{"id":10770,"date":"2024-11-27T13:50:41","date_gmt":"2024-11-27T05:50:41","guid":{"rendered":"https:\/\/www.cybermedian.com\/vn\/learning-by-example-uml-state-machine-diagrams\/"},"modified":"2026-04-20T17:04:27","modified_gmt":"2026-04-20T09:04:27","slug":"learning-by-example-uml-state-machine-diagrams","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/vn\/learning-by-example-uml-state-machine-diagrams\/","title":{"rendered":"H\u1ecdc qua v\u00ed d\u1ee5: S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i UML"},"content":{"rendered":"<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-practical-guide\/\">Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t<\/a> (UML) <a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-state-machine-diagram\/\">S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i<\/a>l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng. Ch\u00fang minh h\u1ecda c\u00e1c tr\u1ea1ng th\u00e1i kh\u00e1c nhau m\u00e0 m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u1edf v\u00e0o v\u00e0 c\u00e1c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i \u0111\u00f3 ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i b\u1eb1ng v\u00ed d\u1ee5 v\u1ec1 Caps Lock, v\u00e0 \u0111\u1ec1 xu\u1ea5t Visual Paradigm l\u00e0 c\u00f4ng c\u1ee5 l\u00fd t\u01b0\u1edfng cho ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.<\/p>\n<p><img alt=\"Mastering State Diagrams in UML: A Comprehensive Guide - Visual Paradigm  Guides\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2024\/11\/state-machine-diagram-notation.png\"\/><\/p>\n<h2>Gi\u1edbi thi\u1ec7u v\u1ec1 S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i UML<\/h2>\n<p>M\u1ed9t <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/state-machine-diagram-tutorial\/\">S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i UML<\/a>, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 tr\u1ea1ng th\u00e1i, l\u00e0 m\u1ed9t s\u01a1 \u0111\u1ed3 h\u00e0nh vi th\u1ec3 hi\u1ec7n c\u00e1c tr\u1ea1ng th\u00e1i kh\u00e1c nhau c\u1ee7a m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 c\u00e1c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i \u0111\u00f3. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a v\u00f2ng \u0111\u1eddi c\u1ee7a m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng, t\u1eeb l\u00fac t\u1ea1o ra \u0111\u1ebfn khi k\u1ebft th\u00fac, v\u00e0 \u0111\u1ec3 hi\u1ec3u c\u00e1ch \u0111\u1ed1i t\u01b0\u1ee3ng ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n kh\u00e1c nhau theo th\u1eddi gian.<\/p>\n<h2>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a s\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i<\/h2>\n<h3>1. C\u00e1c tr\u1ea1ng th\u00e1i<\/h3>\n<p>C\u00e1c tr\u1ea1ng th\u00e1i bi\u1ec3u di\u1ec5n c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1eb7c t\u00ecnh hu\u1ed1ng m\u00e0 m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i. M\u1ed7i tr\u1ea1ng th\u00e1i c\u00f3 th\u1ec3 c\u00f3 c\u00e1c h\u00e0nh \u0111\u1ed9ng v\u00e0o, h\u00e0nh \u0111\u1ed9ng ra v\u00e0 c\u00e1c h\u00e0nh \u0111\u1ed9ng x\u1ea3y ra khi \u0111\u1ed1i t\u01b0\u1ee3ng \u0111ang \u1edf trong tr\u1ea1ng th\u00e1i \u0111\u00f3.<\/p>\n<h3>2. C\u00e1c chuy\u1ec3n ti\u1ebfp<\/h3>\n<p>C\u00e1c chuy\u1ec3n ti\u1ebfp l\u00e0 c\u00e1c \u0111\u01b0\u1eddng \u0111i gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i, cho th\u1ea5y s\u1ef1 thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i do m\u1ed9t s\u1ef1 ki\u1ec7n. C\u00e1c chuy\u1ec3n ti\u1ebfp c\u00f3 th\u1ec3 c\u00f3 \u0111i\u1ec1u ki\u1ec7n (gi\u00e1m s\u00e1t) v\u00e0 c\u00e1c h\u00e0nh \u0111\u1ed9ng li\u00ean k\u1ebft v\u1edbi ch\u00fang.<\/p>\n<h3>3. C\u00e1c s\u1ef1 ki\u1ec7n<\/h3>\n<p>C\u00e1c s\u1ef1 ki\u1ec7n l\u00e0 nh\u1eefng s\u1ef1 ki\u1ec7n x\u1ea3y ra l\u00e0m k\u00edch ho\u1ea1t c\u00e1c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 b\u00ean ngo\u00e0i (v\u00ed d\u1ee5: \u0111\u1ea7u v\u00e0o t\u1eeb ng\u01b0\u1eddi d\u00f9ng) ho\u1eb7c b\u00ean trong (v\u00ed d\u1ee5: \u0111\u1ed3ng h\u1ed3 \u0111\u1ebfm ng\u01b0\u1ee3c h\u1ebft th\u1eddi gian).<\/p>\n<h3>4. C\u00e1c h\u00e0nh \u0111\u1ed9ng<\/h3>\n<p>C\u00e1c h\u00e0nh \u0111\u1ed9ng l\u00e0 c\u00e1c thao t\u00e1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong qu\u00e1 tr\u00ecnh chuy\u1ec3n ti\u1ebfp ho\u1eb7c trong m\u1ed9t tr\u1ea1ng th\u00e1i. Ch\u00fang c\u00f3 th\u1ec3 l\u00e0 h\u00e0nh \u0111\u1ed9ng v\u00e0o (\u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi v\u00e0o m\u1ed9t tr\u1ea1ng th\u00e1i), h\u00e0nh \u0111\u1ed9ng ra (\u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi r\u1eddi kh\u1ecfi m\u1ed9t tr\u1ea1ng th\u00e1i), ho\u1eb7c h\u00e0nh \u0111\u1ed9ng trong tr\u1ea1ng th\u00e1i (\u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi \u0111ang \u1edf trong tr\u1ea1ng th\u00e1i).<\/p>\n<h3>5. Tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u v\u00e0 tr\u1ea1ng th\u00e1i cu\u1ed1i<\/h3>\n<p>Tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u l\u00e0 \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u c\u1ee7a m\u00e1y tr\u1ea1ng th\u00e1i, \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng m\u1ed9t v\u00f2ng tr\u00f2n \u0111\u1eadm. Tr\u1ea1ng th\u00e1i cu\u1ed1i l\u00e0 \u0111i\u1ec3m k\u1ebft th\u00fac, \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng m\u1ed9t v\u00f2ng tr\u00f2n \u0111\u1eadm c\u00f3 m\u1ed9t v\u00f2ng tr\u00f2n bao quanh.<\/p>\n<h3>6. C\u00e1c k\u00edch ho\u1ea1t<\/h3>\n<p>C\u00e1c k\u00edch ho\u1ea1t l\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n g\u00e2y ra c\u00e1c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c ghi nh\u00e3n tr\u00ean c\u00e1c m\u0169i t\u00ean chuy\u1ec3n ti\u1ebfp.<\/p>\n<h2>H\u1ecdc qua v\u00ed d\u1ee5: S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1i Caps Lock<\/h2>\n<p>H\u00e3y c\u00f9ng ph\u00e2n t\u00edch s\u01a1 \u0111\u1ed3 v\u00ed d\u1ee5 v\u1ec1 Caps Lock \u0111\u01b0\u1ee3c cung c\u1ea5p:<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2024\/11\/660px-UML_state_machine_Fig1.png\"\/><\/p>\n<h3>Tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u<\/h3>\n<ul>\n<li><strong>Chuy\u1ec3n ti\u1ebfp ban \u0111\u1ea7u<\/strong>: S\u01a1 \u0111\u1ed3 b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t chuy\u1ec3n ti\u1ebfp ban \u0111\u1ea7u, \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng m\u1ed9t v\u00f2ng tr\u00f2n \u0111\u1eadm d\u1eabn \u0111\u1ebfn tr\u1ea1ng th\u00e1i \u201cm\u1eb7c \u0111\u1ecbnh\u201d.<\/li>\n<\/ul>\n<h3>Tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh<\/h3>\n<ul>\n<li><strong>Tr\u1ea1ng th\u00e1i m\u1eb7c \u0111\u1ecbnh<\/strong>: Tr\u1ea1ng th\u00e1i \u0111\u1ea7u ti\u00ean l\u00e0 \u201cm\u1eb7c \u0111\u1ecbnh\u201d, n\u01a1i Caps Lock \u0111ang t\u1eaft.<\/li>\n<li><strong>Chuy\u1ec3n ti\u1ebfp<\/strong>: Chuy\u1ec3n ti\u1ebfp t\u1eeb \u201cdefault\u201d sang \u201ccaps_locked\u201d \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi s\u1ef1 ki\u1ec7n \u201cCAPS_LOCK\u201d.<\/li>\n<li><strong>H\u00e0nh \u0111\u1ed9ng<\/strong>: H\u00e0nh \u0111\u1ed9ng \u201csend_lower_case_scan_code()\u201d \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o \u0111\u01b0\u1ee3c nh\u1ea5n trong tr\u1ea1ng th\u00e1i \u201cdefault\u201d.<\/li>\n<\/ul>\n<h3>Tr\u1ea1ng th\u00e1i Caps_Locked<\/h3>\n<ul>\n<li><strong>Tr\u1ea1ng th\u00e1i Caps_Locked<\/strong>: Tr\u1ea1ng th\u00e1i ti\u1ebfp theo l\u00e0 \u201ccaps_locked\u201d, n\u01a1i ph\u00edm Caps Lock \u0111ang b\u1eadt.<\/li>\n<li><strong>Chuy\u1ec3n ti\u1ebfp<\/strong>: Chuy\u1ec3n ti\u1ebfp t\u1eeb \u201ccaps_locked\u201d quay l\u1ea1i \u201cdefault\u201d \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi s\u1ef1 ki\u1ec7n \u201cCAPS_LOCK\u201d.<\/li>\n<li><strong>H\u00e0nh \u0111\u1ed9ng<\/strong>: H\u00e0nh \u0111\u1ed9ng \u201csend_upper_case_scan_code()\u201d \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o \u0111\u01b0\u1ee3c nh\u1ea5n trong tr\u1ea1ng th\u00e1i \u201ccaps_locked\u201d.<\/li>\n<\/ul>\n<h3>C\u00e1c chuy\u1ec3n ti\u1ebfp tr\u1ea1ng th\u00e1i<\/h3>\n<ul>\n<li><strong>Chuy\u1ec3n ti\u1ebfp tr\u1ea1ng th\u00e1i<\/strong>: S\u01a1 \u0111\u1ed3 hi\u1ec3n th\u1ecb c\u00e1c chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c tr\u1ea1ng th\u00e1i \u201cdefault\u201d v\u00e0 \u201ccaps_locked\u201d, \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1edfi s\u1ef1 ki\u1ec7n \u201cCAPS_LOCK\u201d.<\/li>\n<li><strong>C\u00e1c s\u1ef1 ki\u1ec7n k\u00edch ho\u1ea1t<\/strong>: C\u00e1c chuy\u1ec3n ti\u1ebfp \u0111\u01b0\u1ee3c \u0111\u00e1nh nh\u00e3n b\u1eb1ng s\u1ef1 ki\u1ec7n k\u00edch ho\u1ea1t \u201cCAPS_LOCK\u201d.<\/li>\n<li><strong>Danh s\u00e1ch c\u00e1c h\u00e0nh \u0111\u1ed9ng<\/strong>: C\u00e1c h\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong m\u1ed7i tr\u1ea1ng th\u00e1i \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea, ch\u1eb3ng h\u1ea1n nh\u01b0 g\u1eedi m\u00e3 qu\u00e9t ch\u1eef th\u01b0\u1eddng ho\u1eb7c ch\u1eef hoa.<\/li>\n<\/ul>\n<h2>C\u00e1c nguy\u00ean t\u1eafc t\u1ed1t nh\u1ea5t cho s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i<\/h2>\n<ol>\n<li><strong>Gi\u1eef \u0111\u01a1n gi\u1ea3n<\/strong>: Tr\u00e1nh l\u00e0m ph\u1ee9c t\u1ea1p s\u01a1 \u0111\u1ed3. T\u1eadp trung v\u00e0o c\u00e1c tr\u1ea1ng th\u00e1i v\u00e0 chuy\u1ec3n ti\u1ebfp thi\u1ebft y\u1ebfu.<\/li>\n<li><strong>: S\u1eed d\u1ee5ng t\u00ean m\u00f4 t\u1ea3 r\u00f5 r\u00e0ng \u0111\u1ec3 s\u01a1 \u0111\u1ed3 d\u1ec5 hi\u1ec3u.<\/strong>: \u0110\u1eb7t t\u00ean cho c\u00e1c tr\u1ea1ng th\u00e1i v\u00e0 s\u1ef1 ki\u1ec7n m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng \u0111\u1ec3 s\u01a1 \u0111\u1ed3 d\u1ec5 hi\u1ec3u.<\/li>\n<li><strong>: Ghi r\u00f5 c\u00e1c h\u00e0nh \u0111\u1ed9ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o v\u1ec7 li\u00ean quan \u0111\u1ebfn c\u00e1c chuy\u1ec3n ti\u1ebfp \u0111\u1ec3 s\u01a1 \u0111\u1ed3 t\u1ef1 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c.<\/strong>: Ghi r\u00f5 r\u00e0ng b\u1ea5t k\u1ef3 h\u00e0nh \u0111\u1ed9ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o v\u1ec7 n\u00e0o li\u00ean quan \u0111\u1ebfn c\u00e1c chuy\u1ec3n ti\u1ebfp \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u01a1 \u0111\u1ed3 t\u1ef1 gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>: Th\u01b0\u1eddng xuy\u00ean xem x\u00e9t v\u00e0 c\u1eadp nh\u1eadt s\u01a1 \u0111\u1ed3 khi h\u1ec7 th\u1ed1ng ph\u00e1t tri\u1ec3n.<\/strong>: Th\u01b0\u1eddng xuy\u00ean xem x\u00e9t v\u00e0 c\u1eadp nh\u1eadt s\u01a1 \u0111\u1ed3 khi h\u1ec7 th\u1ed1ng ph\u00e1t tri\u1ec3n.<\/li>\n<\/ol>\n<h2>Gi\u1edbi thi\u1ec7u Visual Paradigm cho UML<\/h2>\n<p>Visual Paradigm l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m h\u00e0ng \u0111\u1ea7u h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 UML, bao g\u1ed3m c\u1ea3 s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i. N\u00f3 cung c\u1ea5p giao di\u1ec7n tr\u1ef1c quan, c\u00e1c t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 t\u00e0i li\u1ec7u phong ph\u00fa, l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m.<\/p>\n<h3>C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a Visual Paradigm<\/h3>\n<ol>\n<li><strong>Giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/strong>: Giao di\u1ec7n k\u00e9o v\u00e0 th\u1ea3 d\u1ec5 s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o v\u00e0 ch\u1ec9nh s\u1eeda s\u01a1 \u0111\u1ed3.<\/li>\n<li><strong>: H\u1ed7 tr\u1ee3 to\u00e0n di\u1ec7n c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 UML, bao g\u1ed3m S\u01a1 \u0111\u1ed3 l\u1edbp, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/strong>: H\u1ed7 tr\u1ee3 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 UML, bao g\u1ed3m S\u01a1 \u0111\u1ed3 l\u1edbp, S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 v\u00e0 S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>: Cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng l\u00e0m vi\u1ec7c tr\u00ean c\u00f9ng m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ed3ng th\u1eddi, v\u1edbi c\u00e1c t\u00ednh n\u0103ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n v\u00e0 h\u1ee3p t\u00e1c.<\/strong>: Cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng l\u00e0m vi\u1ec7c tr\u00ean c\u00f9ng m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ed3ng th\u1eddi, v\u1edbi c\u00e1c t\u00ednh n\u0103ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n v\u00e0 h\u1ee3p t\u00e1c.<\/li>\n<li><strong>: T\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 Eclipse, Visual Studio v\u00e0 Git.<\/strong>: T\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 v\u00e0 n\u1ec1n t\u1ea3ng ph\u00e1t tri\u1ec3n ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0 Eclipse, Visual Studio v\u00e0 Git.<\/li>\n<li><strong>: Cung c\u1ea5p t\u00e0i li\u1ec7u chi ti\u1ebft, h\u01b0\u1edbng d\u1eabn v\u00e0 v\u00ed d\u1ee5 \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng b\u1eaft \u0111\u1ea7u nhanh ch\u00f3ng.<\/strong>: Cung c\u1ea5p t\u00e0i li\u1ec7u chi ti\u1ebft, h\u01b0\u1edbng d\u1eabn v\u00e0 v\u00ed d\u1ee5 \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng b\u1eaft \u0111\u1ea7u nhanh ch\u00f3ng.<\/li>\n<\/ol>\n<h3>B\u1eaft \u0111\u1ea7u v\u1edbi Visual Paradigm<\/h3>\n<ol>\n<li><strong>T\u1ea3i xu\u1ed1ng v\u00e0 c\u00e0i \u0111\u1eb7t<\/strong>: Truy c\u1eadp trang web Visual Paradigm \u0111\u1ec3 t\u1ea3i xu\u1ed1ng v\u00e0 c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m.<\/li>\n<li><strong>T\u1ea1o m\u1ed9t d\u1ef1 \u00e1n m\u1edbi<\/strong>: M\u1edf Visual Paradigm v\u00e0 t\u1ea1o m\u1ed9t d\u1ef1 \u00e1n m\u1edbi cho c\u00e1c s\u01a1 \u0111\u1ed3 UML c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>V\u1ebd s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n<\/strong>: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i \u0111\u1ec3 b\u1eaft \u0111\u1ea7u v\u1ebd s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n. K\u00e9o v\u00e0 th\u1ea3 c\u00e1c tr\u1ea1ng th\u00e1i, chuy\u1ec3n ti\u1ebfp v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c l\u00ean b\u1ea3ng v\u1ebd.<\/li>\n<li><strong>: T\u00f9y ch\u1ec9nh s\u01a1 \u0111\u1ed3 b\u1eb1ng c\u00e1ch th\u00eam h\u00e0nh \u0111\u1ed9ng, \u0111i\u1ec1u ki\u1ec7n v\u00e0 c\u00e1c chi ti\u1ebft kh\u00e1c. S\u1eed d\u1ee5ng t\u00ednh n\u0103ng t\u00e0i li\u1ec7u \u0111\u1ec3 th\u00eam ghi ch\u00fa v\u00e0 m\u00f4 t\u1ea3.<\/strong>: T\u00f9y ch\u1ec9nh s\u01a1 \u0111\u1ed3 b\u1eb1ng c\u00e1ch th\u00eam h\u00e0nh \u0111\u1ed9ng, \u0111i\u1ec1u ki\u1ec7n v\u00e0 c\u00e1c chi ti\u1ebft kh\u00e1c. S\u1eed d\u1ee5ng t\u00ednh n\u0103ng t\u00e0i li\u1ec7u \u0111\u1ec3 th\u00eam ghi ch\u00fa v\u00e0 m\u00f4 t\u1ea3.<\/li>\n<li><strong>: Chia s\u1ebb s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m v\u00e0 h\u1ee3p t\u00e1c theo th\u1eddi gian th\u1ef1c. Xu\u1ea5t s\u01a1 \u0111\u1ed3 d\u01b0\u1edbi nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u1ec3 tr\u00ecnh b\u00e0y v\u00e0 t\u00e0i li\u1ec7u h\u00f3a.<\/strong>: Chia s\u1ebb s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n v\u1edbi c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m v\u00e0 h\u1ee3p t\u00e1c theo th\u1eddi gian th\u1ef1c. Xu\u1ea5t s\u01a1 \u0111\u1ed3 d\u01b0\u1edbi nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng \u0111\u1ec3 tr\u00ecnh b\u00e0y v\u00e0 t\u00e0i li\u1ec7u h\u00f3a.<\/li>\n<\/ol>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>UML<a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/State.html\">S\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i<\/a>l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a h\u00e0nh vi \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 hi\u1ec7u qu\u1ea3 gi\u00fap trong vi\u1ec7c thi\u1ebft k\u1ebf v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p. V\u00ed d\u1ee5 v\u1ec1 ph\u00edm Caps Lock minh h\u1ecda c\u00e1ch c\u00e1c s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01a1n gi\u1ea3n nh\u01b0ng thi\u1ebft y\u1ebfu.<\/p>\n<p><a href=\"http:\/\/visual-paradigm.com\">Visual Paradigm cho UML<\/a>l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m, cung c\u1ea5p m\u1ed9t b\u1ed9 t\u00ednh n\u0103ng to\u00e0n di\u1ec7n v\u00e0 giao di\u1ec7n tr\u1ef1c quan \u0111\u1ec3 t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/overview-of-the-14-uml-diagram-types\/\">s\u01a1 \u0111\u1ed3 UML<\/a>. B\u1eaft \u0111\u1ea7u h\u00e0nh tr\u00ecnh c\u1ee7a b\u1ea1n v\u1edbi s\u01a1 \u0111\u1ed3 m\u00e1y tr\u1ea1ng th\u00e1i UML v\u00e0 Visual Paradigm ngay h\u00f4m nay, v\u00e0 n\u00e2ng cao kh\u1ea3 n\u0103ng m\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n m\u1ec1m c\u1ee7a b\u1ea1n l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML) S\u01a1 \u0111\u1ed3 M\u00e1y tr\u1ea1ng th\u00e1il\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 m\u00f4<\/p>\n","protected":false},"author":1,"featured_media":10771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-10770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - 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