{"id":454,"date":"2026-04-12T22:50:55","date_gmt":"2026-04-12T14:50:55","guid":{"rendered":"https:\/\/maplewoodu.edulink.cc\/vn\/tutorial-drawing-first-deployment-diagram\/"},"modified":"2026-04-12T22:50:55","modified_gmt":"2026-04-12T14:50:55","slug":"tutorial-drawing-first-deployment-diagram","status":"publish","type":"post","link":"https:\/\/maplewoodu.edulink.cc\/vn\/tutorial-drawing-first-deployment-diagram\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn: V\u1ebd s\u01a1 \u0111\u1ed3 tri\u1ec3n khai \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng b\u1ecb l\u1ea1c"},"content":{"rendered":"

Vi\u1ec7c t\u1ea1o ra m\u1ed9t bi\u1ec3u di\u1ec5n tr\u1ef1c quan v\u1ec1 ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 chuy\u00ean gia k\u1ef9 thu\u1eadt n\u00e0o. Trong s\u1ed1 c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m, s\u01a1 \u0111\u1ed3 tri\u1ec3n khai n\u1ed5i b\u1eadt nh\u1edd kh\u1ea3 n\u0103ng m\u00f4 t\u1ea3 c\u1ea5u tr\u00fac v\u1eadt l\u00fd c\u1ee7a h\u1ec7 th\u1ed1ng. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd d\u1eabn b\u1ea1n t\u1eebng b\u01b0\u1edbc qua qu\u00e1 tr\u00ecnh v\u1ebd s\u01a1 \u0111\u1ed3 tri\u1ec3n khai \u0111\u1ea7u ti\u00ean c\u1ee7a m\u00ecnh, t\u1eadp trung v\u00e0o s\u1ef1 r\u00f5 r\u00e0ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. Ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc v\u00e0 nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh, \u0111\u1ea3m b\u1ea3o b\u1ea1n x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c hi\u1ec3u bi\u1ebft v\u1eefng ch\u1eafc m\u00e0 kh\u00f4ng b\u1ecb nh\u1ea7m l\u1eabn kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n

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\"Cartoon<\/figure>\n<\/div>\n

S\u01a1 \u0111\u1ed3 tri\u1ec3n khai l\u00e0 g\u00ec? \ud83e\udd14<\/h2>\n

S\u01a1 \u0111\u1ed3 tri\u1ec3n khai l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t) chuy\u00ean bi\u1ec7t. N\u00f3 m\u00f4 t\u1ea3 ki\u1ebfn tr\u00fac v\u1eadt l\u00fd c\u1ee7a h\u1ec7 th\u1ed1ng, cho th\u1ea5y c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c tri\u1ec3n khai l\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u1ea7n c\u1ee9ng. Kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 l\u1edbp t\u1eadp trung v\u00e0o c\u1ea5u tr\u00fac m\u00e3 ngu\u1ed3n hay s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 m\u00f4 t\u1ea3 lu\u1ed3ng t\u01b0\u01a1ng t\u00e1c, s\u01a1 \u0111\u1ed3 n\u00e0y tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi: \u201cT\u1ea5t c\u1ea3 m\u1ecdi th\u1ee9 \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf \u0111\u00e2u?\u201d<\/p>\n

N\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf cho m\u00f4i tr\u01b0\u1eddng ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh. N\u00f3 chi ti\u1ebft h\u00f3a c\u00e1c n\u00fat (nodes), \u0111\u1ea1i di\u1ec7n cho ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd ho\u1eb7c m\u00f4i tr\u01b0\u1eddng th\u1ef1c thi, v\u00e0 c\u00e1c t\u00e1c ph\u1ea9m (artifacts), l\u00e0 c\u00e1c m\u00f4-\u0111un ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean nh\u1eefng n\u00fat \u0111\u00f3. Hi\u1ec3u r\u00f5 s\u1ef1 ph\u00e2n bi\u1ec7t n\u00e0y l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng hi\u1ec7u qu\u1ea3.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh so v\u1edbi c\u00e1c s\u01a1 \u0111\u1ed3 kh\u00e1c<\/h3>\n
    \n
  • S\u01a1 \u0111\u1ed3 l\u1edbp:<\/strong> T\u1eadp trung v\u00e0o c\u1ea5u tr\u00fac t\u0129nh v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c l\u1edbp trong m\u00e3 ngu\u1ed3n.<\/li>\n
  • S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1:<\/strong> T\u1eadp trung v\u00e0o h\u00e0nh vi \u0111\u1ed9ng v\u00e0 vi\u1ec7c truy\u1ec1n tin nh\u1eafn theo th\u1eddi gian.<\/li>\n
  • S\u01a1 \u0111\u1ed3 tri\u1ec3n khai:<\/strong> T\u1eadp trung v\u00e0o ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd, ki\u1ebfn tr\u00fac m\u1ea1ng v\u00e0 c\u00e1c \u0111i\u1ec3m c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m.<\/li>\n<\/ul>\n

    B\u1eb1ng c\u00e1ch t\u00e1ch bi\u1ec7t l\u1edbp v\u1eadt l\u00fd, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111i\u1ec3m ngh\u1ebdn ti\u1ec1m \u1ea9n, c\u00e1c \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng tr\u01b0\u1edbc khi vi\u1ebft b\u1ea5t k\u1ef3 d\u00f2ng m\u00e3 n\u00e0o cho h\u1ea1 t\u1ea7ng.<\/p>\n

    T\u1ea1i sao b\u1ea1n c\u1ea7n s\u1ef1 tr\u1ef1c quan h\u00f3a n\u00e0y \ud83d\udcca<\/h2>\n

    Vi\u1ec7c tr\u1ef1c quan h\u00f3a ki\u1ebfn tr\u00fac tri\u1ec3n khai kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u00e0i t\u1eadp t\u00e0i li\u1ec7u h\u00f3a; \u0111\u00f3 l\u00e0 m\u1ed9t nhu c\u1ea7u chi\u1ebfn l\u01b0\u1ee3c. Khi nhi\u1ec1u \u0111\u1ed9i nh\u00f3m tham gia x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng, m\u1ed9t m\u00f4 h\u00ecnh tinh th\u1ea7n chung v\u1ec1 h\u1ea1 t\u1ea7ng s\u1ebd ng\u0103n ng\u1eeba s\u1ef1 l\u1ec7ch h\u01b0\u1edbng. N\u00f3 l\u00e0m r\u00f5 tr\u00e1ch nhi\u1ec7m v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 ph\u1ee5 thu\u1ed9c.<\/p>\n

    L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c v\u1ebd s\u01a1 \u0111\u1ed3 ch\u00ednh x\u00e1c<\/h3>\n
      \n
    • Giao ti\u1ebfp:<\/strong> Cung c\u1ea5p m\u1ed9t ng\u00f4n ng\u1eef chung gi\u1eefa c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n, k\u1ef9 s\u01b0 v\u1eadn h\u00e0nh v\u00e0 c\u00e1c b\u00ean li\u00ean quan.<\/li>\n
    • L\u00ean k\u1ebf ho\u1ea1ch:<\/strong> Gi\u00fap \u01b0\u1edbc t\u00ednh nhu c\u1ea7u t\u00e0i nguy\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ed9 nh\u1edb, CPU v\u00e0 b\u0103ng th\u00f4ng m\u1ea1ng.<\/li>\n
    • B\u1ea3o m\u1eadt:<\/strong> Cho ph\u00e9p b\u1ea1n tr\u1ef1c quan h\u00f3a c\u00e1c ranh gi\u1edbi m\u1ea1ng v\u00e0 c\u00e1c quy t\u1eafc t\u01b0\u1eddng l\u1eeda m\u1ed9t c\u00e1ch tr\u1ef1c quan.<\/li>\n
    • B\u1ea3o tr\u00ec:<\/strong> L\u00e0m t\u00e0i li\u1ec7u tham kh\u1ea3o \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 trong m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t.<\/li>\n<\/ul>\n

      C\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch \ud83e\uddf1<\/h2>\n

      Tr\u01b0\u1edbc khi v\u1ebd c\u00e1c \u0111\u01b0\u1eddng v\u00e0 h\u00ecnh h\u1ed9p, b\u1ea1n ph\u1ea3i hi\u1ec3u r\u00f5 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng c\u01a1 b\u1ea3n. S\u01a1 \u0111\u1ed3 tri\u1ec3n khai \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng b\u1eb1ng c\u00e1c k\u00fd hi\u1ec7u c\u1ee5 th\u1ec3 c\u00f3 \u00fd ngh\u0129a chu\u1ea9n h\u00f3a. S\u1ef1 nh\u1ea7m l\u1eabn \u1edf \u0111\u00e2y th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn c\u00e1c s\u01a1 \u0111\u1ed3 kh\u00f4ng ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt.<\/p>\n

      1. N\u00fat \ud83d\udda5\ufe0f<\/h3>\n

      M\u1ed9t n\u00fat \u0111\u1ea1i di\u1ec7n cho m\u1ed9t t\u00e0i nguy\u00ean t\u00ednh to\u00e1n v\u1eadt l\u00fd. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng kh\u1ed1i l\u1eadp ph\u01b0\u01a1ng 3D ho\u1eb7c m\u1ed9t h\u00ecnh h\u1ed9p \u0111\u01a1n gi\u1ea3n. Th\u00f4ng th\u01b0\u1eddng c\u00f3 hai lo\u1ea1i n\u00fat:<\/p>\n

        \n
      • N\u00fat x\u1eed l\u00fd:<\/strong> Ch\u00fang \u0111\u1ea1i di\u1ec7n cho c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c thi ph\u1ea7n m\u1ec1m. V\u00ed d\u1ee5 bao g\u1ed3m m\u00e1y ch\u1ee7, m\u00e1y tr\u1ea1m, thi\u1ebft b\u1ecb di \u0111\u1ed9ng ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng nh\u00fang.<\/li>\n
      • C\u00e1c n\u00fat giao ti\u1ebfp:<\/strong> Ch\u00fang \u0111\u1ea1i di\u1ec7n cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng m\u1ea1ng nh\u01b0 b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, c\u00f4ng t\u1eafc ho\u1eb7c t\u01b0\u1eddng l\u1eeda, gi\u00fap l\u01b0u l\u01b0\u1ee3ng d\u1eef li\u1ec7u di chuy\u1ec3n gi\u1eefa c\u00e1c n\u00fat x\u1eed l\u00fd.<\/li>\n<\/ul>\n

        2. Th\u00e0nh ph\u1ea7n \ud83d\udce6<\/h3>\n

        C\u00e1c th\u00e0nh ph\u1ea7n l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c tri\u1ec3n khai l\u00ean c\u00e1c n\u00fat. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng h\u00ecnh ch\u1eef nh\u1eadt c\u00f3 bi\u1ec3u t\u01b0\u1ee3ng ho\u1eb7c ki\u1ec3u \u0111\u1eb7c tr\u01b0ng c\u1ee5 th\u1ec3. C\u00e1c v\u00ed d\u1ee5 ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n

          \n
        • T\u1ec7p th\u1ef1c thi:<\/strong> M\u00e3 \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u00ean d\u1ecbch ch\u1ea1y tr\u00ean m\u00e1y ch\u1ee7.<\/li>\n
        • Th\u01b0 vi\u1ec7n:<\/strong> C\u00e1c m\u00f4-\u0111un m\u00e3 chia s\u1ebb c\u1ea7n thi\u1ebft cho t\u1ec7p th\u1ef1c thi.<\/li>\n
        • C\u01a1 s\u1edf d\u1eef li\u1ec7u:<\/strong> C\u00e1c th\u1ec3 hi\u1ec7n c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef d\u1eef li\u1ec7u.<\/li>\n
        • T\u1ec7p c\u1ea5u h\u00ecnh:<\/strong> C\u00e1c c\u00e0i \u0111\u1eb7t x\u00e1c \u0111\u1ecbnh c\u00e1ch \u1ee9ng d\u1ee5ng ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n

          3. K\u1ebft n\u1ed1i \ud83d\udd17<\/h3>\n

          C\u00e1c k\u1ebft n\u1ed1i \u0111\u1ea1i di\u1ec7n cho c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng gi\u1eefa c\u00e1c n\u00fat. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 c\u00e1p v\u1eadt l\u00fd, k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y ho\u1eb7c c\u00e1c giao th\u1ee9c m\u1ea1ng logic. B\u1ea3n ch\u1ea5t c\u1ee7a k\u1ebft n\u1ed1i th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n\n\n\n\n\n
          Th\u00e0nh ph\u1ea7n<\/th>\nTr\u00ecnh b\u00e0y tr\u1ef1c quan<\/th>\nM\u1ee5c \u0111\u00edch<\/th>\n<\/tr>\n<\/thead>\n
          N\u00fat<\/td>\nH\u00ecnh kh\u1ed1i ho\u1eb7c h\u00ecnh l\u1eadp ph\u01b0\u01a1ng 3D<\/td>\n\u0110\u1ea1i di\u1ec7n cho ph\u1ea7n c\u1ee9ng ho\u1eb7c m\u00f4i tr\u01b0\u1eddng th\u1ef1c thi<\/td>\n<\/tr>\n
          Th\u00e0nh ph\u1ea7n<\/td>\nH\u00ecnh ch\u1eef nh\u1eadt c\u00f3 bi\u1ec3u t\u01b0\u1ee3ng<\/td>\n\u0110\u1ea1i di\u1ec7n cho th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m ho\u1eb7c d\u1eef li\u1ec7u<\/td>\n<\/tr>\n
          Li\u00ean k\u1ebft<\/td>\n\u0110\u01b0\u1eddng li\u1ec1n<\/td>\n\u0110\u1ea1i di\u1ec7n cho m\u1ed1i quan h\u1ec7 k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp ho\u1eb7c tri\u1ec3n khai<\/td>\n<\/tr>\n
          Ph\u1ee5 thu\u1ed9c<\/td>\n\u0110\u01b0\u1eddng g\u1ea1ch n\u1ed1i c\u00f3 m\u0169i t\u00ean<\/td>\n\u0110\u1ea1i di\u1ec7n cho m\u1ed1i quan h\u1ec7 s\u1eed d\u1ee5ng gi\u1eefa c\u00e1c th\u00e0nh ph\u1ea7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          H\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc t\u1ea1o th\u00e0nh \ud83d\udee0\ufe0f<\/h2>\n

          Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tri\u1ec3n khai c\u00f3 th\u1ec3 tr\u1edf n\u00ean \u00e1p l\u1ef1c n\u1ebfu b\u1ea1n c\u1ed1 g\u1eafng ghi l\u1ea1i m\u1ecdi chi ti\u1ebft c\u00f9ng m\u1ed9t l\u00fac. M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac s\u1ebd gi\u00fap b\u1ea1n duy tr\u00ec s\u1ef1 t\u1eadp trung v\u00e0 t\u1ea1o ra m\u1ed9t t\u00e0i s\u1ea3n h\u1eefu \u00edch. H\u00e3y tu\u00e2n theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 x\u00e2y d\u1ef1ng s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng.<\/p>\n

          B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi \ud83c\udfaf<\/h3>\n

          B\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c x\u00e1c \u0111\u1ecbnh ph\u1ea7n n\u00e0o c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea1n \u0111ang m\u00f4 h\u00ecnh h\u00f3a. B\u1ea1n \u0111ang t\u00e0i li\u1ec7u h\u00f3a to\u00e0n b\u1ed9 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng doanh nghi\u1ec7p hay ch\u1ec9 m\u1ed9t c\u1ee5m microservice c\u1ee5 th\u1ec3? X\u00e1c \u0111\u1ecbnh ranh gi\u1edbi s\u1ebd ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng m\u1edf r\u1ed9ng ph\u1ea1m vi. Th\u01b0\u1eddng th\u00ec t\u1ed1t h\u01a1n l\u00e0 t\u1ea1o nhi\u1ec1u s\u01a1 \u0111\u1ed3 cho c\u00e1c l\u1edbp kh\u00e1c nhau c\u1ee7a h\u1ec7 th\u1ed1ng thay v\u00ec m\u1ed9t bi\u1ec3u \u0111\u1ed3 kh\u1ed5ng l\u1ed3, kh\u00f3 \u0111\u1ecdc.<\/p>\n

            \n
          • X\u00e1c \u0111\u1ecbnh h\u1ec7 th\u1ed1ng ch\u00ednh \u0111ang \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a.<\/li>\n
          • X\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 tr\u1eebu t\u01b0\u1ee3ng c\u1ea7n thi\u1ebft (cao c\u1ea5p so v\u1edbi chi ti\u1ebft).<\/li>\n
          • Li\u1ec7t k\u00ea c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m ch\u00ednh tham gia.<\/li>\n<\/ul>\n

            B\u01b0\u1edbc 2: X\u00e1c \u0111\u1ecbnh c\u00e1c n\u00fat \ud83d\udda5\ufe0f<\/h3>\n

            \u0110\u1eb7t c\u00e1c n\u00fat l\u00ean b\u1ea3ng v\u1ebd c\u1ee7a b\u1ea1n tr\u01b0\u1edbc ti\u00ean. \u0110\u00e2y l\u00e0 c\u00e1c \u0111i\u1ec3m neo c\u1ee7a s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n. B\u1ea1n n\u00ean ph\u00e2n lo\u1ea1i ch\u00fang theo ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang:<\/p>\n

              \n
            • L\u1edbp kh\u00e1ch h\u00e0ng:<\/strong>C\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i s\u1eed d\u1ee5ng (tr\u00ecnh duy\u1ec7t, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng).<\/li>\n
            • L\u1edbp \u1ee9ng d\u1ee5ng:<\/strong>M\u00e1y ch\u1ee7 ch\u1ee9a logic kinh doanh.<\/li>\n
            • L\u1edbp d\u1eef li\u1ec7u:<\/strong>C\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef.<\/li>\n
            • D\u1ecbch v\u1ee5 b\u00ean ngo\u00e0i:<\/strong>API b\u00ean th\u1ee9 ba ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng c\u0169.<\/li>\n<\/ul>\n

              Khi v\u1ebd c\u00e1c n\u00fat, h\u00e3y s\u1eed d\u1ee5ng nh\u00e3n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh r\u00f5 lo\u1ea1i ph\u1ea7n c\u1ee9ng. V\u00ed d\u1ee5, \u0111\u00e1nh nh\u00e3n m\u1ed9t n\u00fat l\u00e0 \u201cM\u00e1y ch\u1ee7 web\u201d ho\u1eb7c \u201cC\u1ee5m c\u01a1 s\u1edf d\u1eef li\u1ec7u\u201d thay v\u00ec ch\u1ec9 \u201cM\u00e1y ch\u1ee7\u201d.<\/p>\n

              B\u01b0\u1edbc 3: \u0110\u1eb7t c\u00e1c th\u00e0nh ph\u1ea7n \ud83d\udce6<\/h3>\n

              Sau khi c\u00e1c n\u00fat \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1ecb tr\u00ed, h\u00e3y v\u1ebd c\u00e1c th\u00e0nh ph\u1ea7n b\u00ean trong ch\u00fang. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y ph\u1ea7n m\u1ec1m n\u00e0o \u0111ang ch\u1ea1y tr\u00ean ph\u1ea7n c\u1ee9ng n\u00e0o. \u0110\u1ea3m b\u1ea3o r\u1eb1ng th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c ch\u1ee9a r\u00f5 r\u00e0ng trong ranh gi\u1edbi c\u1ee7a n\u00fat. N\u1ebfu m\u1ed9t th\u00e0nh ph\u1ea7n tr\u1ea3i d\u00e0i qua nhi\u1ec1u n\u00fat, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t \u1ee9ng d\u1ee5ng ph\u00e2n t\u00e1n, h\u00e3y ch\u1ec9 r\u00f5 \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ki\u1ec3u \u0111\u1eb7c bi\u1ec7t ho\u1eb7c ghi ch\u00fa.<\/p>\n

                \n
              • Li\u00ean k\u1ebft m\u1ed7i ch\u01b0\u01a1ng tr\u00ecnh th\u1ef1c thi v\u1edbi m\u00e1y ch\u1ee7 c\u1ee7a n\u00f3.<\/li>\n
              • Gom c\u00e1c th\u00e0nh ph\u1ea7n li\u00ean quan l\u1ea1i v\u1edbi nhau (v\u00ed d\u1ee5: \u0111\u1eb7t ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 web v\u00e0 c\u00e1c t\u1ec7p c\u1ea5u h\u00ecnh c\u1ee7a n\u00f3 tr\u00ean c\u00f9ng m\u1ed9t n\u00fat).<\/li>\n
              • Ch\u1ec9 r\u00f5 c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u, ghi ch\u00fa lo\u1ea1i (v\u00ed d\u1ee5: quan h\u1ec7, NoSQL).<\/li>\n<\/ul>\n

                B\u01b0\u1edbc 4: V\u1ebd c\u00e1c k\u1ebft n\u1ed1i \ud83d\udd17<\/h3>\n

                K\u1ebft n\u1ed1i c\u00e1c n\u00fat v\u00e0 th\u00e0nh ph\u1ea7n \u0111\u1ec3 th\u1ec3 hi\u1ec7n lu\u1ed3ng d\u1eef li\u1ec7u. S\u1eed d\u1ee5ng \u0111\u01b0\u1eddng li\u1ec1n cho c\u00e1c k\u1ebft n\u1ed1i v\u1eadt l\u00fd v\u00e0 \u0111\u01b0\u1eddng g\u1ea1ch ch\u1ea5m cho c\u00e1c ph\u1ee5 thu\u1ed9c logic. \u0110\u00e1nh nh\u00e3n c\u00e1c \u0111\u01b0\u1eddng b\u1eb1ng giao th\u1ee9c \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 HTTP, TCP\/IP ho\u1eb7c SQL.<\/p>\n

                  \n
                • \u0110\u1ea3m b\u1ea3o m\u1ecdi n\u00fat c\u1ea7n giao ti\u1ebfp \u0111\u1ec1u c\u00f3 \u0111\u01b0\u1eddng \u0111i \u0111\u01b0\u1ee3c v\u1ebd.<\/li>\n
                • Ki\u1ec3m tra c\u00e1c v\u00f2ng l\u1eb7p ho\u1eb7c ph\u1ee5 thu\u1ed9c v\u00f2ng tr\u00f2n c\u00f3 th\u1ec3 cho th\u1ea5y c\u00e1c l\u1ed7i thi\u1ebft k\u1ebf.<\/li>\n
                • Ch\u1ec9 r\u00f5 c\u00e1c v\u00f9ng b\u1ea3o m\u1eadt n\u1ebfu c\u00e1c k\u1ebft n\u1ed1i v\u01b0\u1ee3t qua ranh gi\u1edbi m\u1ea1ng.<\/li>\n<\/ul>\n

                  B\u01b0\u1edbc 5: Xem x\u00e9t v\u00e0 tinh ch\u1ec9nh \ud83d\udc40<\/h3>\n

                  Sau b\u1ea3n ph\u00e1c th\u1ea3o ban \u0111\u1ea7u, h\u00e3y xem x\u00e9t s\u01a1 \u0111\u1ed3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng. H\u00e3y t\u1ef1 h\u1ecfi b\u1ea3n th\u00e2n: \u201cM\u1ed9t k\u1ef9 s\u01b0 m\u1edbi c\u00f3 th\u1ec3 hi\u1ec3u h\u1ec7 th\u1ed1ng n\u00e0y t\u1eeb h\u00ecnh \u1ea3nh n\u00e0y kh\u00f4ng?\u201d N\u1ebfu s\u01a1 \u0111\u1ed3 b\u1ecb r\u1ed1i, h\u00e3y \u0111\u01a1n gi\u1ea3n h\u00f3a n\u00f3. S\u1eed d\u1ee5ng c\u00e1c h\u1ed9p nh\u00f3m \u0111\u1ec3 gom c\u00e1c n\u00fat li\u00ean quan l\u1ea1i v\u1edbi nhau.<\/p>\n

                    \n
                  • Lo\u1ea1i b\u1ecf c\u00e1c chi ti\u1ebft kh\u00f4ng c\u1ea7n thi\u1ebft kh\u00f4ng mang l\u1ea1i gi\u00e1 tr\u1ecb.<\/li>\n
                  • \u0110\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 nh\u00e3n \u0111\u1ec1u r\u00f5 r\u00e0ng v\u00e0 nh\u1ea5t qu\u00e1n.<\/li>\n
                  • X\u00e1c minh r\u1eb1ng s\u01a1 \u0111\u1ed3 ph\u00f9 h\u1ee3p v\u1edbi tr\u1ea1ng th\u00e1i hi\u1ec7n t\u1ea1i c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n

                    Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh \ud83d\udeab<\/h2>\n

                    Ngay c\u1ea3 nh\u1eefng ng\u01b0\u1eddi c\u00f3 kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 m\u1eafc b\u1eaby khi thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3. Vi\u1ec7c nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn n\u00e0y s\u1ebd gi\u00fap b\u1ea1n duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/p>\n

                    1. Thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 qu\u00e1 ph\u1ee9c t\u1ea1p<\/h3>\n

                    R\u1ea5t d\u1ec5 b\u1ecb c\u00e1m d\u1ed7 khi bao g\u1ed3m t\u1eebng m\u00e1y ch\u1ee7 v\u00e0 ph\u1ee5 thu\u1ed9c m\u1ed9t c\u00e1ch chi ti\u1ebft. Tuy nhi\u00ean, s\u01a1 \u0111\u1ed3 tri\u1ec3n khai n\u00ean l\u00e0 b\u1ea3n \u0111\u1ed3, ch\u1ee9 kh\u00f4ng ph\u1ea3i nh\u1eadt k\u00fd GPS. N\u1ebfu b\u1ea1n th\u00eam qu\u00e1 nhi\u1ec1u chi ti\u1ebft, s\u01a1 \u0111\u1ed3 s\u1ebd tr\u1edf n\u00ean kh\u00f3 \u0111\u1ecdc. H\u00e3y t\u1eadp trung v\u00e0o vi\u1ec7c nh\u00f3m c\u00e1c h\u1ec7 th\u1ed1ng theo logic thay v\u00ec t\u1eebng m\u00e1y v\u1eadt l\u00fd ri\u00eang l\u1ebb, tr\u1eeb khi vi\u1ec7c kh\u00f4i ph\u1ee5c d\u1ef1 ph\u00f2ng c\u1ee5 th\u1ec3 l\u00e0 v\u1ea5n \u0111\u1ec1 then ch\u1ed1t.<\/p>\n

                    2. B\u1ecf qua c\u00e1c ranh gi\u1edbi m\u1ea1ng<\/h3>\n

                    B\u1ea3o m\u1eadt l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh then ch\u1ed1t trong tri\u1ec3n khai. B\u1ecf qua vi\u1ec7c hi\u1ec3n th\u1ecb t\u01b0\u1eddng l\u1eeda, DMZ ho\u1eb7c m\u1ea1ng n\u1ed9i b\u1ed9 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt. Lu\u00f4n ch\u1ec9 r\u00f5 n\u01a1i d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m \u0111i qua m\u1ea1ng c\u00f4ng c\u1ed9ng so v\u1edbi m\u1ea1ng n\u1ed9i b\u1ed9.<\/p>\n

                    3. Tr\u1ed9n l\u1eabn c\u00e1c m\u1ee9c \u0111\u1ed9 tr\u1eebu t\u01b0\u1ee3ng<\/h3>\n

                    Kh\u00f4ng tr\u1ed9n c\u00e1c n\u00fat h\u1ea1 t\u1ea7ng c\u1ea5p cao v\u1edbi chi ti\u1ebft h\u1ec7 th\u1ed1ng t\u1eadp tin c\u1ea5p th\u1ea5p trong c\u00f9ng m\u1ed9t g\u00f3c nh\u00ecn. Gi\u1eef cho s\u01a1 \u0111\u1ed3 nh\u1ea5t qu\u00e1n v\u1ec1 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft. N\u1ebfu b\u1ea1n \u0111ang hi\u1ec3n th\u1ecb c\u00e1c c\u1ee5m m\u00e1y ch\u1ee7, \u0111\u1eebng \u0111\u1ed3ng th\u1eddi hi\u1ec3n th\u1ecb t\u1eebng t\u1ec7p jar ri\u00eang l\u1ebb, tr\u1eeb khi \u0111i\u1ec1u \u0111\u00f3 l\u00e0 c\u1ea7n thi\u1ebft cho m\u1ed9t m\u1eabu tri\u1ec3n khai c\u1ee5 th\u1ec3.<\/p>\n

                    4. B\u1ecf qua nh\u00e3n<\/h3>\n

                    M\u1ed9t s\u01a1 \u0111\u1ed3 kh\u00f4ng c\u00f3 nh\u00e3n l\u00e0 v\u00f4 d\u1ee5ng. M\u1ecdi \u0111\u01b0\u1eddng n\u1ed1i, n\u00fat v\u00e0 t\u00e1c ph\u1ea9m \u0111\u1ec1u ph\u1ea3i c\u00f3 t\u00ean r\u00f5 r\u00e0ng. S\u1eed d\u1ee5ng quy \u01b0\u1edbc \u0111\u1eb7t t\u00ean chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n trong t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n.<\/p>\n

                    C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u00f5 r\u00e0ng \u2705<\/h2>\n

                    \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u01a1 \u0111\u1ed3 tri\u1ec3n khai c\u1ee7a b\u1ea1n hi\u1ec7u qu\u1ea3, h\u00e3y tu\u00e2n theo c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp n\u00e0y. Nh\u1eefng quy t\u1eafc n\u00e0y gi\u00fap duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n trong \u0111\u1ed9i nh\u00f3m c\u1ee7a b\u1ea1n v\u00e0 l\u00e0m cho s\u01a1 \u0111\u1ed3 d\u1ec5 b\u1ea3o tr\u00ec theo th\u1eddi gian.<\/p>\n

                      \n
                    • S\u1eed d\u1ee5ng k\u00fd hi\u1ec7u chu\u1ea9n:<\/strong>Tu\u00e2n th\u1ee7 c\u00e1c chu\u1ea9n UML v\u1ec1 h\u00ecnh d\u1ea1ng v\u00e0 \u0111\u01b0\u1eddng n\u00e9t. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o b\u1ea5t k\u1ef3 ai quen thu\u1ed9c v\u1edbi chu\u1ea9n s\u1ebd c\u00f3 th\u1ec3 \u0111\u1ecdc c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n ngay l\u1eadp t\u1ee9c.<\/li>\n
                    • M\u00e3 m\u00e0u:<\/strong>S\u1eed d\u1ee5ng m\u00e0u s\u1eafc \u0111\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c m\u00f4i tr\u01b0\u1eddng (v\u00ed d\u1ee5: Ph\u00e1t tri\u1ec3n, Th\u1eed nghi\u1ec7m, S\u1ea3n xu\u1ea5t) ho\u1eb7c c\u00e1c khu v\u1ef1c b\u1ea3o m\u1eadt (v\u00ed d\u1ee5: C\u00f4ng c\u1ed9ng, Ri\u00eang t\u01b0). Tuy nhi\u00ean, h\u00e3y \u0111\u1ea3m b\u1ea3o s\u01a1 \u0111\u1ed3 v\u1eabn \u0111\u1ecdc \u0111\u01b0\u1ee3c khi in \u0111en tr\u1eafng.<\/li>\n
                    • Ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n:<\/strong>Xem c\u00e1c t\u1ec7p s\u01a1 \u0111\u1ed3 nh\u01b0 m\u00e3 ngu\u1ed3n. L\u01b0u tr\u1eef ch\u00fang trong h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n \u0111\u1ec3 theo d\u00f5i c\u00e1c thay \u0111\u1ed5i theo th\u1eddi gian.<\/li>\n
                    • Gi\u1eef cho n\u00f3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt:<\/strong>M\u1ed9t s\u01a1 \u0111\u1ed3 \u0111\u00e3 l\u1ed7i th\u1eddi c\u00f2n t\u1ec7 h\u01a1n vi\u1ec7c kh\u00f4ng c\u00f3 s\u01a1 \u0111\u1ed3. C\u1eadp nh\u1eadt s\u01a1 \u0111\u1ed3 m\u1ed7i khi h\u1ea1 t\u1ea7ng thay \u0111\u1ed5i.<\/li>\n
                    • S\u1eed d\u1ee5ng nh\u00f3m:<\/strong>S\u1eed d\u1ee5ng c\u00e1c h\u1ed9p ph\u00e2n v\u00f9ng \u0111\u1ec3 nh\u00f3m c\u00e1c th\u00e0nh ph\u1ea7n li\u00ean quan. \u0110i\u1ec1u n\u00e0y gi\u1ea3m ti\u1ebfng \u1ed3n th\u1ecb gi\u00e1c v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng hi\u1ec3u.<\/li>\n<\/ul>\n

                      T\u00edch h\u1ee3p v\u1edbi c\u00e1c s\u01a1 \u0111\u1ed3 kh\u00e1c \ud83d\udd17<\/h2>\n

                      S\u01a1 \u0111\u1ed3 tri\u1ec3n khai kh\u00f4ng t\u1ed3n t\u1ea1i m\u1ed9t c\u00e1ch bi\u1ec7t l\u1eadp. N\u00f3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c g\u00f3c nh\u00ecn kh\u00e1c v\u1ec1 ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n. Hi\u1ec3u r\u00f5 c\u00e1c m\u1ed1i quan h\u1ec7 n\u00e0y s\u1ebd gi\u00fap b\u1ea1n t\u1ea1o ra m\u1ed9t b\u1ed9 t\u00e0i li\u1ec7u th\u1ed1ng nh\u1ea5t.<\/p>\n

                      M\u1ed1i quan h\u1ec7 v\u1edbi s\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n<\/h3>\n

                      S\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac logic c\u1ee7a ph\u1ea7n m\u1ec1m. S\u01a1 \u0111\u1ed3 tri\u1ec3n khai th\u1ec3 hi\u1ec7n n\u01a1i c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u00f3 ch\u1ea1y. C\u00e1c t\u00e1c ph\u1ea9m trong s\u01a1 \u0111\u1ed3 tri\u1ec3n khai t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n trong s\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n. T\u00ednh kh\u1ea3 thi theo d\u00f5i n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u c\u00e1ch logic \u0111\u01b0\u1ee3c \u00e1nh x\u1ea1 v\u00e0o h\u1ea1 t\u1ea7ng.<\/p>\n

                      M\u1ed1i quan h\u1ec7 v\u1edbi s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1<\/h3>\n

                      S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 th\u1ec3 hi\u1ec7n lu\u1ed3ng tin nh\u1eafn. S\u01a1 \u0111\u1ed3 tri\u1ec3n khai th\u1ec3 hi\u1ec7n c\u00e1c \u0111i\u1ec3m cu\u1ed1i v\u1eadt l\u00fd c\u1ee7a nh\u1eefng tin nh\u1eafn \u0111\u00f3. Khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 hi\u1ec7u su\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ed1i chi\u1ebfu m\u1ed9t tin nh\u1eafn ch\u1eadm trong s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 v\u1edbi \u0111\u01b0\u1eddng \u0111i m\u1ea1ng trong s\u01a1 \u0111\u1ed3 tri\u1ec3n khai.<\/p>\n

                      C\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf \ud83c\udf0d<\/h2>\n

                      H\u00e3y c\u00f9ng xem c\u00e1ch c\u00e1c nguy\u00ean t\u1eafc n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0o c\u00e1c phong c\u00e1ch ki\u1ebfn tr\u00fac kh\u00e1c nhau. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ed1i c\u1ea3nh h\u00f3a l\u00fd thuy\u1ebft.<\/p>\n

                      T\u00ecnh hu\u1ed1ng 1: \u1ee8ng d\u1ee5ng \u0111\u01a1n th\u1ec3<\/h3>\n

                      Trong c\u1ea5u h\u00ecnh \u0111\u01a1n th\u1ec3, m\u1ed9t t\u00e1c ph\u1ea9m duy nh\u1ea5t ch\u1ee9a to\u00e0n b\u1ed9 logic. S\u01a1 \u0111\u1ed3 tri\u1ec3n khai th\u01b0\u1eddng hi\u1ec3n th\u1ecb m\u1ed9t n\u00fat m\u00e1y ch\u1ee7 \u1ee9ng d\u1ee5ng duy nh\u1ea5t k\u1ebft n\u1ed1i v\u1edbi n\u00fat c\u01a1 s\u1edf d\u1eef li\u1ec7u. Tr\u1ecdng t\u00e2m l\u00e0 c\u00e1c t\u00e0i nguy\u00ean c\u1ea7n thi\u1ebft cho n\u00fat l\u1edbn duy nh\u1ea5t n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0 dung l\u01b0\u1ee3ng CPU v\u00e0 b\u1ed9 nh\u1edb.<\/p>\n

                      T\u00ecnh hu\u1ed1ng 2: Ki\u1ebfn tr\u00fac Microservices<\/h3>\n

                      Microservices chia logic th\u00e0nh nhi\u1ec1u d\u1ecbch v\u1ee5 nh\u1ecf. S\u01a1 \u0111\u1ed3 tri\u1ec3n khai tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n, hi\u1ec3n th\u1ecb nhi\u1ec1u n\u00fat m\u00e1y ch\u1ee7 \u1ee9ng d\u1ee5ng. N\u00f3 th\u01b0\u1eddng bao g\u1ed3m b\u1ed9 c\u00e2n b\u1eb1ng t\u1ea3i v\u00e0 c\u00e1c c\u01a1 ch\u1ebf t\u00ecm ki\u1ebfm d\u1ecbch v\u1ee5. S\u01a1 \u0111\u1ed3 nh\u1ea5n m\u1ea1nh t\u00ednh ph\u00e2n t\u00e1n c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 nhu c\u1ea7u v\u1ec1 m\u1ea1ng l\u01b0\u1edbi m\u1ea1nh m\u1ebd.<\/p>\n

                      T\u00ecnh hu\u1ed1ng 3: Tri\u1ec3n khai th\u00e2n thi\u1ec7n v\u1edbi \u0111\u00e1m m\u00e2y<\/h3>\n

                      M\u00f4i tr\u01b0\u1eddng \u0111\u00e1m m\u00e2y gi\u1edbi thi\u1ec7u c\u00e1c n\u00fat \u1ea3o. S\u01a1 \u0111\u1ed3 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1edfi n\u1ec1n t\u1ea3ng \u0111i\u1ec1u ph\u1ed1i. N\u00f3 th\u01b0\u1eddng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd \u0111\u1ec3 t\u1eadp trung v\u00e0o c\u00e1c phi\u00ean b\u1ea3n d\u1ecbch v\u1ee5. C\u00e1c nh\u00f3m b\u1ea3o m\u1eadt v\u00e0 c\u00e1c m\u1ea1ng ri\u00eang \u1ea3o tr\u1edf th\u00e0nh c\u00e1c y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 th\u1ec3 hi\u1ec7n.<\/p>\n

                      K\u1ebft lu\u1eadn<\/h2>\n

                      Th\u00e0nh th\u1ea1o ngh\u1ec7 thu\u1eadt v\u1ebd s\u01a1 \u0111\u1ed3 tri\u1ec3n khai \u0111\u00f2i h\u1ecfi luy\u1ec7n t\u1eadp v\u00e0 s\u1ef1 ch\u00fa \u00fd \u0111\u1ebfn chi ti\u1ebft. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i, tu\u00e2n theo quy tr\u00ecnh t\u1ea1o d\u1ef1ng c\u00f3 c\u1ea5u tr\u00fac v\u00e0 tr\u00e1nh nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 th\u1ef1c s\u1ef1 mang l\u1ea1i gi\u00e1 tr\u1ecb cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh. Nh\u1eefng h\u00ecnh \u1ea3nh tr\u1ef1c quan n\u00e0y \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t c\u00e2y c\u1ea7u n\u1ed1i gi\u1eefa thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai, \u0111\u1ea3m b\u1ea3o h\u1ea1 t\u1ea7ng c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 hi\u1ec7u qu\u1ea3 c\u00e1c m\u1ee5c ti\u00eau ph\u1ea7n m\u1ec1m c\u1ee7a b\u1ea1n.<\/p>\n

                      H\u00e3y nh\u1edb r\u1eb1ng m\u1ee5c ti\u00eau l\u00e0 s\u1ef1 r\u00f5 r\u00e0ng. M\u1ed9t s\u01a1 \u0111\u1ed3 d\u1ec5 hi\u1ec3u s\u1ebd c\u00f3 gi\u00e1 tr\u1ecb h\u01a1n so v\u1edbi m\u1ed9t s\u01a1 \u0111\u1ed3 ho\u00e0n h\u1ea3o v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt nh\u01b0ng g\u00e2y nh\u1ea7m l\u1eabn. B\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng \u0111i\u1ec1u c\u01a1 b\u1ea3n, l\u1eb7p l\u1ea1i th\u01b0\u1eddng xuy\u00ean, v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n lu\u00f4n ph\u00f9 h\u1ee3p v\u1edbi th\u1ef1c t\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"

                      Vi\u1ec7c t\u1ea1o ra m\u1ed9t bi\u1ec3u di\u1ec5n tr\u1ef1c quan v\u1ec1 ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 chuy\u00ean gia k\u1ef9 thu\u1eadt n\u00e0o. Trong s\u1ed1 c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m, s\u01a1 \u0111\u1ed3 tri\u1ec3n khai n\u1ed5i b\u1eadt nh\u1edd kh\u1ea3 n\u0103ng m\u00f4 t\u1ea3 c\u1ea5u tr\u00fac […]<\/p>\n","protected":false},"author":1,"featured_media":455,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[45],"tags":[48,49],"class_list":["post-454","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uml","tag-academic","tag-deployment-diagram"],"yoast_head":"\nTutorial: Drawing Your First Deployment Diagram Without Getting Lost \ud83c\udfd7\ufe0f<\/title>\n<meta name=\"description\" content=\"Learn how to draw a deployment diagram effectively. 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