{"id":6621,"date":"2026-02-05T12:36:35","date_gmt":"2026-02-05T04:36:35","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/"},"modified":"2026-02-05T12:36:35","modified_gmt":"2026-02-05T04:36:35","slug":"interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/","title":{"rendered":"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML"},"content":{"rendered":"<h2><strong>Gi\u1edbi thi\u1ec7u<\/strong><\/h2>\n<p>Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng, Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 tr\u1ef1c quan h\u00f3a, thi\u1ebft k\u1ebf v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. UML cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Trong s\u1ed1 \u0111\u00f3, S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u00f3 v\u1ecb tr\u00ed n\u1ed5i b\u1eadt. M\u1ed7i lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t v\u00e0 cung c\u1ea5p nh\u1eefng g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 \u0111\u1ed9ng l\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng. Trong ph\u00e2n t\u00edch so s\u00e1nh n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 v\u00e0 so s\u00e1nh c\u00e1c s\u01a1 \u0111\u1ed3 UML n\u00e0y, l\u00e0m r\u00f5 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh v\u00e0 l\u1ee3i \u00edch c\u1ee7a ch\u00fang. Cu\u1ed9c kh\u1ea3o s\u00e1t n\u00e0y nh\u1eb1m cung c\u1ea5p c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y trong m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m v\u00e0 h\u1ec7 th\u1ed1ng.<\/p>\n<p>Trong UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t), c\u00f3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c v\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 t\u1eebng lo\u1ea1i:<\/p>\n<h3>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c<\/h3>\n<p>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 c\u1ea5p cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb lu\u1ed3ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng ho\u1eb7c th\u00e0nh ph\u1ea7n kh\u00e1c nhau.<\/p>\n<p><img alt=\"What is Interaction Overview Diagram?\" decoding=\"async\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/05-interaction-overview-diagram-example-access-control.png\"\/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>N\u00f3 cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1ch c\u00e1c t\u01b0\u01a1ng t\u00e1c kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 ho\u1eb7c s\u01a1 \u0111\u1ed3 giao ti\u1ebfp, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c v\u00e0 k\u1ebft n\u1ed1i v\u1edbi nhau.<\/li>\n<li>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p, gi\u00fap ch\u00fang d\u1ec5 hi\u1ec3u h\u01a1n.<\/li>\n<li>Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 n\u00fat quy\u1ebft \u0111\u1ecbnh, n\u00fat h\u1ee3p nh\u1ea5t v\u00e0 c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c lu\u1ed3ng \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u00f2ng l\u1eb7p b\u00ean trong c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/li>\n<li>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n mu\u1ed1n tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1i nh\u00ecn \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c<\/h3>\n<p>S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1ch c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau theo th\u1eddi gian.<\/p>\n<p><img fetchpriority=\"high\" alt=\"Overview of the 14 UML Diagram Types\" class=\"\" decoding=\"async\" fetchpriority=\"high\" height=\"332\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/01-uml-diagram-types.png\" width=\"552\"\/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>C\u00f3 hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c ch\u00ednh: S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 giao ti\u1ebfp.\n<ul>\n<li>S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1: C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb tr\u00ecnh t\u1ef1 theo th\u1eddi gian c\u1ee7a c\u00e1c tin nh\u1eafn ho\u1eb7c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 th\u1ee9 t\u1ef1 t\u01b0\u01a1ng t\u00e1c l\u00e0 quan tr\u1ecdng.<\/li>\n<li>Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c \u00edt \u0111\u01b0\u1ee3c g\u1eb7p h\u01a1n l\u00e0 s\u01a1 \u0111\u1ed3 th\u1eddi gian v\u00e0 s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c minh h\u1ecda trong H\u00ecnh tr\u00ean.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>S\u01a1 \u0111\u1ed3 giao ti\u1ebfp: S\u01a1 \u0111\u1ed3 giao ti\u1ebfp (tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 h\u1ee3p t\u00e1c) t\u1eadp trung v\u00e0o c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n v\u00e0 c\u00e1ch ch\u00fang giao ti\u1ebfp v\u1edbi nhau. Ch\u00fang nh\u1ea5n m\u1ea1nh v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/p>\n<h3>S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p><img alt=\"Activity Diagram, UML Diagrams Example: Swinlane Proposal Process ...\" decoding=\"async\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/Activity-Diagram-Swinlane-Proposal-Process-650x592.png\"\/><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3.<\/li>\n<li>N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c quy tr\u00ecnh kinh doanh, quy tr\u00ecnh l\u00e0m vi\u1ec7c ho\u1eb7c h\u00e0nh vi c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb.<\/li>\n<li>S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1c h\u00e0nh \u0111\u1ed9ng, n\u00fat quy\u1ebft \u0111\u1ecbnh, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c l\u00e0n n\u01b0\u1edbc \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh.<\/li>\n<li>Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c ph\u1ee9c t\u1ea1p, gi\u00fap d\u1ec5 hi\u1ec3u h\u01a1n c\u00e1ch c\u00e1c nhi\u1ec7m v\u1ee5 ho\u1eb7c h\u00e0nh \u0111\u1ed9ng kh\u00e1c nhau \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi nhau.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng<\/h3>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh gi\u1eefa S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML:<\/p>\n<table>\n<thead>\n<tr>\n<th>Kh\u00eda c\u1ea1nh<\/th>\n<th>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c<\/th>\n<th>S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (tr\u00ecnh t\u1ef1\/giao ti\u1ebfp)<\/th>\n<th>S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1ee5c \u0111\u00edch<\/td>\n<td>Cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p.<\/td>\n<td>M\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng\/th\u00e0nh ph\u1ea7n.<\/td>\n<td>M\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng.<\/td>\n<\/tr>\n<tr>\n<td>Tr\u1ecdng t\u00e2m<\/td>\n<td>C\u1ea5u tr\u00fac c\u1ea5p cao c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>L\u1ecbch s\u1eed chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c m\u1ed1i quan h\u1ec7.<\/td>\n<td>Lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh.<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c lo\u1ea1i ph\u1ea7n t\u1eed<\/td>\n<td>C\u00e1c n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c n\u00fat h\u1ee3p nh\u1ea5t, c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>C\u00e1c \u0111\u01b0\u1eddng s\u1ed1ng, tin nh\u1eafn, \u0111\u1ed1i t\u01b0\u1ee3ng, \u0111o\u1ea1n (cho s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1); \u0110\u1ed1i t\u01b0\u1ee3ng, li\u00ean k\u1ebft, tin nh\u1eafn (cho s\u01a1 \u0111\u1ed3 giao ti\u1ebfp).<\/td>\n<td>H\u00e0nh \u0111\u1ed9ng, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c v\u00f9ng b\u01a1i.<\/td>\n<\/tr>\n<tr>\n<td>Th\u1ee9 t\u1ef1 c\u00e1c s\u1ef1 ki\u1ec7n<\/td>\n<td>\u00cdt nh\u1ea5n m\u1ea1nh v\u00e0o th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>Bi\u1ec3u di\u1ec5n ch\u00ednh x\u00e1c th\u1ee9 t\u1ef1 th\u1eddi gian c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>Bi\u1ec3u di\u1ec5n th\u1ee9 t\u1ef1 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh.<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/td>\n<td>H\u1eefu \u00edch \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p.<\/td>\n<td>Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng y\u00eau c\u1ea7u th\u1eddi gian v\u00e0 th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c.<\/td>\n<td>Ph\u00f9 h\u1ee3p \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a quy tr\u00ecnh l\u00e0m vi\u1ec7c, quy tr\u00ecnh kinh doanh ho\u1eb7c h\u00e0nh vi h\u1ec7 th\u1ed1ng.<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 chi ti\u1ebft<\/td>\n<td>T\u1ed5ng quan c\u1ea5p cao v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>Bi\u1ec3u di\u1ec5n chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>Bi\u1ec3u di\u1ec5n c\u1ea3 quy tr\u00ecnh c\u1ea5p cao v\u00e0 c\u00e1c b\u01b0\u1edbc chi ti\u1ebft.<\/td>\n<\/tr>\n<tr>\n<td>K\u00fd hi\u1ec7u<\/td>\n<td>C\u00e1c ph\u1ea7n t\u1eed \u0111\u1eb7c bi\u1ec7t cho lu\u1ed3ng \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u00f2ng l\u1eb7p.<\/td>\n<td>C\u00e1c \u0111\u01b0\u1eddng s\u1ed1ng, tin nh\u1eafn, \u0111\u1ed1i t\u01b0\u1ee3ng (cho s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1); \u0110\u1ed1i t\u01b0\u1ee3ng, li\u00ean k\u1ebft, tin nh\u1eafn (cho s\u01a1 \u0111\u1ed3 giao ti\u1ebfp).<\/td>\n<td>H\u00e0nh \u0111\u1ed9ng, \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, c\u00e1c v\u00f9ng b\u01a1i.<\/td>\n<\/tr>\n<tr>\n<td>Bi\u1ec3u t\u01b0\u1ee3ng v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng<\/td>\n<td>H\u00ecnh thoi quy\u1ebft \u0111\u1ecbnh, h\u00ecnh ch\u1eef nh\u1eadt, m\u00e2y, v.v.<\/td>\n<td>H\u1ed9p \u0111\u01b0\u1eddng s\u1ed1ng, m\u0169i t\u00ean, tin nh\u1eafn, v.v.<\/td>\n<td>H\u00ecnh ch\u1eef nh\u1eadt, h\u00ecnh thoi, m\u0169i t\u00ean, c\u00e1c ph\u00e2n v\u00f9ng v\u00f9ng b\u01a1i, v.v.<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p<\/td>\n<td>Gi\u00fap qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p b\u1eb1ng c\u00e1ch cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn \u0111\u01a1n gi\u1ea3n h\u00f3a.<\/td>\n<td>Nh\u1ea5n m\u1ea1nh \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c.<\/td>\n<td>Qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p th\u00f4ng qua vi\u1ec7c tr\u1ef1c quan h\u00f3a c\u00e1c ho\u1ea1t \u0111\u1ed9ng.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vui l\u00f2ng l\u01b0u \u00fd r\u1eb1ng vi\u1ec7c l\u1ef1a ch\u1ecdn s\u01a1 \u0111\u1ed3 ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u m\u00f4 h\u00ecnh h\u00f3a c\u1ee5 th\u1ec3 v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ea7n thi\u1ebft \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan \u1edf c\u1ea5p \u0111\u1ed9 cao, s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c cung c\u1ea5p c\u00e1i nh\u00ecn chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c, v\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh.<\/p>\n<h3>T\u00f3m t\u1eaft<\/h3>\n<p>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan \u1edf c\u1ea5p \u0111\u1ed9 cao v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c trong m\u1ed9t h\u1ec7 th\u1ed1ng, trong khi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp) t\u1eadp trung v\u00e0o vi\u1ec7c m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n. M\u1eb7t kh\u00e1c, s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh trong m\u1ed9t h\u1ec7 th\u1ed1ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn s\u01a1 \u0111\u1ed3 n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u m\u00f4 h\u00ecnh h\u00f3a c\u1ee5 th\u1ec3 v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ea7n thi\u1ebft \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng, Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 tr\u1ef1c quan h\u00f3a, thi\u1ebft k\u1ebf v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. UML cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Trong s\u1ed1 \u0111\u00f3, S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u00f3 v\u1ecb tr\u00ed n\u1ed5i b\u1eadt. M\u1ed7i lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t v\u00e0 cung c\u1ea5p nh\u1eefng g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 \u0111\u1ed9ng l\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng. Trong ph\u00e2n t\u00edch so s\u00e1nh n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 v\u00e0 so s\u00e1nh c\u00e1c s\u01a1 \u0111\u1ed3 UML n\u00e0y, l\u00e0m r\u00f5 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh v\u00e0 l\u1ee3i \u00edch c\u1ee7a ch\u00fang. Cu\u1ed9c kh\u1ea3o s\u00e1t n\u00e0y nh\u1eb1m cung c\u1ea5p c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y trong m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m v\u00e0 h\u1ec7 th\u1ed1ng. Trong UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t), c\u00f3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c v\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 t\u1eebng lo\u1ea1i: S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 c\u1ea5p cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb lu\u1ed3ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng ho\u1eb7c th\u00e0nh ph\u1ea7n kh\u00e1c nhau. N\u00f3 cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1ch c\u00e1c t\u01b0\u01a1ng t\u00e1c kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 ho\u1eb7c s\u01a1 \u0111\u1ed3 giao ti\u1ebfp, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c v\u00e0 k\u1ebft n\u1ed1i v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p, gi\u00fap ch\u00fang d\u1ec5 hi\u1ec3u h\u01a1n. Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 n\u00fat quy\u1ebft \u0111\u1ecbnh, n\u00fat h\u1ee3p nh\u1ea5t v\u00e0 c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c lu\u1ed3ng \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u00f2ng l\u1eb7p b\u00ean trong c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n mu\u1ed1n tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1i nh\u00ecn \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p. S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1ch c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau theo th\u1eddi gian. C\u00f3 hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c ch\u00ednh: S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 giao ti\u1ebfp. S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1: C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb tr\u00ecnh t\u1ef1 theo th\u1eddi gian c\u1ee7a c\u00e1c tin nh\u1eafn ho\u1eb7c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 th\u1ee9 t\u1ef1 t\u01b0\u01a1ng t\u00e1c l\u00e0 quan tr\u1ecdng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c \u00edt \u0111\u01b0\u1ee3c g\u1eb7p h\u01a1n l\u00e0 s\u01a1 \u0111\u1ed3 th\u1eddi gian v\u00e0 s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c minh h\u1ecda trong H\u00ecnh tr\u00ean. S\u01a1 \u0111\u1ed3 giao ti\u1ebfp: S\u01a1 \u0111\u1ed3 giao ti\u1ebfp (tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 h\u1ee3p t\u00e1c) t\u1eadp trung v\u00e0o c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n v\u00e0 c\u00e1ch ch\u00fang giao ti\u1ebfp v\u1edbi nhau. Ch\u00fang nh\u1ea5n m\u1ea1nh v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c quy tr\u00ecnh kinh doanh, quy tr\u00ecnh l\u00e0m vi\u1ec7c ho\u1eb7c h\u00e0nh vi c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1c h\u00e0nh \u0111\u1ed9ng, n\u00fat quy\u1ebft \u0111\u1ecbnh, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c l\u00e0n n\u01b0\u1edbc \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c ph\u1ee9c t\u1ea1p, gi\u00fap d\u1ec5 hi\u1ec3u h\u01a1n c\u00e1ch c\u00e1c nhi\u1ec7m v\u1ee5 ho\u1eb7c h\u00e0nh \u0111\u1ed9ng kh\u00e1c nhau \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh gi\u1eefa S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML: Kh\u00eda c\u1ea1nh S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (tr\u00ecnh t\u1ef1\/giao ti\u1ebfp) S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng M\u1ee5c \u0111\u00edch Cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p. M\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng\/th\u00e0nh ph\u1ea7n. M\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng. Tr\u1ecdng t\u00e2m C\u1ea5u tr\u00fac c\u1ea5p cao c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. L\u1ecbch s\u1eed chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c m\u1ed1i quan h\u1ec7. Lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c lo\u1ea1i ph\u1ea7n t\u1eed C\u00e1c n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c n\u00fat h\u1ee3p nh\u1ea5t, c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c. C\u00e1c \u0111\u01b0\u1eddng s\u1ed1ng, tin nh\u1eafn, \u0111\u1ed1i t\u01b0\u1ee3ng, \u0111o\u1ea1n (cho s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1); \u0110\u1ed1i t\u01b0\u1ee3ng, li\u00ean k\u1ebft, tin nh\u1eafn (cho s\u01a1 \u0111\u1ed3 giao ti\u1ebfp). H\u00e0nh \u0111\u1ed9ng, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c v\u00f9ng b\u01a1i. Th\u1ee9 t\u1ef1 c\u00e1c s\u1ef1 ki\u1ec7n \u00cdt nh\u1ea5n m\u1ea1nh v\u00e0o th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n ch\u00ednh x\u00e1c th\u1ee9 t\u1ef1 th\u1eddi gian c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n th\u1ee9 t\u1ef1 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng H\u1eefu<a href=\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":6622,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_eb_attr":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[7,8],"tags":[],"class_list":["post-6621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uml","category-visual-modeling"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML - Visual Paradigm Guides Vietnamese<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML - Visual Paradigm Guides Vietnamese\" \/>\n<meta property=\"og:description\" content=\"Gi\u1edbi thi\u1ec7u Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng, Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 tr\u1ef1c quan h\u00f3a, thi\u1ebft k\u1ebf v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. UML cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Trong s\u1ed1 \u0111\u00f3, S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u00f3 v\u1ecb tr\u00ed n\u1ed5i b\u1eadt. M\u1ed7i lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t v\u00e0 cung c\u1ea5p nh\u1eefng g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 \u0111\u1ed9ng l\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng. Trong ph\u00e2n t\u00edch so s\u00e1nh n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 v\u00e0 so s\u00e1nh c\u00e1c s\u01a1 \u0111\u1ed3 UML n\u00e0y, l\u00e0m r\u00f5 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh v\u00e0 l\u1ee3i \u00edch c\u1ee7a ch\u00fang. Cu\u1ed9c kh\u1ea3o s\u00e1t n\u00e0y nh\u1eb1m cung c\u1ea5p c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y trong m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m v\u00e0 h\u1ec7 th\u1ed1ng. Trong UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t), c\u00f3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c v\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 t\u1eebng lo\u1ea1i: S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 c\u1ea5p cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb lu\u1ed3ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng ho\u1eb7c th\u00e0nh ph\u1ea7n kh\u00e1c nhau. N\u00f3 cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1ch c\u00e1c t\u01b0\u01a1ng t\u00e1c kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 ho\u1eb7c s\u01a1 \u0111\u1ed3 giao ti\u1ebfp, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c v\u00e0 k\u1ebft n\u1ed1i v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p, gi\u00fap ch\u00fang d\u1ec5 hi\u1ec3u h\u01a1n. Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 n\u00fat quy\u1ebft \u0111\u1ecbnh, n\u00fat h\u1ee3p nh\u1ea5t v\u00e0 c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c lu\u1ed3ng \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u00f2ng l\u1eb7p b\u00ean trong c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n mu\u1ed1n tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1i nh\u00ecn \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p. S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1ch c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau theo th\u1eddi gian. C\u00f3 hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c ch\u00ednh: S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 giao ti\u1ebfp. S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1: C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb tr\u00ecnh t\u1ef1 theo th\u1eddi gian c\u1ee7a c\u00e1c tin nh\u1eafn ho\u1eb7c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 th\u1ee9 t\u1ef1 t\u01b0\u01a1ng t\u00e1c l\u00e0 quan tr\u1ecdng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c \u00edt \u0111\u01b0\u1ee3c g\u1eb7p h\u01a1n l\u00e0 s\u01a1 \u0111\u1ed3 th\u1eddi gian v\u00e0 s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c minh h\u1ecda trong H\u00ecnh tr\u00ean. S\u01a1 \u0111\u1ed3 giao ti\u1ebfp: S\u01a1 \u0111\u1ed3 giao ti\u1ebfp (tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 h\u1ee3p t\u00e1c) t\u1eadp trung v\u00e0o c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n v\u00e0 c\u00e1ch ch\u00fang giao ti\u1ebfp v\u1edbi nhau. Ch\u00fang nh\u1ea5n m\u1ea1nh v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c quy tr\u00ecnh kinh doanh, quy tr\u00ecnh l\u00e0m vi\u1ec7c ho\u1eb7c h\u00e0nh vi c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1c h\u00e0nh \u0111\u1ed9ng, n\u00fat quy\u1ebft \u0111\u1ecbnh, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c l\u00e0n n\u01b0\u1edbc \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c ph\u1ee9c t\u1ea1p, gi\u00fap d\u1ec5 hi\u1ec3u h\u01a1n c\u00e1ch c\u00e1c nhi\u1ec7m v\u1ee5 ho\u1eb7c h\u00e0nh \u0111\u1ed9ng kh\u00e1c nhau \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh gi\u1eefa S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML: Kh\u00eda c\u1ea1nh S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (tr\u00ecnh t\u1ef1\/giao ti\u1ebfp) S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng M\u1ee5c \u0111\u00edch Cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p. M\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng\/th\u00e0nh ph\u1ea7n. M\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng. Tr\u1ecdng t\u00e2m C\u1ea5u tr\u00fac c\u1ea5p cao c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. L\u1ecbch s\u1eed chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c m\u1ed1i quan h\u1ec7. Lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c lo\u1ea1i ph\u1ea7n t\u1eed C\u00e1c n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c n\u00fat h\u1ee3p nh\u1ea5t, c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c. C\u00e1c \u0111\u01b0\u1eddng s\u1ed1ng, tin nh\u1eafn, \u0111\u1ed1i t\u01b0\u1ee3ng, \u0111o\u1ea1n (cho s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1); \u0110\u1ed1i t\u01b0\u1ee3ng, li\u00ean k\u1ebft, tin nh\u1eafn (cho s\u01a1 \u0111\u1ed3 giao ti\u1ebfp). H\u00e0nh \u0111\u1ed9ng, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c v\u00f9ng b\u01a1i. Th\u1ee9 t\u1ef1 c\u00e1c s\u1ef1 ki\u1ec7n \u00cdt nh\u1ea5n m\u1ea1nh v\u00e0o th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n ch\u00ednh x\u00e1c th\u1ee9 t\u1ef1 th\u1eddi gian c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n th\u1ee9 t\u1ef1 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng H\u1eefuS\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML\" \/>\n<meta property=\"og:url\" content=\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\" \/>\n<meta property=\"og:site_name\" content=\"Visual Paradigm Guides Vietnamese\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-05T04:36:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png\" \/>\n\t<meta property=\"og:image:width\" content=\"661\" \/>\n\t<meta property=\"og:image:height\" content=\"686\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\"},\"headline\":\"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML\",\"datePublished\":\"2026-02-05T04:36:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\"},\"wordCount\":2192,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png\",\"articleSection\":[\"UML\",\"Visual Modeling\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\",\"url\":\"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/\",\"name\":\"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML - 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Visual Paradigm Guides Vietnamese","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/","og_locale":"vi_VN","og_type":"article","og_title":"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML - Visual Paradigm Guides Vietnamese","og_description":"Gi\u1edbi thi\u1ec7u Trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m v\u00e0 m\u00f4 h\u00ecnh h\u00f3a h\u1ec7 th\u1ed1ng, Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) \u0111\u00f3ng vai tr\u00f2 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 tr\u1ef1c quan h\u00f3a, thi\u1ebft k\u1ebf v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. UML cung c\u1ea5p nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 h\u00e0nh vi c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Trong s\u1ed1 \u0111\u00f3, S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng c\u00f3 v\u1ecb tr\u00ed n\u1ed5i b\u1eadt. M\u1ed7i lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t v\u00e0 cung c\u1ea5p nh\u1eefng g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u1ec1 \u0111\u1ed9ng l\u1ef1c c\u1ee7a h\u1ec7 th\u1ed1ng. Trong ph\u00e2n t\u00edch so s\u00e1nh n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 v\u00e0 so s\u00e1nh c\u00e1c s\u01a1 \u0111\u1ed3 UML n\u00e0y, l\u00e0m r\u00f5 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh v\u00e0 l\u1ee3i \u00edch c\u1ee7a ch\u00fang. Cu\u1ed9c kh\u1ea3o s\u00e1t n\u00e0y nh\u1eb1m cung c\u1ea5p c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 th\u1eddi \u0111i\u1ec3m v\u00e0 c\u00e1ch th\u1ee9c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 n\u00e0y trong m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m v\u00e0 h\u1ec7 th\u1ed1ng. Trong UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t), c\u00f3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng, bao g\u1ed3m s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c v\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3n t\u00f3m t\u1eaft ng\u1eafn g\u1ecdn v\u1ec1 t\u1eebng lo\u1ea1i: S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 c\u1ea5p cao \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb lu\u1ed3ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c gi\u1eefa c\u00e1c h\u1ec7 th\u1ed1ng ho\u1eb7c th\u00e0nh ph\u1ea7n kh\u00e1c nhau. N\u00f3 cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1ch c\u00e1c t\u01b0\u01a1ng t\u00e1c kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 ho\u1eb7c s\u01a1 \u0111\u1ed3 giao ti\u1ebfp, \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c v\u00e0 k\u1ebft n\u1ed1i v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 hi\u1ec3n th\u1ecb c\u1ea5u tr\u00fac t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p, gi\u00fap ch\u00fang d\u1ec5 hi\u1ec3u h\u01a1n. Ch\u00fang c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 n\u00fat quy\u1ebft \u0111\u1ecbnh, n\u00fat h\u1ee3p nh\u1ea5t v\u00e0 c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c lu\u1ed3ng \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u00f2ng l\u1eb7p b\u00ean trong c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n mu\u1ed1n tr\u00ecnh b\u00e0y m\u1ed9t c\u00e1i nh\u00ecn \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p. S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng b\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1ch c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau theo th\u1eddi gian. C\u00f3 hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c ch\u00ednh: S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 giao ti\u1ebfp. S\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1: C\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y hi\u1ec3n th\u1ecb tr\u00ecnh t\u1ef1 theo th\u1eddi gian c\u1ee7a c\u00e1c tin nh\u1eafn ho\u1eb7c t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi m\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 th\u1ee9 t\u1ef1 t\u01b0\u01a1ng t\u00e1c l\u00e0 quan tr\u1ecdng. Hai lo\u1ea1i s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c \u00edt \u0111\u01b0\u1ee3c g\u1eb7p h\u01a1n l\u00e0 s\u01a1 \u0111\u1ed3 th\u1eddi gian v\u00e0 s\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c minh h\u1ecda trong H\u00ecnh tr\u00ean. S\u01a1 \u0111\u1ed3 giao ti\u1ebfp: S\u01a1 \u0111\u1ed3 giao ti\u1ebfp (tr\u01b0\u1edbc \u0111\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 h\u1ee3p t\u00e1c) t\u1eadp trung v\u00e0o c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n v\u00e0 c\u00e1ch ch\u00fang giao ti\u1ebfp v\u1edbi nhau. Ch\u00fang nh\u1ea5n m\u1ea1nh v\u00e0o c\u00e1c kh\u00eda c\u1ea1nh c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng ho\u1eb7c m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1c quy tr\u00ecnh kinh doanh, quy tr\u00ecnh l\u00e0m vi\u1ec7c ho\u1eb7c h\u00e0nh vi c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb. S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0 c\u00e1c h\u00e0nh \u0111\u1ed9ng, n\u00fat quy\u1ebft \u0111\u1ecbnh, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c l\u00e0n n\u01b0\u1edbc \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh. Ch\u00fang \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u00e1c quy tr\u00ecnh l\u00e0m vi\u1ec7c ph\u1ee9c t\u1ea1p, gi\u00fap d\u1ec5 hi\u1ec3u h\u01a1n c\u00e1ch c\u00e1c nhi\u1ec7m v\u1ee5 ho\u1eb7c h\u00e0nh \u0111\u1ed9ng kh\u00e1c nhau \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p v\u1edbi nhau. S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh gi\u1eefa S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c, S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (s\u01a1 \u0111\u1ed3 tr\u00ecnh t\u1ef1 v\u00e0 s\u01a1 \u0111\u1ed3 giao ti\u1ebfp), v\u00e0 S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML: Kh\u00eda c\u1ea1nh S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c S\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c (tr\u00ecnh t\u1ef1\/giao ti\u1ebfp) S\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng M\u1ee5c \u0111\u00edch Cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ee9c t\u1ea1p. M\u00f4 h\u00ecnh h\u00f3a c\u00e1c t\u01b0\u01a1ng t\u00e1c \u0111\u1ed9ng gi\u1eefa c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng\/th\u00e0nh ph\u1ea7n. M\u00f4 h\u00ecnh h\u00f3a lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c quy tr\u00ecnh b\u00ean trong m\u1ed9t h\u1ec7 th\u1ed1ng. Tr\u1ecdng t\u00e2m C\u1ea5u tr\u00fac c\u1ea5p cao c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. L\u1ecbch s\u1eed chi ti\u1ebft v\u1ec1 c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c m\u1ed1i quan h\u1ec7. Lu\u1ed3ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c lo\u1ea1i ph\u1ea7n t\u1eed C\u00e1c n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c n\u00fat h\u1ee3p nh\u1ea5t, c\u00e1c \u0111o\u1ea1n t\u01b0\u01a1ng t\u00e1c. C\u00e1c \u0111\u01b0\u1eddng s\u1ed1ng, tin nh\u1eafn, \u0111\u1ed1i t\u01b0\u1ee3ng, \u0111o\u1ea1n (cho s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1); \u0110\u1ed1i t\u01b0\u1ee3ng, li\u00ean k\u1ebft, tin nh\u1eafn (cho s\u01a1 \u0111\u1ed3 giao ti\u1ebfp). H\u00e0nh \u0111\u1ed9ng, lu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, n\u00fat quy\u1ebft \u0111\u1ecbnh, c\u00e1c v\u00f9ng b\u01a1i. Th\u1ee9 t\u1ef1 c\u00e1c s\u1ef1 ki\u1ec7n \u00cdt nh\u1ea5n m\u1ea1nh v\u00e0o th\u1ee9 t\u1ef1 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n ch\u00ednh x\u00e1c th\u1ee9 t\u1ef1 th\u1eddi gian c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c. Bi\u1ec3u di\u1ec5n th\u1ee9 t\u1ef1 c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng v\u00e0 \u0111i\u1ec3m ra quy\u1ebft \u0111\u1ecbnh. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng H\u1eefuS\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML","og_url":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/","og_site_name":"Visual Paradigm Guides Vietnamese","article_published_time":"2026-02-05T04:36:35+00:00","og_image":[{"width":661,"height":686,"url":"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"vpadmin","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"5 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#article","isPartOf":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/"},"headline":"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML","datePublished":"2026-02-05T04:36:35+00:00","mainEntityOfPage":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/"},"wordCount":2192,"commentCount":0,"image":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#primaryimage"},"thumbnailUrl":"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png","articleSection":["UML","Visual Modeling"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/","url":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/","name":"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML - Visual Paradigm Guides Vietnamese","isPartOf":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#primaryimage"},"image":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#primaryimage"},"thumbnailUrl":"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png","datePublished":"2026-02-05T04:36:35+00:00","author":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/#\/schema\/person\/292e97a06c90d6d605ddfd451bfdfe6f"},"breadcrumb":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#primaryimage","url":"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png","contentUrl":"https:\/\/guides.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/02\/img_650032a83080e.png","width":661,"height":686},{"@type":"BreadcrumbList","@id":"https:\/\/guides.visual-paradigm.com\/vn\/interaction-overview-diagram-vs-interaction-diagram-vs-activity-diagram-in-uml\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/guides.visual-paradigm.com\/vn\/"},{"@type":"ListItem","position":2,"name":"UML","item":"https:\/\/guides.visual-paradigm.com\/vn\/category\/uml\/"},{"@type":"ListItem","position":3,"name":"S\u01a1 \u0111\u1ed3 t\u1ed5ng quan t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 t\u01b0\u01a1ng t\u00e1c so v\u1edbi s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng trong UML"}]},{"@type":"WebSite","@id":"https:\/\/guides.visual-paradigm.com\/vn\/#website","url":"https:\/\/guides.visual-paradigm.com\/vn\/","name":"Visual Paradigm Guides Vietnamese","description":"Smart guides for an AI-driven world","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/guides.visual-paradigm.com\/vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts\/6621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/comments?post=6621"}],"version-history":[{"count":0,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/posts\/6621\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/media\/6622"}],"wp:attachment":[{"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/media?parent=6621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/categories?post=6621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/guides.visual-paradigm.com\/vn\/wp-json\/wp\/v2\/tags?post=6621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}