{"id":11110,"date":"2026-01-10T07:34:01","date_gmt":"2026-01-09T23:34:01","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-c4-model-diagrams\/"},"modified":"2026-01-10T07:34:01","modified_gmt":"2026-01-09T23:34:01","slug":"beginners-guide-to-c4-model-diagrams","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/beginners-guide-to-c4-model-diagrams\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u1ec1 s\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh C4"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/h2>\n

C\u00e1c m\u00f4 h\u00ecnh C4<\/strong>l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt k\u00fd hi\u1ec7u \u0111\u1ed3 h\u1ecda m\u1ea1nh m\u1ebd \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a ki\u1ebfn tr\u00fac c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m. \u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi ki\u1ebfn tr\u00fac s\u01b0 ph\u1ea7n m\u1ec1m Simon Brown, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cung c\u1ea5p m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng v\u00e0 s\u00fac t\u00edch \u0111\u1ec3 t\u00e0i li\u1ec7u h\u00f3a v\u00e0 truy\u1ec1n \u0111\u1ea1t ki\u1ebfn tr\u00fac ph\u1ea7n m\u1ec1m. Trong h\u01b0\u1edbng d\u1eabn d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n m\u00f4 h\u00ecnh C4 v\u00e0 ch\u1ec9 cho b\u1ea1n c\u00e1ch h\u1ecdc n\u00f3 th\u00f4ng qua b\u1ed9 s\u01b0u t\u1eadp l\u1edbn c\u00e1c m\u1eabu c\u00f3 s\u1eb5n trong Visual Paradigm Online.<\/p>\n

M\u00f4 h\u00ecnh C4 l\u00e0 g\u00ec?<\/h2>\n

M\u00f4 h\u00ecnh C4 d\u1ef1a tr\u00ean vi\u1ec7c ph\u00e2n t\u00e1ch c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m th\u00e0nh c\u00e1c container v\u00e0 th\u00e0nh ph\u1ea7n. N\u00f3 cho ph\u00e9p b\u1ea1n tr\u1ef1c quan h\u00f3a ki\u1ebfn tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch chia nh\u1ecf n\u00f3 th\u00e0nh c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng c\u01a1 b\u1ea3n. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y d\u1ef1a tr\u00ean c\u00e1c k\u1ef9 thu\u1eadt m\u00f4 h\u00ecnh h\u00f3a \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c l\u1eadp nh\u01b0 Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) v\u00e0 S\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 (ERD) \u0111\u1ec3 cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn ki\u1ebfn tr\u00fac \u1edf c\u1ea5p \u0111\u1ed9 cao h\u01a1n.<\/p>\n

\"C4<\/p>\n

L\u1ecbch s\u1eed c\u1ee7a m\u00f4 h\u00ecnh C4<\/strong><\/h3>\n

M\u00f4 h\u00ecnh C4 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Simon Brown t\u1eeb n\u0103m 2006 \u0111\u1ebfn 2011, l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb UML v\u00e0 m\u00f4 h\u00ecnh quan \u0111i\u1ec3m ki\u1ebfn tr\u00fac 4+1. N\u0103m 2018, n\u00f3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i v\u1edbi vi\u1ec7c ra m\u1eaft trang web ch\u00ednh th\u1ee9c d\u01b0\u1edbi gi\u1ea5y ph\u00e9p Creative Commons v\u00e0 vi\u1ec7c c\u00f4ng b\u1ed1 m\u1ed9t b\u00e0i vi\u1ebft gi\u00fap ph\u1ed5 bi\u1ebfn k\u1ef9 thu\u1eadt \u0111ang n\u1ed5i l\u00ean n\u00e0y.<\/p>\n

T\u1ed5ng quan v\u1ec1 m\u00f4 h\u00ecnh C4<\/h2>\n

M\u00f4 h\u00ecnh C4 cho ph\u00e9p b\u1ea1n t\u00e0i li\u1ec7u h\u00f3a ki\u1ebfn tr\u00fac c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m t\u1eeb nhi\u1ec1u g\u00f3c nh\u00ecn kh\u00e1c nhau, gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a n\u00f3. C\u00e1c g\u00f3c nh\u00ecn n\u00e0y \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c theo th\u1ee9 t\u1ef1 ph\u00e2n c\u1ea5p:<\/p>\n

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  1. S\u01a1 \u0111\u1ed3 ng\u1eef c\u1ea3nh (M\u1ee9c \u0111\u1ed9 1):<\/strong>C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb h\u1ec7 th\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c xem x\u00e9t v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ee7a n\u00f3 v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng b\u00ean ngo\u00e0i kh\u00e1c. Ch\u00fang cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan \u1edf c\u1ea5p \u0111\u1ed9 cao v\u1ec1 ng\u1eef c\u1ea3nh c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n
  2. S\u01a1 \u0111\u1ed3 container (M\u1ee9c \u0111\u1ed9 2):<\/strong>S\u01a1 \u0111\u1ed3 container ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng th\u00e0nh c\u00e1c container li\u00ean k\u1ebft v\u1edbi nhau. M\u1ed9t container c\u00f3 th\u1ec3 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c m\u1ed9t kho d\u1eef li\u1ec7u. C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn chi ti\u1ebft h\u01a1n v\u1ec1 c\u1ea5u tr\u00fac c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n
  3. S\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n (M\u1ee9c \u0111\u1ed9 3):<\/strong>S\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n ph\u00e2n t\u00edch s\u00e2u h\u01a1n c\u00e1c container th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n li\u00ean k\u1ebft v\u1edbi nhau. C\u00e1c th\u00e0nh ph\u1ea7n c\u00f3 th\u1ec3 l\u00e0 c\u00e1c module ph\u1ea7n m\u1ec1m, l\u1edbp ho\u1eb7c c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng kh\u00e1c. M\u1ee9c \u0111\u1ed9 n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 c\u1ea5u th\u00e0nh n\u1ed9i b\u1ed9 c\u1ee7a c\u00e1c container.<\/li>\n
  4. S\u01a1 \u0111\u1ed3 m\u00e3 ngu\u1ed3n (M\u1ee9c \u0111\u1ed9 4):<\/strong>\u1ede m\u1ee9c \u0111\u1ed9 n\u00e0y, b\u1ea1n \u0111i s\u00e2u v\u00e0o chi ti\u1ebft thi\u1ebft k\u1ebf c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ki\u1ebfn tr\u00fac c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1nh x\u1ea1 sang m\u00e3 ngu\u1ed3n. C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y t\u1eadn d\u1ee5ng c\u00e1c k\u00fd hi\u1ec7u hi\u1ec7n c\u00f3 nh\u01b0 UML ho\u1eb7c ERD v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u00e1c m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p (IDEs).<\/li>\n<\/ol>\n

    C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a s\u01a1 \u0111\u1ed3 C4<\/h3>\n

    M\u00f4 h\u00ecnh C4 s\u1eed d\u1ee5ng n\u0103m y\u1ebfu t\u1ed1 bi\u1ec3u \u0111\u1ed3 c\u01a1 b\u1ea3n trong c\u00e1c m\u1ee9c \u0111\u1ed9 t\u1eeb 1 \u0111\u1ebfn 3:<\/p>\n