00fang \u0111\u1ea1i di\u1ec7n cho logic ho\u1eb7c quy t\u1eafc kinh doanh.<\/li>\n
  • C\u00e1c kho d\u1eef li\u1ec7u:<\/strong>C\u00e1c kho l\u01b0u tr\u1eef n\u01a1i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef khi kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng (v\u00ed d\u1ee5: c\u01a1 s\u1edf d\u1eef li\u1ec7u, h\u1ec7 th\u1ed1ng t\u1ec7p, h\u00e0ng \u0111\u1ee3i).<\/li>\n
  • C\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u:<\/strong>C\u00e1c h\u00e0nh tr\u00ecnh m\u00e0 d\u1eef li\u1ec7u di chuy\u1ec3n gi\u1eefa c\u00e1c th\u1ef1c th\u1ec3, qu\u00e1 tr\u00ecnh v\u00e0 kho l\u01b0u tr\u1eef.<\/li>\n<\/ul>\n

    Vi\u1ec7c tr\u1ef1c quan h\u00f3a c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y gi\u00fap c\u00e1c nh\u00f3m \u0111\u1ed3ng thu\u1eadn v\u1ec1 c\u00e1ch th\u00f4ng tin di chuy\u1ec3n qua ki\u1ebfn tr\u00fac. Trong c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p, d\u1eef li\u1ec7u c\u00f3 th\u1ec3 tr\u1edf n\u00ean ph\u00e2n m\u1ea3nh ho\u1eb7c b\u1ecb che khu\u1ea5t. M\u1ed9t s\u01a1 \u0111\u1ed3 r\u00f5 r\u00e0ng s\u1ebd ti\u1ebft l\u1ed9 c\u00e1c h\u00e0nh tr\u00ecnh n\u00e0y ngay l\u1eadp t\u1ee9c.<\/p>\n

    B\u1ed1i c\u1ea3nh Agile: T\u00e0i li\u1ec7u nh\u01b0 m\u1ed9t hi\u1ec7n v\u1eadt s\u1ed1ng \ud83d\udcdd<\/h2>\n

    C\u00e1c ph\u01b0\u01a1ng ph\u00e1p Agile \u01b0u ti\u00ean ph\u1ea7n m\u1ec1m ho\u1ea1t \u0111\u1ed9ng h\u01a1n l\u00e0 t\u00e0i li\u1ec7u to\u00e0n di\u1ec7n. Nguy\u00ean t\u1eafc n\u00e0y \u0111\u00f4i khi d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u1ecf r\u01a1i c\u00e1c s\u01a1 \u0111\u1ed3 ki\u1ebfn tr\u00fac. Tuy nhi\u00ean, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n t\u00e0i li\u1ec7u tr\u1ef1c quan c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c r\u00e0o c\u1ea3n tri th\u1ee9c. Khi nh\u00e2n s\u1ef1 then ch\u1ed1t r\u1eddi \u0111i ho\u1eb7c th\u00e0nh vi\u00ean m\u1edbi tham gia, vi\u1ec7c hi\u1ec3u logic d\u1eef li\u1ec7u c\u1ee7a h\u1ec7 th\u1ed1ng s\u1ebd tr\u1edf n\u00ean kh\u00f3 kh\u0103n n\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec3m tham chi\u1ebfu.<\/p>\n

    Trong m\u00f4i tr\u01b0\u1eddng Agile, DFD c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m t\u0129nh th\u00e0nh c\u00e1c hi\u1ec7n v\u1eadt s\u1ed1ng \u0111\u1ed9ng. Ch\u00fang n\u00ean \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt t\u1eebng b\u01b0\u1edbc, th\u01b0\u1eddng xuy\u00ean song song v\u1edbi c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

    T\u00edch h\u1ee3p v\u1edbi c\u00e1c v\u00f2ng l\u1eb7p sprints<\/h3>\n

    H\u00e3y xem x\u00e9t c\u00e1ch DFD ph\u00f9 h\u1ee3p v\u1edbi chu k\u1ef3 sprint:<\/p>\n

      \n
    • Ch\u1ec9nh s\u1eeda:<\/strong>Trong qu\u00e1 tr\u00ecnh ch\u1ec9nh s\u1eeda danh s\u00e1ch c\u00f4ng vi\u1ec7c, nh\u00f3m xem x\u00e9t c\u00e1c c\u00e2u chuy\u1ec7n \u0111\u1ebfn. M\u1ed9t s\u01a1 \u0111\u1ed3 DFD c\u1ea5p cao gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ee5 thu\u1ed9c gi\u1eefa c\u00e1c kho d\u1eef li\u1ec7u kh\u00e1c nhau ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i.<\/li>\n
    • L\u00ean k\u1ebf ho\u1ea1ch:<\/strong>Khi ph\u00e2n t\u00edch c\u00e1c c\u00e2u chuy\u1ec7n, c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u00f3 th\u1ec3 tham kh\u1ea3o DFD \u0111\u1ec3 hi\u1ec3u y\u00eau c\u1ea7u \u0111\u1ea7u v\u00e0o v\u00e0 k\u1ef3 v\u1ecdng \u0111\u1ea7u ra.<\/li>\n
    • Ph\u00e1t tri\u1ec3n:<\/strong>Khi vi\u1ebft m\u00e3, s\u01a1 \u0111\u1ed3 \u0111\u00f3ng vai tr\u00f2 ki\u1ec3m tra t\u00ednh h\u1ee3p l\u00fd. Vi\u1ec7c tri\u1ec3n khai c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi lu\u1ed3ng \u0111\u00e3 thi\u1ebft k\u1ebf kh\u00f4ng?<\/li>\n
    • \u0110\u00e1nh gi\u00e1:<\/strong>Trong bu\u1ed5i \u0111\u00e1nh gi\u00e1 sprint, s\u01a1 \u0111\u1ed3 \u0111\u00e3 c\u1eadp nh\u1eadt cung c\u1ea5p cho c\u00e1c b\u00ean li\u00ean quan b\u1eb1ng ch\u1ee9ng tr\u1ef1c quan v\u1ec1 kh\u1ea3 n\u0103ng m\u1edbi.<\/li>\n<\/ul>\n

      M\u1ee9c \u0111\u1ed9 chi ti\u1ebft<\/h3>\n

      Kh\u00f4ng ph\u1ea3i s\u01a1 \u0111\u1ed3 n\u00e0o c\u0169ng c\u1ea7n \u0111i s\u00e2u. C\u00e1c m\u1ee9c \u0111\u1ed9 tr\u1eebu t\u01b0\u1ee3ng kh\u00e1c nhau ph\u1ee5c v\u1ee5 c\u00e1c m\u1ee5c \u0111\u00edch kh\u00e1c nhau:<\/p>\n\n\n\n\n\n\n\n
      M\u1ee9c \u0111\u1ed9<\/th>\nTr\u1ecdng t\u00e2m<\/th>\nT\u1ed1t nh\u1ea5t n\u00ean s\u1eed d\u1ee5ng b\u1edfi<\/th>\n<\/tr>\n<\/thead>\n
      S\u01a1 \u0111\u1ed3 b\u1ed1i c\u1ea3nh<\/td>\nGi\u1edbi h\u1ea1n h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c t\u01b0\u01a1ng t\u00e1c b\u00ean ngo\u00e0i<\/td>\nC\u00e1c b\u00ean li\u00ean quan, Ng\u01b0\u1eddi s\u1edf h\u1eefu s\u1ea3n ph\u1ea9m<\/td>\n<\/tr>\n
      M\u1ee9c \u0111\u1ed9 0 (C\u1ea5p cao nh\u1ea5t)<\/td>\nC\u00e1c quy tr\u00ecnh ch\u00ednh v\u00e0 c\u00e1c kho l\u01b0u tr\u1eef d\u1eef li\u1ec7u<\/td>\nKi\u1ebfn tr\u00fac s\u01b0, L\u1eadp tr\u00ecnh vi\u00ean c\u1ea5p cao<\/td>\n<\/tr>\n
      M\u1ee9c \u0111\u1ed9 1 (Chi ti\u1ebft)<\/td>\nLogic c\u1ee5 th\u1ec3 v\u00e0 c\u00e1c quy tr\u00ecnh con<\/td>\nL\u1eadp tr\u00ecnh vi\u00ean, K\u1ef9 s\u01b0 ki\u1ec3m th\u1eed ch\u1ea5t l\u01b0\u1ee3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Trong c\u00e1c \u0111\u1ed9i Agile, vi\u1ec7c duy tr\u00ec s\u01a1 \u0111\u1ed3 m\u1ee9c \u0111\u1ed9 0 ho\u1eb7c s\u01a1 \u0111\u1ed3 b\u1ed1i c\u1ea3nh th\u01b0\u1eddng l\u00e0 \u0111\u1ee7 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 th\u1ed1ng nh\u1ea5t \u1edf c\u1ea5p \u0111\u1ed9 cao. C\u00e1c s\u01a1 \u0111\u1ed3 m\u1ee9c \u0111\u1ed9 1 chi ti\u1ebft ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c t\u1ea1o khi m\u1ed9t t\u00ednh n\u0103ng c\u1ee5 th\u1ec3 y\u00eau c\u1ea7u logic chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u ph\u1ee9c t\u1ea1p.<\/p>\n

      DevOps v\u00e0 T\u1ef1 \u0111\u1ed9ng h\u00f3a: B\u1ea3n \u0111\u1ed3 quy tr\u00ecnh \ud83d\ude80<\/h2>\n

      DevOps t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh giao h\u00e0ng ph\u1ea7n m\u1ec1m. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m t\u00edch h\u1ee3p li\u00ean t\u1ee5c v\u00e0 tri\u1ec3n khai li\u00ean t\u1ee5c (CI\/CD). Trong khi c\u00e1c pipeline CI\/CD t\u1ef1 \u0111\u1ed9ng h\u00f3a vi\u1ec7c di chuy\u1ec3n m\u00e3 ngu\u1ed3n, vi\u1ec7c di chuy\u1ec3n d\u1eef li\u1ec7u b\u00ean trong ch\u00ednh \u1ee9ng d\u1ee5ng v\u1eabn l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 then ch\u1ed1t.<\/p>\n

      S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong b\u1ed1i c\u1ea3nh DevOps gi\u00fap h\u00ecnh dung t\u01b0\u01a1ng t\u00e1c gi\u1eefa l\u1edbp \u1ee9ng d\u1ee5ng v\u00e0 l\u1edbp c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng.<\/p>\n

      X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m ngh\u1ebdn<\/h3>\n

      C\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec7u su\u1ea5t th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb x\u1eed l\u00fd d\u1eef li\u1ec7u thay v\u00ec t\u00ednh to\u00e1n. B\u1eb1ng c\u00e1ch b\u1ea3n \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u, c\u00e1c \u0111\u1ed9i c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh:<\/p>\n

        \n
      • C\u00e1c chuy\u1ec3n giao kh\u00f4ng c\u1ea7n thi\u1ebft:<\/strong>D\u1eef li\u1ec7u di chuy\u1ec3n gi\u1eefa c\u00e1c d\u1ecbch v\u1ee5 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u01b0u t\u1ea1m ho\u1eb7c x\u1eed l\u00fd c\u1ee5c b\u1ed9.<\/li>\n
      • C\u00e1c \u0111i\u1ec3m \u0111\u1ed9 tr\u1ec5:<\/strong>C\u00e1c l\u1eddi g\u1ecdi \u0111\u1ed3ng b\u1ed9 l\u00e0m ch\u1eb7n t\u01b0\u01a1ng t\u00e1c c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n
      • C\u00e1c thao t\u00e1c kh\u1ed1i:<\/strong>C\u00e1c t\u1eadp d\u1eef li\u1ec7u l\u1edbn di chuy\u1ec3n qua pipeline c\u00f3 th\u1ec3 l\u00e0m b\u00e3o h\u00f2a b\u0103ng th\u00f4ng m\u1ea1ng.<\/li>\n<\/ul>\n

        T\u00edch h\u1ee3p v\u1edbi pipeline CI\/CD<\/h3>\n

        C\u00e1c chi\u1ebfn l\u01b0\u1ee3c ki\u1ec3m th\u1eed t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng DFD \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n d\u1eef li\u1ec7u. Khi m\u1ed9t d\u1ecbch v\u1ee5 m\u1edbi \u0111\u01b0\u1ee3c tri\u1ec3n khai, c\u00e1c ki\u1ec3m tra t\u1ef1 \u0111\u1ed9ng c\u00f3 th\u1ec3 x\u00e1c minh r\u1eb1ng lu\u1ed3ng d\u1eef li\u1ec7u kh\u1edbp v\u1edbi s\u01a1 \u0111\u1ed3 \u0111\u00e3 \u0111\u1ecbnh ngh\u0129a.<\/p>\n

          \n
        • Ki\u1ec3m th\u1eed h\u1ee3p \u0111\u1ed3ng:<\/strong>X\u00e1c minh r\u1eb1ng \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra c\u1ee7a m\u1ed9t quy tr\u00ecnh kh\u1edbp v\u1edbi l\u01b0\u1ee3c \u0111\u1ed3 mong \u0111\u1ee3i \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong lu\u1ed3ng.<\/li>\n
        • Qu\u00e9t ph\u1ee5 thu\u1ed9c:<\/strong> \u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thay \u0111\u1ed5i \u0111\u1ed1i v\u1edbi kho d\u1eef li\u1ec7u kh\u00f4ng l\u00e0m h\u1ecfng ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u1edf ph\u00eda sau.<\/li>\n
        • Qu\u00e9t b\u1ea3o m\u1eadt:<\/strong> Ki\u1ec3m tra xem d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m c\u00f3 ch\u1ea3y qua c\u00e1c k\u00eanh kh\u00f4ng an to\u00e0n hay kh\u00f4ng.<\/li>\n<\/ul>\n

          C\u00e1c c\u00e2n nh\u1eafc v\u1ec1 b\u1ea3o m\u1eadt v\u00e0 tu\u00e2n th\u1ee7 \ud83d\udee1\ufe0f<\/h2>\n

          B\u1ea3o m\u1eadt d\u1eef li\u1ec7u l\u00e0 m\u1ed1i quan t\u00e2m h\u00e0ng \u0111\u1ea7u trong vi\u1ec7c cung c\u1ea5p ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i. C\u00e1c quy \u0111\u1ecbnh nh\u01b0 GDPR ho\u1eb7c HIPAA y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t nghi\u00eam ng\u1eb7t v\u1ec1 n\u01a1i l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u00e1 nh\u00e2n v\u00e0 c\u00e1ch th\u1ee9c x\u1eed l\u00fd d\u1eef li\u1ec7u \u0111\u00f3. C\u00e1c s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u (DFD) \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t trong vi\u1ec7c ch\u1ee9ng minh s\u1ef1 tu\u00e2n th\u1ee7.<\/p>\n

          Ph\u00e2n lo\u1ea1i d\u1eef li\u1ec7u<\/h3>\n

          Khi t\u1ea1o s\u01a1 \u0111\u1ed3, vi\u1ec7c g\u1eafn nh\u00e3n c\u00e1c lu\u1ed3ng d\u1eef li\u1ec7u v\u1edbi m\u1ee9c \u0111\u1ed9 nh\u1ea1y c\u1ea3m l\u00e0 r\u1ea5t h\u1eefu \u00edch. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c \u0111\u1ed9i b\u1ea3o m\u1eadt \u01b0u ti\u00ean c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7.<\/p>\n

            \n
          • D\u1eef li\u1ec7u c\u00f4ng khai:<\/strong>Kh\u00f4ng c\u1ea7n m\u00e3 h\u00f3a \u0111\u1eb7c bi\u1ec7t.<\/li>\n
          • D\u1eef li\u1ec7u n\u1ed9i b\u1ed9:<\/strong>M\u00e3 h\u00f3a khi truy\u1ec1n t\u1ea3i, ki\u1ec3m so\u00e1t truy c\u1eadp.<\/li>\n
          • D\u1eef li\u1ec7u m\u1eadt:<\/strong>M\u00e3 h\u00f3a khi l\u01b0u tr\u1eef v\u00e0 khi truy\u1ec1n t\u1ea3i, ghi nh\u1eadt k\u00fd truy c\u1eadp nghi\u00eam ng\u1eb7t.<\/li>\n<\/ul>\n

            B\u1eb1ng c\u00e1ch tr\u1ef1c quan h\u00f3a n\u01a1i d\u1eef li\u1ec7u m\u1eadt di chuy\u1ec3n, c\u00e1c \u0111\u1ed9i c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u n\u00e0y kh\u00f4ng b\u1ecb ti\u1ebft l\u1ed9 v\u00f4 t\u00ecnh cho c\u00e1c d\u1ecbch v\u1ee5 b\u00ean th\u1ee9 ba ho\u1eb7c c\u00e1c th\u1ef1c th\u1ec3 b\u00ean ngo\u00e0i kh\u00f4ng c\u00f3 quy\u1ec1n truy c\u1eadp.<\/p>\n

            B\u1ea3n \u0111\u1ed3 ki\u1ec3m so\u00e1t truy c\u1eadp<\/h3>\n

            C\u00e1c s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u (DFD) gi\u00fap l\u00e0m r\u00f5 nguy\u00ean t\u1eafc \u00edt quy\u1ec1n h\u1ea1n nh\u1ea5t. N\u1ebfu m\u1ed9t s\u01a1 \u0111\u1ed3 cho th\u1ea5y m\u1ed9t qu\u00e1 tr\u00ecnh truy c\u1eadp kho d\u1eef li\u1ec7u, \u0111\u1ed9i ng\u0169 c\u00f3 th\u1ec3 x\u00e1c minh r\u1eb1ng t\u00e0i kho\u1ea3n d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi qu\u00e1 tr\u00ecnh \u0111\u00f3 ch\u1ec9 c\u00f3 c\u00e1c quy\u1ec1n h\u1ea1n c\u1ea7n thi\u1ebft.<\/p>\n

            Duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c: Tr\u00e1nh b\u1eaby s\u01a1 \u0111\u1ed3 l\u1ed7i th\u1eddi \ud83d\udd04<\/h2>\n

            \u0110i\u1ec3m th\u1ea5t b\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ed1i v\u1edbi DFD trong m\u00f4i tr\u01b0\u1eddng hi\u1ec7n \u0111\u1ea1i l\u00e0 l\u1ed7i th\u1eddi. M\u1ed9t s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c t\u1ea1o trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf ban \u0111\u1ea7u th\u01b0\u1eddng tr\u1edf n\u00ean kh\u00f4ng ch\u00ednh x\u00e1c ngay khi sprint \u0111\u1ea7u ti\u00ean k\u1ebft th\u00fac. M\u1ed9t s\u01a1 \u0111\u1ed3 l\u1ed7i th\u1eddi c\u00f2n t\u1ec7 h\u01a1n c\u1ea3 kh\u00f4ng c\u00f3 s\u01a1 \u0111\u1ed3, v\u00ec n\u00f3 g\u00e2y hi\u1ec3u l\u1ea7m cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 t\u1ea1o ra nh\u1eefng gi\u1ea3 \u0111\u1ecbnh sai l\u1ec7ch.<\/p>\n

            Chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ed3ng b\u1ed9 h\u00f3a<\/h3>\n

            \u0110\u1ec3 ng\u0103n s\u01a1 \u0111\u1ed3 tr\u1edf n\u00ean l\u1ed7i th\u1eddi, c\u00e1c \u0111\u1ed9i ph\u1ea3i \u00e1p d\u1ee5ng c\u00e1c chi\u1ebfn l\u01b0\u1ee3c b\u1ea3o tr\u00ec c\u1ee5 th\u1ec3.<\/p>\n

              \n
            • S\u01a1 \u0111\u1ed3 d\u01b0\u1edbi d\u1ea1ng m\u00e3:<\/strong> L\u01b0u \u0111\u1ecbnh ngh\u0129a s\u01a1 \u0111\u1ed3 trong h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n c\u00f9ng v\u1edbi m\u00e3 ngu\u1ed3n \u1ee9ng d\u1ee5ng. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p c\u00e1c thay \u0111\u1ed5i \u0111\u01b0\u1ee3c xem x\u00e9t th\u00f4ng qua c\u00e1c y\u00eau c\u1ea7u k\u00e9o (pull requests).<\/li>\n
            • T\u1ef1 \u0111\u1ed9ng h\u00f3a t\u1ea1o s\u01a1 \u0111\u1ed3:<\/strong> \u1ede nh\u1eefng n\u01a1i c\u00f3 th\u1ec3, h\u00e3y t\u1ea1o s\u01a1 \u0111\u1ed3 t\u1eeb m\u00e3 ngu\u1ed3n ho\u1eb7c \u0111\u1ecbnh ngh\u0129a h\u1ea1 t\u1ea7ng. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o bi\u1ec3u di\u1ec5n tr\u1ef1c quan kh\u1edbp v\u1edbi tri\u1ec3n khai th\u1ef1c t\u1ebf.<\/li>\n
            • Giao nhi\u1ec7m v\u1ee5 s\u1edf h\u1eefu:<\/strong> Giao quy\u1ec1n s\u1edf h\u1eefu c\u1ee5 th\u1ec3 cho c\u00e1c ph\u1ea7n c\u1ee7a s\u01a1 \u0111\u1ed3 cho c\u00e1c \u0111\u1ed9i ch\u1ee9c n\u0103ng. Khi m\u1ed9t t\u00ednh n\u0103ng thay \u0111\u1ed5i, ng\u01b0\u1eddi s\u1edf h\u1eefu s\u1ebd ch\u1ecbu tr\u00e1ch nhi\u1ec7m c\u1eadp nh\u1eadt lu\u1ed3ng li\u00ean quan.<\/li>\n
            • Ki\u1ec3m to\u00e1n \u0111\u1ecbnh k\u1ef3:<\/strong> L\u00ean l\u1ecbch ki\u1ec3m to\u00e1n s\u01a1 \u0111\u1ed3 ki\u1ebfn tr\u00fac \u0111\u1ecbnh k\u1ef3 m\u1ed7i qu\u00fd. \u0110\u1ea3m b\u1ea3o ch\u00fang v\u1eabn ph\u1ea3n \u00e1nh m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n

              H\u1ee3p t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed9i \ud83e\udd1d<\/h2>\n

              S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u kh\u00f4ng ch\u1ec9 l\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt; ch\u00fang l\u00e0 c\u00f4ng c\u1ee5 giao ti\u1ebfp. Ch\u00fang t\u1ea1o ra s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c b\u00ean li\u00ean quan v\u1ec1 ph\u00e1t tri\u1ec3n, v\u1eadn h\u00e0nh, an ninh v\u00e0 kinh doanh.<\/p>\n

              S\u1ef1 th\u1ed1ng nh\u1ea5t gi\u1eefa Ph\u00e1t tri\u1ec3n v\u00e0 V\u1eadn h\u00e0nh<\/h3>\n

              C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n th\u01b0\u1eddng t\u1eadp trung v\u00e0o ch\u1ee9c n\u0103ng, trong khi V\u1eadn h\u00e0nh t\u1eadp trung v\u00e0o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng. S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u gi\u00fap V\u1eadn h\u00e0nh hi\u1ec3u \u0111\u01b0\u1ee3c n\u01a1i n\u00e0o c\u00f3 th\u1ec3 x\u1ea3y ra s\u1ef1 gia t\u0103ng \u0111\u1ed9t ng\u1ed9t v\u1ec1 kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u. N\u00f3 gi\u00fap c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n hi\u1ec3u \u0111\u01b0\u1ee3c n\u01a1i n\u00e0o vi\u1ec7c l\u01b0u tr\u1eef d\u1eef li\u1ec7u l\u00e0 quan tr\u1ecdng \u0111\u1ec3 ph\u1ee5c h\u1ed3i.<\/p>\n

              T\u00edch h\u1ee3p \u0110\u1ed9i An ninh<\/h3>\n

              C\u00e1c \u0111\u1ed9i an ninh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u00f4 h\u00ecnh h\u00f3a m\u1ed1i \u0111e d\u1ecda. B\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh m\u1ecdi \u0111i\u1ec3m v\u00e0o (Th\u00e0nh ph\u1ea7n b\u00ean ngo\u00e0i) v\u00e0 m\u1ecdi \u0111i\u1ec3m l\u01b0u tr\u1eef (Kho d\u1eef li\u1ec7u), h\u1ecd c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng c\u00e1c vect\u01a1 t\u1ea5n c\u00f4ng ti\u1ec1m \u1ea9n.<\/p>\n

              T\u1ea7m nh\u00ecn c\u1ee7a c\u00e1c b\u00ean li\u00ean quan kinh doanh<\/h3>\n

              C\u00e1c b\u00ean li\u00ean quan kh\u00f4ng chuy\u00ean v\u1ec1 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c l\u1ee3i t\u1eeb S\u01a1 \u0111\u1ed3 b\u1ed1i c\u1ea3nh. H\u1ecd c\u00f3 th\u1ec3 th\u1ea5y c\u00e1ch c\u00e1c \u0111\u1ea7u v\u00e0o kinh doanh c\u1ee7a m\u00ecnh d\u1eabn \u0111\u1ebfn c\u00e1c \u0111\u1ea7u ra kinh doanh m\u00e0 kh\u00f4ng b\u1ecb m\u1eafc k\u1eb9t v\u00e0o chi ti\u1ebft tri\u1ec3n khai k\u1ef9 thu\u1eadt. \u0110i\u1ec1u n\u00e0y th\u00fac \u0111\u1ea9y s\u1ef1 tin t\u01b0\u1edfng t\u1ed1t h\u01a1n v\u00e0 k\u1ef3 v\u1ecdng r\u00f5 r\u00e0ng h\u01a1n.<\/p>\n

              Nh\u1eefng th\u00e1ch th\u1ee9c ph\u1ed5 bi\u1ebfn v\u00e0 gi\u1ea3i ph\u00e1p \ud83d\udee0\ufe0f<\/h2>\n

              Vi\u1ec7c tri\u1ec3n khai s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong Agile v\u00e0 DevOps kh\u00f4ng thi\u1ebfu th\u00e1ch th\u1ee9c. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p th\u1ef1c t\u1ebf.<\/p>\n\n\n\n\n\n\n\n\n
              Th\u00e1ch th\u1ee9c<\/th>\nT\u00e1c \u0111\u1ed9ng<\/th>\nGi\u1ea3i ph\u00e1p<\/th>\n<\/tr>\n<\/thead>\n
              \u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a s\u01a1 \u0111\u1ed3<\/td>\nQu\u00e1 nhi\u1ec1u chi ti\u1ebft khi\u1ebfn s\u01a1 \u0111\u1ed3 tr\u1edf n\u00ean kh\u00f3 \u0111\u1ecdc.<\/td>\nS\u1eed d\u1ee5ng c\u00e1c l\u1edbp tr\u1eebu t\u01b0\u1ee3ng. \u1ea8n chi ti\u1ebft cho \u0111\u1ebfn khi \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u.<\/td>\n<\/tr>\n
              S\u1ef1 c\u1ea3n tr\u1edf t\u1eeb c\u00f4ng c\u1ee5<\/td>\nC\u00e1c tr\u00ecnh ch\u1ec9nh s\u1eeda ch\u1eadm ho\u1eb7c y\u00eau c\u1ea7u gi\u1ea5y ph\u00e9p ri\u00eang bi\u1ec7t.<\/td>\nS\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u1eb9, h\u1ed7 tr\u1ee3 c\u1ed9ng t\u00e1c v\u00e0 d\u1ef1a tr\u00ean v\u0103n b\u1ea3n.<\/td>\n<\/tr>\n
              T\u1ed1n th\u1eddi gian<\/td>\nVi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 t\u1ed1n th\u1eddi gian v\u1ed1n c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 l\u1eadp tr\u00ecnh.<\/td>\nCh\u1ec9 t\u1eadp trung v\u00e0o c\u00e1c s\u01a1 \u0111\u1ed3 c\u00f3 gi\u00e1 tr\u1ecb cao. T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00e1c s\u01a1 \u0111\u1ed3 c\u00f2n l\u1ea1i.<\/td>\n<\/tr>\n
              Xung \u0111\u1ed9t phi\u00ean b\u1ea3n<\/td>\nNhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng ch\u1ec9nh s\u1eeda m\u1ed9t s\u01a1 \u0111\u1ed3.<\/td>\nTri\u1ec3n khai ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n nghi\u00eam ng\u1eb7t v\u00e0 nh\u00e1nh h\u00f3a.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              H\u01b0\u1edbng d\u1eabn tri\u1ec3n khai t\u1eebng b\u01b0\u1edbc \ud83d\udccd<\/h2>\n

              N\u1ebfu b\u1ea1n \u0111ang t\u00ecm c\u00e1ch gi\u1edbi thi\u1ec7u ho\u1eb7c t\u00e1i gi\u1edbi thi\u1ec7u s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u v\u00e0o quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7n t\u1ea1i c\u1ee7a m\u00ecnh, h\u00e3y tu\u00e2n theo c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac n\u00e0y.<\/p>\n

              B\u01b0\u1edbc 1: \u0110\u00e1nh gi\u00e1 tr\u1ea1ng th\u00e1i hi\u1ec7n t\u1ea1i<\/h3>\n

              B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch xem x\u00e9t t\u00e0i li\u1ec7u hi\u1ec7n c\u00f3. X\u00e1c \u0111\u1ecbnh nh\u1eefng lu\u1ed3ng d\u1eef li\u1ec7u n\u00e0o \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec3u v\u00e0 n\u01a1i n\u00e0o c\u00f2n kho\u1ea3ng tr\u1ed1ng. X\u00e1c \u0111\u1ecbnh xem c\u00e1c s\u01a1 \u0111\u1ed3 hi\u1ec7n c\u00f3 c\u00f3 \u0111\u1ee7 ch\u00ednh x\u00e1c \u0111\u1ec3 h\u1eefu \u00edch hay kh\u00f4ng.<\/p>\n

              B\u01b0\u1edbc 2: X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi<\/h3>\n

              \u0110\u1eebng c\u1ed1 g\u1eafng v\u1ebd s\u01a1 \u0111\u1ed3 to\u00e0n b\u1ed9 doanh nghi\u1ec7p c\u00f9ng m\u1ed9t l\u00fac. B\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t d\u1ecbch v\u1ee5 c\u1ee5 th\u1ec3 ho\u1eb7c m\u1ed9t t\u00ednh n\u0103ng quan tr\u1ecdng. X\u00e1c \u0111\u1ecbnh r\u00f5 ranh gi\u1edbi c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n

              B\u01b0\u1edbc 3: So\u1ea1n th\u1ea3o s\u01a1 \u0111\u1ed3 b\u1ed1i c\u1ea3nh<\/h3>\n

              T\u1ea1o b\u1ea3n xem c\u1ea5p cao nh\u1ea5t. X\u00e1c \u0111\u1ecbnh c\u00e1c th\u1ef1c th\u1ec3 b\u00ean ngo\u00e0i v\u00e0 c\u00e1c \u0111\u1ea7u v\u00e0o, \u0111\u1ea7u ra d\u1eef li\u1ec7u ch\u00ednh. Nh\u1eadn s\u1ef1 ch\u1ea5p thu\u1eadn t\u1eeb c\u00e1c b\u00ean li\u00ean quan \u1edf c\u1ea5p \u0111\u1ed9 n\u00e0y tr\u01b0\u1edbc khi \u0111i s\u00e2u h\u01a1n.<\/p>\n

              B\u01b0\u1edbc 4: Ph\u00e2n t\u00edch quy tr\u00ecnh<\/h3>\n

              Chia nh\u1ecf c\u00e1c quy tr\u00ecnh ch\u00ednh th\u00e0nh c\u00e1c quy tr\u00ecnh con. X\u00e1c \u0111\u1ecbnh c\u00e1c kho d\u1eef li\u1ec7u tham gia. \u0110\u1ea3m b\u1ea3o m\u1ecdi lu\u1ed3ng d\u1eef li\u1ec7u \u0111\u1ec1u c\u00f3 \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac r\u00f5 r\u00e0ng.<\/p>\n

              B\u01b0\u1edbc 5: Xem x\u00e9t v\u00e0 x\u00e1c th\u1ef1c<\/h3>\n

              Th\u1ef1c hi\u1ec7n bu\u1ed5i ki\u1ec3m tra v\u1edbi \u0111\u1ed9i ph\u00e1t tri\u1ec3n. Y\u00eau c\u1ea7u h\u1ecd theo d\u00f5i m\u1ed9t l\u01b0\u1ee3ng d\u1eef li\u1ec7u t\u1eeb \u0111\u1ea7u v\u00e0o \u0111\u1ebfn \u0111\u1ea7u ra. N\u1ebfu h\u1ecd kh\u00f4ng th\u1ec3 theo d\u00f5i \u0111\u01b0\u1ee3c, s\u01a1 \u0111\u1ed3 l\u00e0 ch\u01b0a ho\u00e0n ch\u1ec9nh.<\/p>\n

              B\u01b0\u1edbc 6: T\u00edch h\u1ee3p v\u00e0o quy tr\u00ecnh l\u00e0m vi\u1ec7c<\/h3>\n

              Li\u00ean k\u1ebft s\u01a1 \u0111\u1ed3 v\u1edbi h\u1ec7 th\u1ed1ng theo d\u00f5i v\u1ea5n \u0111\u1ec1 c\u1ee7a b\u1ea1n. Tham chi\u1ebfu URL s\u01a1 \u0111\u1ed3 trong c\u00e1c y\u00eau c\u1ea7u k\u00e9o (pull requests). Coi \u0111\u00f3 l\u00e0 ph\u1ea7n b\u1eaft bu\u1ed9c trong \u0111\u1ecbnh ngh\u0129a ho\u00e0n th\u00e0nh cho c\u00e1c t\u00ednh n\u0103ng thay \u0111\u1ed5i \u0111\u01b0\u1eddng \u0111i d\u1eef li\u1ec7u.<\/p>\n

              T\u01b0\u01a1ng lai c\u1ee7a vi\u1ec7c tr\u1ef1c quan h\u00f3a lu\u1ed3ng d\u1eef li\u1ec7u \ud83d\udd2e<\/h2>\n

              Khi c\u00e1c h\u1ec7 th\u1ed1ng tr\u1edf n\u00ean ph\u00e2n t\u00e1n v\u00e0 d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n ng\u00e0y c\u00e0ng nhi\u1ec1u, b\u1ea3n ch\u1ea5t c\u1ee7a lu\u1ed3ng d\u1eef li\u1ec7u thay \u0111\u1ed5i. C\u00e1c ki\u1ebfn tr\u00fac microservices v\u00e0 serverless gi\u1edbi thi\u1ec7u c\u00e1c quy tr\u00ecnh nh\u1ea5t th\u1eddi, kh\u00f3 tr\u1ef1c quan h\u00f3a m\u1ed9t c\u00e1ch t\u0129nh. Vi\u1ec7c l\u1eadp b\u1ea3n \u0111\u1ed3 \u0111\u1ed9ng \u0111ang tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft.<\/p>\n

              C\u00e1c tri\u1ec3n khai t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o d\u1eef li\u1ec7u gi\u00e1m s\u00e1t th\u1eddi gian ch\u1ea1y \u0111\u1ec3 c\u1eadp nh\u1eadt s\u01a1 \u0111\u1ed3 t\u1ef1 \u0111\u1ed9ng. C\u00e1c c\u00f4ng c\u1ee5 quan s\u00e1t c\u00f3 th\u1ec3 x\u1eed l\u00fd nh\u1eadt k\u00fd v\u00e0 ch\u1ec9 s\u1ed1 \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c \u0111\u01b0\u1eddng \u0111i d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c. \u0110i\u1ec1u n\u00e0y chuy\u1ec3n DFD t\u1eeb m\u1ed9t t\u00e0i li\u1ec7u thi\u1ebft k\u1ebf sang m\u1ed9t t\u00e0i li\u1ec7u gi\u00e1m s\u00e1t.<\/p>\n

              Cho \u0111\u1ebfn khi \u0111\u00f3, vi\u1ec7c b\u1ea3o tr\u00ec th\u1ee7 c\u00f4ng v\u1eabn l\u00e0 c\u1ea7n thi\u1ebft. K\u1ef7 lu\u1eadt c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a DFD s\u1ebd d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n t\u1ed1t h\u01a1n v\u00e0 hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc h\u01a1n v\u1ec1 h\u1ec7 th\u1ed1ng. C\u00e1c \u0111\u1ed9i ng\u0169 \u0111\u1ea7u t\u01b0 v\u00e0o s\u1ef1 r\u00f5 r\u00e0ng tr\u1ef1c quan th\u01b0\u1eddng nh\u1eadn th\u1ea5y vi\u1ec7c g\u1ee1 l\u1ed7i nhanh h\u01a1n v\u00e0 qu\u00e1 tr\u00ecnh l\u00e0m quen v\u1edbi h\u1ec7 th\u1ed1ng d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n

              Nh\u1eefng \u0111i\u1ec3m ch\u00ednh cho c\u00e1c \u0111\u1ed9i ng\u0169 \ud83d\udccc<\/h2>\n
                \n
              • Gi\u1eef \u0111\u01a1n gi\u1ea3n:<\/strong> M\u1ed9t s\u01a1 \u0111\u1ed3 qu\u00e1 ph\u1ee9c t\u1ea1p l\u00e0 v\u00f4 d\u1ee5ng. Duy tr\u00ec m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ea7n thi\u1ebft cho nhi\u1ec7m v\u1ee5.<\/li>\n
              • Gi\u1eef c\u1eadp nh\u1eadt:<\/strong> M\u1ed9t s\u01a1 \u0111\u1ed3 l\u1ed7i th\u1eddi l\u00e0 nguy hi\u1ec3m. T\u1ef1 \u0111\u1ed9ng h\u00f3a c\u1eadp nh\u1eadt ho\u1eb7c giao tr\u00e1ch nhi\u1ec7m cho ng\u01b0\u1eddi ch\u1ecbu tr\u00e1ch nhi\u1ec7m.<\/li>\n
              • Gi\u1eef hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng:<\/strong> \u0110\u1eb7t s\u01a1 \u0111\u1ed3 \u1edf n\u01a1i \u0111\u1ed9i ng\u0169 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, ch\u1ee9 kh\u00f4ng ph\u1ea3i trong m\u1ed9t kho t\u00e0i li\u1ec7u b\u1ecb ch\u00f4n v\u00f9i.<\/li>\n
              • T\u1eadp trung v\u00e0o gi\u00e1 tr\u1ecb:<\/strong> Ch\u1ec9 t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 gi\u1ea3i quy\u1ebft m\u1ed9t v\u1ea5n \u0111\u1ec1 c\u1ee5 th\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u00e0m quen v\u1edbi h\u1ec7 th\u1ed1ng, ki\u1ec3m to\u00e1n b\u1ea3o m\u1eadt ho\u1eb7c b\u1ea3n \u0111\u1ed3 ph\u1ee5 thu\u1ed9c.<\/li>\n<\/ul>\n

                S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u v\u1eabn l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 hi\u1ec3u h\u00e0nh vi h\u1ec7 th\u1ed1ng. Trong m\u00f4i tr\u01b0\u1eddng Agile v\u00e0 DevOps, ch\u00fang ph\u1ea3i nh\u1eb9 nh\u00e0ng, h\u1ee3p t\u00e1c v\u00e0 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o quy tr\u00ecnh l\u00e0m vi\u1ec7c h\u00e0ng ng\u00e0y. B\u1eb1ng c\u00e1ch coi ch\u00fang l\u00e0 t\u00e0i li\u1ec7u s\u1ed1ng thay v\u00ec t\u00e0i li\u1ec7u t\u0129nh, c\u00e1c \u0111\u1ed9i ng\u0169 c\u00f3 th\u1ec3 duy tr\u00ec c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng v\u1ec1 m\u00f4i tr\u01b0\u1eddng d\u1eef li\u1ec7u c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng l\u00e0m gi\u1ea3m t\u1ed1c \u0111\u1ed9.<\/p>\n

                M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 ho\u00e0n h\u1ea3o trong t\u00e0i li\u1ec7u, m\u00e0 l\u00e0 s\u1ef1 r\u00f5 r\u00e0ng trong hi\u1ec3u bi\u1ebft. Khi m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u hi\u1ec3u c\u00e1ch d\u1eef li\u1ec7u di chuy\u1ec3n, h\u1ec7 th\u1ed1ng s\u1ebd tr\u1edf n\u00ean b\u1ec1n b\u1ec9, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. S\u1ef1 hi\u1ec3u bi\u1ebft chung n\u00e0y l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a c\u00e1c \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt hi\u1ec7u su\u1ea5t cao.<\/p>\n","protected":false},"excerpt":{"rendered":"

                Vi\u1ec7c giao h\u00e0ng ph\u1ea7n m\u1ec1m \u0111\u00e3 ph\u00e1t tri\u1ec3n \u0111\u00e1ng k\u1ec3 trong hai th\u1eadp k\u1ef7 qua. M\u00f4 h\u00ecnh tu\u1ea7n t\u1ef1 truy\u1ec1n th\u1ed1ng, \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c giai \u0111o\u1ea1n c\u1ee9ng nh\u1eafc v\u00e0…<\/p>\n","protected":false},"author":1,"featured_media":2018,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"S\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng Agile v\u00e0 DevOps \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch","_yoast_wpseo_metadesc":"H\u1ecdc c\u00e1ch tri\u1ec3n khai s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i c\u1ee7a Agile v\u00e0 DevOps. Tr\u1ef1c quan h\u00f3a c\u00e1c lu\u1ed3ng x\u1eed l\u00fd, n\u00e2ng cao b\u1ea3o m\u1eadt v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ee3p t\u00e1c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[96],"tags":[89,95],"class_list":["post-2017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dfd","tag-academic","tag-dfd"],"yoast_head":"\nS\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong m\u00f4i tr\u01b0\u1eddng Agile v\u00e0 DevOps \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch<\/title>\n<meta name=\"description\" content=\"H\u1ecdc c\u00e1ch tri\u1ec3n khai s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u trong c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i c\u1ee7a Agile v\u00e0 DevOps. 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