{"id":11852,"date":"2026-04-09T18:45:06","date_gmt":"2026-04-09T10:45:06","guid":{"rendered":"https:\/\/www.cybermedian.com\/vn\/troubleshoot-bpmn-deadlocks-parallelism-errors\/"},"modified":"2026-04-09T18:45:06","modified_gmt":"2026-04-09T10:45:06","slug":"troubleshoot-bpmn-deadlocks-parallelism-errors","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/vn\/troubleshoot-bpmn-deadlocks-parallelism-errors\/","title":{"rendered":"Kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 trong M\u00f4 h\u00ecnh v\u00e0 K\u00fd hi\u1ec7u Quy tr\u00ecnh Kinh doanh: C\u00e1ch s\u1eeda l\u1ed7i ngh\u1ebdn v\u00e0 l\u1ed7i song song"},"content":{"rendered":"

M\u00f4 h\u00ecnh v\u00e0 K\u00fd hi\u1ec7u Quy tr\u00ecnh Kinh doanh (BPMN) \u0111\u00f3ng vai tr\u00f2 nh\u01b0 ng\u00f4n ng\u1eef ph\u1ed5 qu\u00e1t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh, tr\u1ef1c quan h\u00f3a v\u00e0 ph\u00e2n t\u00edch c\u00e1c lu\u1ed3ng c\u00f4ng vi\u1ec7c. Khi m\u1ed9t m\u00f4 h\u00ecnh quy tr\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c thi ho\u1eb7c m\u00f4 ph\u1ecfng, \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00e0 \u0111i\u1ec1u t\u1ed1i quan tr\u1ecdng. M\u1ed9t l\u1ed7i logic \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 l\u00e0m d\u1eebng to\u00e0n b\u1ed9 thao t\u00e1c, d\u1eabn \u0111\u1ebfn m\u1ea5t d\u1eef li\u1ec7u, tr\u00ec ho\u00e3n ho\u1eb7c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i quy\u1ebft nh\u1eefng v\u1ea5n \u0111\u1ec1 c\u1ea5u tr\u00fac nghi\u00eam tr\u1ecdng nh\u1ea5t th\u01b0\u1eddng g\u1eb7p trong c\u00e1c m\u00f4 h\u00ecnh BPMN: ngh\u1ebdn v\u00e0 l\u1ed7i song song. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n g\u1ed1c r\u1ec5 v\u00e0 \u00e1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 c\u00f3 h\u1ec7 th\u1ed1ng, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c s\u01a1 \u0111\u1ed3 quy tr\u00ecnh c\u1ee7a m\u00ecnh v\u1eefng ch\u1eafc v\u00e0 c\u00f3 th\u1ec3 th\u1ef1c thi \u0111\u01b0\u1ee3c.<\/p>\n

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\"Hand-drawn<\/figure>\n<\/div>\n

\ud83e\udde9 Hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac v\u00e0 lu\u1ed3ng trong BPMN<\/h2>\n

Tr\u01b0\u1edbc khi ch\u1ea9n \u0111o\u00e1n l\u1ed7i, \u0111i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i xem x\u00e9t l\u1ea1i c\u00e1c y\u1ebfu t\u1ed1 n\u1ec1n t\u1ea3ng c\u1ee7a k\u00fd hi\u1ec7u. BPMN d\u1ef1a v\u00e0o c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng lu\u1ed3ng c\u1ee5 th\u1ec3, c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng k\u1ebft n\u1ed1i v\u00e0 c\u00e1c l\u00e0n b\u01a1i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh h\u00e0nh tr\u00ecnh c\u1ee7a m\u1ed9t th\u1ec3 hi\u1ec7n quy tr\u00ecnh.<\/p>\n

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  • C\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng lu\u1ed3ng:<\/strong> Bao g\u1ed3m c\u00e1c s\u1ef1 ki\u1ec7n (h\u00ecnh tr\u00f2n), c\u00e1c ho\u1ea1t \u0111\u1ed9ng (h\u00ecnh ch\u1eef nh\u1eadt bo tr\u00f2n) v\u00e0 c\u00e1c c\u1ed5ng (h\u00ecnh thoi). Ch\u00fang t\u1ea1o n\u00ean logic c\u1ed1t l\u00f5i c\u1ee7a s\u01a1 \u0111\u1ed3.<\/li>\n
  • C\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng k\u1ebft n\u1ed1i:<\/strong> C\u00e1c lu\u1ed3ng th\u1ee9 t\u1ef1 (m\u0169i t\u00ean li\u1ec1n) \u0111i\u1ec1u khi\u1ec3n th\u1ee9 t\u1ef1 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng, trong khi c\u00e1c lu\u1ed3ng tin nh\u1eafn (m\u0169i t\u00ean g\u1ea1ch) \u0111\u1ea1i di\u1ec7n cho s\u1ef1 giao ti\u1ebfp gi\u1eefa c\u00e1c v\u00f9ng.<\/li>\n
  • C\u00e1c l\u00e0n b\u01a1i:<\/strong> Ch\u00fang s\u1eafp x\u1ebfp c\u00e1c ho\u1ea1t \u0111\u1ed9ng theo ng\u01b0\u1eddi tham gia, \u0111\u1ea3m b\u1ea3o ph\u00e2n c\u00f4ng tr\u00e1ch nhi\u1ec7m r\u00f5 r\u00e0ng.<\/li>\n<\/ul>\n

    Khi c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i sai, b\u1ed9 x\u1eed l\u00fd th\u1ef1c thi kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh b\u01b0\u1edbc ti\u1ebfp theo. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n th\u00e0nh l\u1ed7i ngh\u1ebdn ho\u1eb7c l\u1ed7i song song.<\/p>\n

    \u26a0\ufe0f L\u1ed7i ngh\u1ebdn trong BPMN l\u00e0 g\u00ec?<\/h2>\n

    L\u1ed7i ngh\u1ebdn x\u1ea3y ra khi m\u1ed9t th\u1ec3 hi\u1ec7n quy tr\u00ecnh \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i m\u00e0 kh\u00f4ng th\u1ec3 ti\u1ebfn tri\u1ec3n th\u00eam. B\u1ed9 x\u1eed l\u00fd ch\u1edd \u0111\u1ee3i m\u1ed9t \u0111i\u1ec1u ki\u1ec7n m\u00e0 s\u1ebd kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng. V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, \u0111\u01b0\u1eddng d\u1eabn th\u1ef1c thi b\u1ecb ch\u1eb7n v\u00f4 th\u1eddi h\u1ea1n. \u0110i\u1ec1u n\u00e0y kh\u00e1c v\u1edbi m\u1ed9t l\u1ed7i \u0111\u01a1n gi\u1ea3n khi\u1ebfn quy tr\u00ecnh th\u1ea5t b\u1ea1i; l\u1ed7i ngh\u1ebdn ng\u1ee5 \u00fd h\u1ec7 th\u1ed1ng b\u1ecb k\u1eb9t trong tr\u1ea1ng th\u00e1i ch\u1edd v\u00f4 h\u1ea1n.<\/p>\n

    Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y ra l\u1ed7i ngh\u1ebdn<\/h3>\n
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    • C\u00e1c c\u1ed5ng kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn:<\/strong> C\u00f3 m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn d\u1eabn \u0111\u1ebfn c\u1ed5ng, nh\u01b0ng kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng d\u1eabn n\u00e0o xu\u1ea5t ph\u00e1t t\u1eeb c\u1ed5ng \u0111\u00f3.<\/li>\n
    • Thi\u1ebfu s\u1ef1 \u0111\u1ed3ng b\u1ed9:<\/strong> C\u00e1c nh\u00e1nh song song t\u00e1ch ra nh\u01b0ng ch\u01b0a bao gi\u1edd h\u1ed9i t\u1ee5 l\u1ea1i tr\u01b0\u1edbc khi \u0111\u1ebfn m\u1ed9t ho\u1ea1t \u0111\u1ed9ng ti\u1ebfp theo.<\/li>\n
    • L\u1ed7i logic \u0111i\u1ec1u ki\u1ec7n:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec1u \u0111\u00e1nh gi\u00e1 l\u00e0 sai, khi\u1ebfn kh\u00f4ng c\u00f2n con \u0111\u01b0\u1eddng h\u1ee3p l\u1ec7 n\u00e0o \u0111\u1ec3 ti\u1ebfp t\u1ee5c.<\/li>\n
    • C\u00e1c c\u1ed5ng d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n:<\/strong> \u0110ang ch\u1edd m\u1ed9t s\u1ef1 ki\u1ec7n kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t trong khung th\u1eddi gian \u0111\u00e3 \u0111\u1ecbnh.<\/li>\n<\/ul>\n

      \ud83d\udd04 L\u1ed7i song song v\u00e0 logic c\u1ed5ng<\/h2>\n

      L\u1ed7i song song th\u01b0\u1eddng xu\u1ea5t ph\u00e1t t\u1eeb vi\u1ec7c hi\u1ec3u sai c\u00e1ch c\u00e1c c\u1ed5ng qu\u1ea3n l\u00fd lu\u1ed3ng. BPMN ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c c\u1ed5ng chia lu\u1ed3ng (lo\u1ea1i lo\u1ea1i tr\u1eeb, song song, bao h\u00e0m) v\u00e0 c\u00e1c c\u1ed5ng h\u1ee3p lu\u1ed3ng.<\/p>\n

      C\u1ed5ng AND (chia song song v\u00e0 h\u1ee3p song song)<\/h3>\n

      C\u1ed5ng C\u1ed5ng chia song song<\/strong> (th\u01b0\u1eddng \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb d\u01b0\u1edbi d\u1ea1ng h\u00ecnh thoi c\u00f3 d\u1ea5u c\u1ed9ng) \u0111\u1ecbnh h\u01b0\u1edbng lu\u1ed3ng \u0111i theo nhi\u1ec1u \u0111\u01b0\u1eddng c\u00f9ng l\u00fac. \u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u00fang c\u00e1ch, c\u1ea7n c\u00f3 m\u1ed9t C\u1ed5ng h\u1ee3p song song<\/strong> ph\u1ea3i hi\u1ec7n di\u1ec7n \u0111\u1ec3 ch\u1edd t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01b0\u1eddng v\u00e0o ho\u00e0n t\u1ea5t tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c.<\/p>\n

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      • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> B\u1ea1n chia lu\u1ed3ng th\u00e0nh ba nh\u00e1nh, nh\u01b0ng m\u1ed9t nh\u00e1nh k\u1ebft th\u00fac t\u1ea1i m\u1ed9t s\u1ef1 ki\u1ec7n m\u00e0 kh\u00f4ng \u0111\u1ea1t \u0111\u1ebfn \u0111i\u1ec3m h\u1ee3p nh\u1ea5t.<\/li>\n
      • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> B\u1ea1n s\u1eed d\u1ee5ng s\u1ef1 chia song song, nh\u01b0ng c\u1ed5ng h\u1ee3p nh\u1ea5t mong \u0111\u1ee3i ch\u1ec9 c\u00f3 hai nh\u00e1nh, trong khi ba nh\u00e1nh \u0111\u1ebfn.<\/li>\n<\/ul>\n

        C\u1ed5ng XOR (C\u1ed5ng lo\u1ea1i tr\u1eeb)<\/h3>\n

        C\u1ed5ng Lo\u1ea1i tr\u1eeb<\/strong> \u0111\u1ecbnh tuy\u1ebfn lu\u1ed3ng theo \u0111\u00fang m\u1ed9t nh\u00e1nh duy nh\u1ea5t d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh.<\/p>\n

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        • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec1u \u0111\u00e1nh gi\u00e1 th\u00e0nh sai, ho\u1eb7c kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a, khi\u1ebfn \u0111\u1ed9ng c\u01a1 t\u1ea1m d\u1eebng \u0111\u1ec3 ch\u1edd gi\u00e1 tr\u1ecb \u0111\u00fang.<\/li>\n
        • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> Nhi\u1ec1u nh\u00e1nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi ch\u1ec9 c\u00f3 m\u1ed9t nh\u00e1nh \u0111\u01b0\u1ee3c d\u1ef1 \u0111\u1ecbnh, d\u1eabn \u0111\u1ebfn sao ch\u00e9p d\u1eef li\u1ec7u ho\u1eb7c xung \u0111\u1ed9t logic.<\/li>\n<\/ul>\n

          C\u1ed5ng OR (C\u1ed5ng bao h\u00e0m)<\/h3>\n

          C\u1ed5ng Bao h\u00e0m<\/strong> cho ph\u00e9p m\u1ed9t ho\u1eb7c nhi\u1ec1u nh\u00e1nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n. \u0110\u00e2y l\u00e0 lo\u1ea1i c\u1ed5ng ph\u1ee9c t\u1ea1p nh\u1ea5t v\u00e0 d\u1ec5 g\u1eb7p l\u1ed7i \u0111\u1ed3ng b\u1ed9 h\u00f3a.<\/p>\n

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          • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> C\u1ed5ng h\u1ee3p nh\u1ea5t ch\u1edd t\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh \u0111\u1ea7u v\u00e0o ho\u00e0n th\u00e0nh, nh\u01b0ng m\u1ed9t s\u1ed1 nh\u00e1nh kh\u00f4ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t.<\/li>\n
          • T\u00ecnh hu\u1ed1ng l\u1ed7i:<\/strong> C\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng lo\u1ea1i tr\u1eeb nhau, g\u00e2y ra s\u1ef1 m\u01a1 h\u1ed3 trong logic \u0111\u1ecbnh tuy\u1ebfn.<\/li>\n<\/ul>\n

            \ud83d\udd0d Ph\u01b0\u01a1ng ph\u00e1p ch\u1ea9n \u0111o\u00e1n s\u1ef1 c\u1ed1<\/h2>\n

            Vi\u1ec7c kh\u1eafc ph\u1ee5c nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y \u0111\u00f2i h\u1ecfi ph\u01b0\u01a1ng ph\u00e1p c\u00f3 c\u1ea5u tr\u00fac. \u0110\u1eebng d\u1ef1a v\u00e0o ph\u1ecfng \u0111o\u00e1n. H\u00e3y tu\u00e2n theo quy tr\u00ecnh h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u00e0 s\u1eeda l\u1ed7i trong m\u00f4 h\u00ecnh c\u1ee7a b\u1ea1n.<\/p>\n

            B\u01b0\u1edbc 1: Ki\u1ec3m tra tr\u1ef1c quan c\u00e1c c\u1ed5ng<\/h3>\n

            B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch qu\u00e9t t\u1eebng h\u00ecnh thoi trong s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n. Ki\u1ec3m tra c\u00e1c m\u0169i t\u00ean \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra.<\/p>\n

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            • \u0110\u1ea3m b\u1ea3o m\u1ed7i \u0111i\u1ec3m chia \u0111\u1ec1u c\u00f3 \u0111i\u1ec3m h\u1ee3p nh\u1ea5t t\u01b0\u01a1ng \u1ee9ng.<\/li>\n
            • X\u00e1c minh r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh \u0111\u1ec1u d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ef1 ki\u1ec7n k\u1ebft th\u00fac h\u1ee3p l\u1ec7.<\/li>\n
            • Ki\u1ec3m tra xem c\u00f3 nh\u00e1nh n\u00e0o k\u1ebft th\u00fac \u0111\u1ed9t ng\u1ed9t \u1edf gi\u1eefa m\u1ed9t \u0111\u01b0\u1eddng \u0111i m\u00e0 kh\u00f4ng c\u00f3 c\u1ed5ng hay s\u1ef1 ki\u1ec7n hay kh\u00f4ng.<\/li>\n<\/ul>\n

              B\u01b0\u1edbc 2: Theo d\u00f5i c\u00e1c \u0111\u01b0\u1eddng th\u1ef1c thi<\/h3>\n

              Theo d\u00f5i th\u1ee7 c\u00f4ng m\u1ed9t tr\u01b0\u1eddng h\u1ee3p duy nh\u1ea5t qua s\u01a1 \u0111\u1ed3. B\u1eaft \u0111\u1ea7u t\u1eeb s\u1ef1 ki\u1ec7n kh\u1edfi \u0111\u1ea7u v\u00e0 \u0111i theo c\u00e1c lu\u1ed3ng tr\u00ecnh t\u1ef1.<\/p>\n

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              • \u0110i\u1ec3m chia:<\/strong> N\u1ebfu b\u1ea1n g\u1eb7p m\u1ed9t c\u1ed5ng XOR, h\u00e3y ch\u1ecdn m\u1ed9t \u0111i\u1ec1u ki\u1ec7n v\u00e0 tu\u00e2n theo n\u00f3. Sau \u0111\u00f3 quay l\u1ea1i v\u00e0 ch\u1ecdn m\u1ed9t \u0111i\u1ec1u ki\u1ec7n kh\u00e1c. L\u1eb7p l\u1ea1i cho \u0111\u1ebfn khi t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m tra.<\/li>\n
              • \u0110i\u1ec3m h\u1ee3p nh\u1ea5t:<\/strong> Khi h\u1ee3p nh\u1ea5t c\u00e1c nh\u00e1nh, h\u00e3y \u0111\u1ea3m b\u1ea3o c\u1ed5ng ch\u1edd s\u1ed1 l\u01b0\u1ee3ng token ch\u00ednh x\u00e1c. N\u1ebfu s\u1eed d\u1ee5ng c\u1ed5ng h\u1ee3p song song, t\u1ea5t c\u1ea3 c\u00e1c nh\u00e1nh ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n

                B\u01b0\u1edbc 3: Ph\u00e2n t\u00edch c\u00e1c \u0111i\u1ec1u ki\u1ec7n<\/h3>\n

                H\u00e3y xem c\u00e1c bi\u1ec3u th\u1ee9c \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o c\u00e1c lu\u1ed3ng chu\u1ed7i. Ch\u00fang c\u00f3 h\u1ee3p l\u1ec7 kh\u00f4ng? Ch\u00fang c\u00f3 bao qu\u00e1t t\u1ea5t c\u1ea3 c\u00e1c kh\u1ea3 n\u0103ng kh\u00f4ng?<\/p>\n

                  \n
                • \u0110\u1ed1i v\u1edbi c\u00e1c c\u1ed5ng XOR, h\u00e3y \u0111\u1ea3m b\u1ea3o t\u1ed5ng x\u00e1c su\u1ea5t b\u1eb1ng 100% (ho\u1eb7c logic bao qu\u00e1t t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft qu\u1ea3).<\/li>\n
                • \u0110\u1ed1i v\u1edbi c\u00e1c c\u1ed5ng OR, h\u00e3y \u0111\u1ea3m b\u1ea3o logic x\u1eed l\u00fd tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng (th\u01b0\u1eddng y\u00eau c\u1ea7u m\u1ed9t lu\u1ed3ng m\u1eb7c \u0111\u1ecbnh).<\/li>\n<\/ul>\n

                  B\u01b0\u1edbc 4: Ki\u1ec3m tra c\u00e1c c\u1ed5ng s\u1ef1 ki\u1ec7n<\/h3>\n

                  C\u00e1c c\u1ed5ng d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n ch\u1edd \u0111\u1ee3i c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee5 th\u1ec3 x\u1ea3y ra. N\u1ebfu s\u1ef1 ki\u1ec7n kh\u00f4ng x\u1ea3y ra, quy tr\u00ecnh s\u1ebd ch\u1edd m\u00e3i m\u00e3i.<\/p>\n

                    \n
                  • \u0110\u1ea3m b\u1ea3o r\u1eb1ng v\u1edbi m\u1ed7i c\u1ed5ng s\u1ef1 ki\u1ec7n, c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 ph\u00f2ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t sau khi h\u1ebft th\u1eddi gian ch\u1edd ho\u1eb7c x\u1ea3y ra l\u1ed7i.<\/li>\n
                  • X\u00e1c minh r\u1eb1ng c\u00e1c s\u1ef1 ki\u1ec7n th\u1ef1c s\u1ef1 c\u00f3 s\u1eb5n trong m\u00f4i tr\u01b0\u1eddng th\u1ef1c thi.<\/li>\n<\/ul>\n

                    \ud83d\udcca C\u00e1c m\u1eabu l\u1ed7i ph\u1ed5 bi\u1ebfn v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n

                    B\u1ea3ng sau t\u00f3m t\u1eaft c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p kh\u1eafc ph\u1ee5c. S\u1eed d\u1ee5ng b\u1ea3ng n\u00e0y nh\u01b0 m\u1ed9t tham kh\u1ea3o nhanh trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n\n\n\n\n\n\n\n
                    Lo\u1ea1i l\u1ed7i<\/strong><\/th>\nM\u00f4 t\u1ea3<\/strong><\/th>\nChi\u1ebfn l\u01b0\u1ee3c kh\u1eafc ph\u1ee5c<\/strong><\/th>\n<\/tr>\n<\/thead>\n
                    Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng th\u1ec3 truy c\u1eadp<\/strong><\/td>\nM\u1ed9t ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng th\u1ec3 truy c\u1eadp \u0111\u01b0\u1ee3c t\u1eeb s\u1ef1 ki\u1ec7n b\u1eaft \u0111\u1ea7u.<\/td>\nK\u1ebft n\u1ed1i ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ed9t lu\u1ed3ng chu\u1ed7i h\u1ee3p l\u1ec7 ho\u1eb7c lo\u1ea1i b\u1ecf n\u00f3.<\/td>\n<\/tr>\n
                    Thi\u1ebfu c\u1ed5ng h\u1ee3p<\/strong><\/td>\nM\u1ed9t nh\u00e1nh chia song song kh\u00f4ng c\u00f3 c\u1ed5ng h\u1ee3p t\u01b0\u01a1ng \u1ee9ng.<\/td>\nTh\u00eam m\u1ed9t c\u1ed5ng h\u1ee3p song song \u0111\u1ec3 \u0111\u1ed3ng b\u1ed9 h\u00f3a c\u00e1c nh\u00e1nh.<\/td>\n<\/tr>\n
                    \u0110\u01b0\u1eddng d\u1eabn k\u1ebft th\u00fac tr\u1ed1ng r\u1ed7ng<\/strong><\/td>\nM\u1ed9t \u0111\u01b0\u1eddng d\u1eabn k\u1ebft th\u00fac m\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 ki\u1ec7n k\u1ebft th\u00fac.<\/td>\nK\u1ebft n\u1ed1i \u0111i\u1ec3m cu\u1ed1i c\u1ee7a \u0111\u01b0\u1eddng d\u1eabn v\u1edbi m\u1ed9t s\u1ef1 ki\u1ec7n k\u1ebft th\u00fac.<\/td>\n<\/tr>\n
                    Kho\u1ea3ng tr\u1ed1ng logic<\/strong><\/td>\nKh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng t\u1ea1i m\u1ed9t c\u1ed5ng lo\u1ea1i tr\u1eeb.<\/td>\nTh\u00eam m\u1ed9t lu\u1ed3ng m\u1eb7c \u0111\u1ecbnh (\u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng \u2018X\u2019 ho\u1eb7c \u2018D\u2019) \u0111\u1ec3 b\u1eaft c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/td>\n<\/tr>\n
                    Xung \u0111\u1ed9t token<\/strong><\/td>\nNhi\u1ec1u token \u0111\u1ebfn \u0111i\u1ec3m h\u1ee3p m\u00e0 \u0111i\u1ec3m \u0111\u00f3 ch\u1ec9 mong \u0111\u1ee3i m\u1ed9t token.<\/td>\nXem l\u1ea1i lo\u1ea1i c\u1ed5ng. S\u1eed d\u1ee5ng XOR Join n\u1ebfu ch\u1ec9 c\u00f3 m\u1ed9t \u0111\u01b0\u1eddng \u0111i duy nh\u1ea5t \u0111\u01b0\u1ee3c nh\u1eadn.<\/td>\n<\/tr>\n
                    H\u1ea1n ch\u00f3t s\u1ef1 ki\u1ec7n<\/strong><\/td>\nQuy tr\u00ecnh ch\u1edd \u0111\u1ee3i v\u00f4 h\u1ea1n cho m\u1ed9t s\u1ef1 ki\u1ec7n.<\/td>\nTh\u1ef1c hi\u1ec7n m\u1ed9t s\u1ef1 ki\u1ec7n b\u1ed9 \u0111\u1ebfm th\u1eddi gian ho\u1eb7c c\u01a1 ch\u1ebf h\u1ebft h\u1ea1n \u0111\u1ec3 ch\u1ea5m d\u1ee9t th\u1eddi gian ch\u1edd.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    \ud83d\udee1\ufe0f Chi\u1ebfn l\u01b0\u1ee3c ph\u00f2ng ng\u1eeba<\/h2>\n

                    Trong khi kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 hi\u1ec7n t\u1ea1i, ph\u00f2ng ng\u1eeba \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00f4 h\u00ecnh m\u1edbi \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u00fang c\u00e1ch. \u00c1p d\u1ee5ng c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t trong giai \u0111o\u1ea1n thi\u1ebft k\u1ebf s\u1ebd gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng g\u1eb7p ngh\u1ebdn h\u1eadu h\u0129nh v\u1ec1 sau.<\/p>\n

                    1. Tu\u00e2n th\u1ee7 quy t\u1eafc ‘M\u1ed9t v\u00e0o, m\u1ed9t ra’<\/h3>\n

                    Tr\u1eeb c\u00e1c s\u1ef1 ki\u1ec7n B\u1eaft \u0111\u1ea7u v\u00e0 K\u1ebft th\u00fac, m\u1ed7i ph\u1ea7n t\u1eed n\u00ean c\u00f3 m\u1ed9t lu\u1ed3ng v\u00e0o v\u00e0 m\u1ed9t lu\u1ed3ng ra. \u0110i\u1ec1u n\u00e0y l\u00e0m \u0111\u01a1n gi\u1ea3n h\u00f3a logic v\u00e0 d\u1ec5 theo d\u00f5i h\u01a1n. Tr\u00e1nh nh\u00e1nh tr\u1ef1c ti\u1ebfp t\u1eeb m\u1ed9t ho\u1ea1t \u0111\u1ed9ng m\u00e0 kh\u00f4ng c\u00f3 c\u1ed5ng, tr\u1eeb khi ch\u00ednh ho\u1ea1t \u0111\u1ed9ng \u0111\u00f3 x\u1eed l\u00fd logic nh\u00e1nh b\u00ean trong.<\/p>\n

                    2. X\u00e1c \u0111\u1ecbnh lu\u1ed3ng m\u1eb7c \u0111\u1ecbnh<\/h3>\n

                    Lu\u00f4n x\u00e1c \u0111\u1ecbnh m\u1ed9t lu\u1ed3ng m\u1eb7c \u0111\u1ecbnh cho c\u00e1c c\u1ed5ng lo\u1ea1i Lo\u1ea1i tr\u1eeb. N\u1ebfu m\u1ed9t \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 th\u1ea5t b\u1ea1i, quy tr\u00ecnh kh\u00f4ng n\u00ean b\u1ecb treo. Lu\u1ed3ng m\u1eb7c \u0111\u1ecbnh \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t l\u01b0\u1edbi an to\u00e0n, \u0111\u1ea3m b\u1ea3o quy tr\u00ecnh c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c \u0111\u1ebfn m\u1ed9t s\u1ef1 ki\u1ec7n k\u1ebft th\u00fac ho\u1eb7c m\u1ed9t ho\u1ea1t \u0111\u1ed9ng thay th\u1ebf.<\/p>\n

                    3. X\u00e1c minh c\u00e1c \u0111i\u1ec3m \u0111\u1ed3ng b\u1ed9<\/h3>\n

                    Khi s\u1eed d\u1ee5ng c\u1ed5ng song song, x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng n\u01a1i c\u00e1c lu\u1ed3ng h\u1ed9i t\u1ee5. Kh\u00f4ng n\u00ean ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed3ng b\u1ed9 h\u00f3a ng\u1ea7m. N\u1ebfu m\u1ed9t nh\u00e1nh k\u1ebft th\u00fac s\u1edbm (v\u00ed d\u1ee5: trong m\u1ed9t quy tr\u00ecnh con), h\u00e3y \u0111\u1ea3m b\u1ea3o lu\u1ed3ng ch\u00ednh t\u00ednh \u0111\u1ebfn \u0111i\u1ec1u n\u00e0y. S\u1eed d\u1ee5ng c\u00e1c s\u1ef1 ki\u1ec7n trung gian \u0111\u1ec3 b\u00e1o hi\u1ec7u ho\u00e0n th\u00e0nh n\u1ebfu c\u1ea7n thi\u1ebft.<\/p>\n

                    4. S\u1eed d\u1ee5ng quy tr\u00ecnh con m\u1ed9t c\u00e1ch kh\u00f4n kh\u00e9o<\/h3>\n

                    Logic ph\u1ee9c t\u1ea1p n\u00ean \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i trong c\u00e1c quy tr\u00ecnh con. \u0110i\u1ec1u n\u00e0y gi\u00fap s\u01a1 \u0111\u1ed3 ch\u00ednh s\u1ea1ch s\u1ebd v\u00e0 cho ph\u00e9p b\u1ea1n x\u00e1c minh logic n\u1ed9i b\u1ed9 c\u1ee7a quy tr\u00ecnh con m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp. Tuy nhi\u00ean, h\u00e3y l\u01b0u \u00fd r\u1eb1ng c\u00e1c s\u1ef1 ki\u1ec7n b\u00ean trong quy tr\u00ecnh con c\u00f3 th\u1ec3 kh\u00f4ng k\u00edch ho\u1ea1t \u1edf c\u1ea5p \u0111\u1ed9 ch\u00ednh tr\u1eeb khi \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh r\u00f5 r\u00e0ng.<\/p>\n

                    5. Ki\u1ec3m to\u00e1n m\u00f4 h\u00ecnh \u0111\u1ecbnh k\u1ef3<\/h3>\n

                    Th\u1ef1c hi\u1ec7n chu k\u1ef3 xem x\u00e9t n\u01a1i c\u00e1c m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1edfi m\u1ed9t c\u1eb7p m\u1eaft th\u1ee9 hai. G\u00f3c nh\u00ecn m\u1edbi th\u01b0\u1eddng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c nh\u1eefng kho\u1ea3ng tr\u1ed1ng logic m\u00e0 ng\u01b0\u1eddi thi\u1ebft k\u1ebf ban \u0111\u1ea7u \u0111\u00e3 b\u1ecf s\u00f3t. S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 m\u00f4 ph\u1ecfng \u0111\u1ec3 ch\u1ea1y c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed \u0111\u1ed1i v\u1edbi m\u00f4 h\u00ecnh tr\u01b0\u1edbc khi tri\u1ec3n khai.<\/p>\n

                    \ud83e\uddea K\u1ef9 thu\u1eadt ki\u1ec3m th\u1eed v\u00e0 x\u00e1c minh<\/h2>\n

                    X\u00e1c minh kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 ch\u1ea1y m\u00f4 h\u00ecnh; \u0111\u00f3 l\u00e0 vi\u1ec7c ki\u1ec3m tra logic d\u01b0\u1edbi nhi\u1ec1u t\u00ecnh hu\u1ed1ng kh\u00e1c nhau.<\/p>\n

                    Ki\u1ec3m th\u1eed t\u00ecnh hu\u1ed1ng<\/h3>\n
                      \n
                    • \u0110\u01b0\u1eddng \u0111i h\u1ea1nh ph\u00fac:<\/strong>X\u00e1c minh quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng khi t\u1ea5t c\u1ea3 c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng ho\u00e0n h\u1ea3o.<\/li>\n
                    • Tr\u01b0\u1eddng h\u1ee3p bi\u00ean:<\/strong>Ki\u1ec3m th\u1eed c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 \u0111i\u1ec1u ki\u1ec7n n\u1eb1m \u1edf ranh gi\u1edbi (v\u00ed d\u1ee5: gi\u00e1 tr\u1ecb b\u1eb1ng ng\u01b0\u1ee1ng).<\/li>\n
                    • \u0110\u01b0\u1eddng \u0111i l\u1ed7i:<\/strong>Ch\u1ee7 \u00fd k\u00edch ho\u1ea1t l\u1ed7i \u0111\u1ec3 xem quy tr\u00ecnh c\u00f3 x\u1eed l\u00fd ch\u00fang m\u1ed9t c\u00e1ch tr\u01a1n tru hay b\u1ecb ngh\u1ebdn.<\/li>\n<\/ul>\n

                      M\u00f4 ph\u1ecfng token<\/h3>\n

                      M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a cho ph\u00e9p m\u00f4 ph\u1ecfng token. \u0110i\u1ec1u n\u00e0y tr\u1ef1c quan h\u00f3a lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n (token) qua s\u01a1 \u0111\u1ed3. Theo d\u00f5i xem c\u00e1c token c\u00f3 b\u1ecb k\u1eb9t t\u1ea1i c\u00e1c c\u1ed5ng hay kh\u00f4ng. N\u1ebfu m\u1ed9t token bi\u1ebfn m\u1ea5t ho\u1eb7c t\u00edch t\u1ee5 m\u1ed9t c\u00e1ch b\u1ea5t ng\u1edd, \u0111i\u1ec1u \u0111\u00f3 cho th\u1ea5y c\u00f3 l\u1ed7i \u0111\u1ed3ng b\u1ed9.<\/p>\n

                      Ki\u1ec3m tra t\u00ednh nh\u1ea5t qu\u00e1n d\u1eef li\u1ec7u<\/h3>\n

                      \u0110\u1ea3m b\u1ea3o c\u00e1c bi\u1ebfn d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n gi\u1eefa c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u1edbp v\u1edbi ki\u1ec3u d\u1eef li\u1ec7u mong \u0111\u1ee3i. S\u1ef1 kh\u00f4ng kh\u1edbp c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t ho\u1ea1t \u0111\u1ed9ng th\u1ea5t b\u1ea1i, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng nh\u01b0 ngh\u1ebdn n\u1ebfu s\u1ef1 th\u1ea5t b\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c x\u1eed l\u00fd. Ki\u1ec3m tra xem ph\u1ea1m vi bi\u1ebfn c\u00f3 \u0111\u00fang hay kh\u00f4ng, \u0111\u1eb7c bi\u1ec7t khi v\u01b0\u1ee3t qua ranh gi\u1edbi gi\u1eefa c\u00e1c pool ho\u1eb7c lane.<\/p>\n

                      \ud83d\udd04 C\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p: V\u00f2ng l\u1eb7p l\u1ed3ng nhau v\u00e0 c\u1ed5ng d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n<\/h2>\n

                      C\u00e1c m\u00f4 h\u00ecnh n\u00e2ng cao th\u01b0\u1eddng mang l\u1ea1i s\u1ef1 ph\u1ee9c t\u1ea1p l\u00e0m t\u0103ng nguy c\u01a1 l\u1ed7i. Nh\u1eefng t\u00ecnh hu\u1ed1ng n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 ch\u00fa \u00fd c\u1ea9n th\u1eadn.<\/p>\n

                      V\u00f2ng l\u1eb7p l\u1ed3ng nhau<\/h3>\n

                      C\u00e1c v\u00f2ng l\u1eb7p \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch n\u1ed1i m\u1ed9t s\u1ef1 ki\u1ec7n K\u1ebft th\u00fac tr\u1edf l\u1ea1i s\u1ef1 ki\u1ec7n B\u1eaft \u0111\u1ea7u ho\u1eb7c m\u1ed9t Ho\u1ea1t \u0111\u1ed9ng. C\u00e1c v\u00f2ng l\u1eb7p l\u1ed3ng nhau c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c chu k\u1ef3 v\u00f4 h\u1ea1n n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c gi\u1edbi h\u1ea1n.<\/p>\n

                        \n
                      • \u0110\u1ea3m b\u1ea3o c\u00f3 m\u1ed9t \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 k\u1ebft th\u00fac v\u00f2ng l\u1eb7p.<\/li>\n
                      • X\u00e1c minh r\u1eb1ng \u0111i\u1ec1u ki\u1ec7n tho\u00e1t l\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/li>\n
                      • Ki\u1ec3m tra xem v\u00f2ng l\u1eb7p c\u00f3 t\u1ea1o ra t\u00ecnh tr\u1ea1ng k\u1eb9t do ch\u1edd m\u1ed9t \u0111i\u1ec1u ki\u1ec7n thay \u0111\u1ed5i b\u00ean ngo\u00e0i v\u00f2ng l\u1eb7p hay kh\u00f4ng.<\/li>\n<\/ul>\n

                        C\u00e1c c\u1ed5ng d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n<\/h3>\n

                        C\u00e1c c\u1ed5ng n\u00e0y ch\u1edd \u0111\u1ee3i nhi\u1ec1u s\u1ef1 ki\u1ec7n x\u1ea3y ra. Ch\u1ec9 c\u00f3 s\u1ef1 ki\u1ec7n \u0111\u1ea7u ti\u00ean \u0111\u1ebfn m\u1edbi k\u00edch ho\u1ea1t \u0111\u01b0\u1eddng \u0111i.<\/p>\n

                          \n
                        • R\u1ee7i ro th\u1eddi gian ch\u1edd:<\/strong> N\u1ebfu kh\u00f4ng c\u00f3 s\u1ef1 ki\u1ec7n n\u00e0o x\u1ea3y ra, quy tr\u00ecnh s\u1ebd b\u1ecb treo. Lu\u00f4n lu\u00f4n th\u00eam m\u1ed9t s\u1ef1 ki\u1ec7n b\u1ed9 \u0111\u1ebfm th\u1eddi gian.<\/li>\n
                        • R\u1ee7i ro xung \u0111\u1ed9t:<\/strong> N\u1ebfu hai s\u1ef1 ki\u1ec7n x\u1ea3y ra \u0111\u1ed3ng th\u1eddi, h\u00e0nh vi c\u00f3 th\u1ec3 kh\u00f4ng x\u00e1c \u0111\u1ecbnh. \u0110\u1ea3m b\u1ea3o c\u00e1c s\u1ef1 ki\u1ec7n l\u00e0 lo\u1ea1i tr\u1eeb l\u1eabn nhau.<\/li>\n
                        • Qu\u1ea3n l\u00fd tr\u1ea1ng th\u00e1i:<\/strong> \u0110\u1ea3m b\u1ea3o tr\u1ea1ng th\u00e1i quy tr\u00ecnh \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt ch\u00ednh x\u00e1c khi m\u1ed9t s\u1ef1 ki\u1ec7n k\u00edch ho\u1ea1t, \u0111\u1ec3 logic ti\u1ebfp theo kh\u00f4ng b\u1ecb l\u1ed7i.<\/li>\n<\/ul>\n

                          \ud83d\udcdd T\u00f3m t\u1eaft c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t<\/h2>\n

                          Duy tr\u00ec m\u1ed9t m\u00f4 h\u00ecnh BPMN l\u00e0nh m\u1ea1nh \u0111\u00f2i h\u1ecfi s\u1ef1 k\u1ef7 lu\u1eadt v\u00e0 ch\u00fa \u00fd \u0111\u1ebfn chi ti\u1ebft. B\u1eb1ng c\u00e1ch t\u1eadp trung v\u00e0o c\u00e1c l\u0129nh v\u1ef1c sau, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u l\u1ed7i v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady c\u1ee7a quy tr\u00ecnh.<\/p>\n

                            \n
                          • R\u00f5 r\u00e0ng:<\/strong> S\u1eed d\u1ee5ng t\u00ean r\u00f5 r\u00e0ng cho c\u00e1c s\u1ef1 ki\u1ec7n, ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u1ed5ng.<\/li>\n
                          • \u0110\u01a1n gi\u1ea3n:<\/strong> Tr\u00e1nh s\u1ef1 ph\u1ee9c t\u1ea1p kh\u00f4ng c\u1ea7n thi\u1ebft trong s\u01a1 \u0111\u1ed3. S\u1eed d\u1ee5ng c\u00e1c quy tr\u00ecnh con \u0111\u1ec3 \u1ea9n chi ti\u1ebft.<\/li>\n
                          • \u0110\u1ea7y \u0111\u1ee7:<\/strong> \u0110\u1ea3m b\u1ea3o m\u1ecdi \u0111\u01b0\u1eddng \u0111i \u0111\u1ec1u d\u1eabn \u0111\u1ebfn m\u1ed9t s\u1ef1 ki\u1ec7n k\u1ebft th\u00fac.<\/li>\n
                          • X\u00e1c minh:<\/strong> Ki\u1ec3m th\u1eed m\u00f4 h\u00ecnh v\u1edbi d\u1eef li\u1ec7u th\u1ef1c t\u1ebf v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p bi\u00ean.<\/li>\n
                          • T\u00e0i li\u1ec7u:<\/strong> Ghi ch\u00e9p logic \u0111\u1eb1ng sau c\u00e1c c\u1ed5ng ph\u1ee9c t\u1ea1p \u0111\u1ec3 h\u1ed7 tr\u1ee3 x\u1eed l\u00fd s\u1ef1 c\u1ed1 trong t\u01b0\u01a1ng lai.<\/li>\n<\/ul>\n

                            B\u1eb1ng c\u00e1ch \u00e1p d\u1ee5ng c\u00e1c nguy\u00ean t\u1eafc n\u00e0y, b\u1ea1n t\u1ea1o n\u00ean n\u1ec1n t\u1ea3ng cho t\u1ef1 \u0111\u1ed9ng h\u00f3a quy tr\u00ecnh b\u1ec1n b\u1ec9 v\u00e0 hi\u1ec7u qu\u1ea3. H\u00e3y nh\u1edb r\u1eb1ng m\u1ed9t m\u00f4 h\u00ecnh \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac t\u1ed1t s\u1ebd d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 s\u1eeda \u0111\u1ed5i theo th\u1eddi gian. C\u00e1c cu\u1ed9c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n BPMN s\u1ebd gi\u00fap quy tr\u00ecnh c\u1ee7a b\u1ea1n v\u1eadn h\u00e0nh tr\u01a1n tru m\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n b\u1ea5t ng\u1edd.<\/p>\n","protected":false},"excerpt":{"rendered":"

                            M\u00f4 h\u00ecnh v\u00e0 K\u00fd hi\u1ec7u Quy tr\u00ecnh Kinh doanh (BPMN) \u0111\u00f3ng vai tr\u00f2 nh\u01b0 ng\u00f4n ng\u1eef ph\u1ed5 qu\u00e1t \u0111\u1ec3 x\u00e1c<\/p>\n","protected":false},"author":1,"featured_media":11853,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"H\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN \ud83d\udee0\ufe0f","_yoast_wpseo_metadesc":"H\u1ecdc c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN. H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 logic c\u1ed5ng, \u0111\u1ed3ng b\u1ed9 h\u00f3a lu\u1ed3ng v\u00e0 x\u00e1c minh m\u00f4 h\u00ecnh.","footnotes":""},"categories":[9],"tags":[111,113],"class_list":["post-11852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bpmn","tag-academic","tag-bpmn"],"yoast_head":"\nH\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN \ud83d\udee0\ufe0f<\/title>\n<meta name=\"description\" content=\"H\u1ecdc c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN. H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 logic c\u1ed5ng, \u0111\u1ed3ng b\u1ed9 h\u00f3a lu\u1ed3ng v\u00e0 x\u00e1c minh m\u00f4 h\u00ecnh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/vn\/troubleshoot-bpmn-deadlocks-parallelism-errors\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN \ud83d\udee0\ufe0f\" \/>\n<meta property=\"og:description\" content=\"H\u1ecdc c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i k\u1eb9t v\u00e0 l\u1ed7i song song trong BPMN. 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