{"id":10708,"date":"2026-03-05T14:23:35","date_gmt":"2026-03-05T06:23:35","guid":{"rendered":"https:\/\/www.archimetric.com\/vn\/comprehensive-guide-on-use-cases-and-the-concepts-of-extend-and-include\/"},"modified":"2026-03-05T14:23:35","modified_gmt":"2026-03-05T06:23:35","slug":"comprehensive-guide-on-use-cases-and-the-concepts-of-extend-and-include","status":"publish","type":"post","link":"https:\/\/www.archimetric.com\/vn\/comprehensive-guide-on-use-cases-and-the-concepts-of-extend-and-include\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng v\u00e0 C\u00e1c Kh\u00e1i Ni\u1ec7m M\u1edf R\u1ed9ng v\u00e0 Bao G\u1ed3m"},"content":{"rendered":"<h2>Gi\u1edbi thi\u1ec7u v\u1ec1 C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-use-case-diagram\/\">C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>l\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a Ng\u00f4n ng\u1eef M\u00f4 h\u00ecnh H\u00f3a \u0110\u01a1n Nh\u1ea5t (UML) \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. Ch\u00fang m\u00f4 t\u1ea3 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng (c\u00e1c t\u00e1c nh\u00e2n) v\u00e0 h\u1ec7 th\u1ed1ng nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng gi\u00fap hi\u1ec3u r\u00f5 h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u1ec1n t\u1ea3ng cho vi\u1ec7c thi\u1ebft k\u1ebf, tri\u1ec3n khai v\u00e0 ki\u1ec3m th\u1eed h\u1ec7 th\u1ed1ng.<\/p>\n<h2>C\u00e1c kh\u00e1i ni\u1ec7m ch\u00ednh<\/h2>\n<h3>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h3>\n<p>M\u1ed9t <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/use-case-diagram-tutorial\/\">tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>\u0111\u1ea1i di\u1ec7n cho m\u1ed9t m\u1ee5c ti\u00eau ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 m\u00e0 h\u1ec7 th\u1ed1ng c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c. N\u00f3 bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>C\u00e1c t\u00e1c nh\u00e2n<\/strong>: C\u00e1c th\u1ef1c th\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng (v\u00ed d\u1ee5: ng\u01b0\u1eddi d\u00f9ng, c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c).<\/li>\n<li><strong>C\u00e1c t\u00ecnh hu\u1ed1ng<\/strong>: C\u00e1c chu\u1ed7i t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c t\u00e1c nh\u00e2n v\u00e0 h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n ti\u1ec1n \u0111\u1ec1<\/strong>: C\u00e1c \u0111i\u1ec1u ki\u1ec7n ph\u1ea3i \u0111\u00fang tr\u01b0\u1edbc khi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eaft \u0111\u1ea7u.<\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n h\u1eadu \u0111\u1ec1<\/strong>: C\u00e1c \u0111i\u1ec1u ki\u1ec7n ph\u1ea3i \u0111\u00fang sau khi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng k\u1ebft th\u00fac.<\/li>\n<li><strong>Lu\u1ed3ng ch\u00ednh<\/strong>: Chu\u1ed7i c\u00e1c b\u01b0\u1edbc \u0111i\u1ec3n h\u00ecnh \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau.<\/li>\n<li><strong>Lu\u1ed3ng thay th\u1ebf<\/strong>: C\u00e1c bi\u1ebfn th\u1ec3 kh\u00e1c v\u1edbi lu\u1ed3ng ch\u00ednh do c\u00e1c ngo\u1ea1i l\u1ec7 ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau.<\/li>\n<\/ul>\n<h3>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h3>\n<p>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng tr\u1ef1c quan bi\u1ec3u di\u1ec5n <a href=\"https:\/\/guides.visual-paradigm.com\/structuring-use-cases-with-base-include-and-extend-a-guide-for-effective-software-development\/\">c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 c\u00e1c m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang v\u1edbi c\u00e1c t\u00e1c nh\u00e2n<\/a>. N\u00f3 bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>C\u00e1c t\u00e1c nh\u00e2n<\/strong>: \u0110\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng c\u00e1c h\u00ecnh ng\u01b0\u1eddi b\u1eb1ng que.<\/li>\n<li><strong>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: \u0110\u01b0\u1ee3c bi\u1ec3u di\u1ec5n b\u1eb1ng c\u00e1c h\u00ecnh elip.<\/li>\n<li><strong>C\u00e1c m\u1ed1i quan h\u1ec7<\/strong>: C\u00e1c \u0111\u01b0\u1eddng n\u1ed1i k\u1ebft n\u1ed1i c\u00e1c t\u00e1c nh\u00e2n v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c.<\/li>\n<\/ul>\n<h2>C\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 Extend v\u00e0 Include<\/h2>\n<h3>Extend<\/h3>\n<p>M\u1ed1i quan h\u1ec7 <code class=\"\">&lt;&lt;extend&gt;&gt;<\/code>m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng th\u00eam h\u00e0nh vi \u0111i\u1ec1u ki\u1ec7nally v\u00e0o m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng cung c\u1ea5p th\u00eam ch\u1ee9c n\u0103ng ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c thi trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<h4>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng <a href=\"https:\/\/blog.visual-paradigm.com\/include-and-extend-use-cases\/\">Extend<\/a>?<\/h4>\n<ul>\n<li><strong>H\u00e0nh vi \u0111i\u1ec1u ki\u1ec7n<\/strong>: \u0110\u1ec3 th\u00eam h\u00e0nh vi t\u00f9y ch\u1ecdn ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c thi n\u1ebfu m\u1ed9t \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/li>\n<li><strong>T\u00ednh module<\/strong>: \u0110\u1ec3 gi\u1eef cho tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 c\u00f3 t\u00ednh module b\u1eb1ng c\u00e1ch t\u00e1ch bi\u1ec7t c\u00e1c h\u00e0nh vi t\u00f9y ch\u1ecdn.<\/li>\n<\/ul>\n<h4>V\u00ed d\u1ee5<\/h4>\n<p>X\u00e9t m\u1ed9t h\u1ec7 th\u1ed1ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 nh\u1eadn s\u1ea3n ph\u1ea9m v\u00e0 c\u1eadp nh\u1eadt kho h\u00e0ng. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">ReceiveProduct<\/code> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng b\u1edfi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">UpdateInventory<\/code> n\u1ebfu \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn t\u1eeb qu\u1ea3n l\u00fd.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2024\/12\/img_6765264d6dd47.png\"\/><\/p>\n<h3>Include<\/h3>\n<p>M\u1ed1i quan h\u1ec7 <code class=\"\">&lt;&lt;include&gt;&gt;<\/code>m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng lu\u00f4n y\u00eau c\u1ea7u h\u00e0nh vi c\u1ee7a m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c bao g\u1ed3m cung c\u1ea5p ch\u1ee9c n\u0103ng thi\u1ebft y\u1ebfu \u0111\u1ec3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh ho\u00e0n th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a n\u00f3.<\/p>\n<h4>T\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng <a href=\"https:\/\/blog.visual-paradigm.com\/include-and-extend-use-cases\/\">Include<\/a>?<\/h4>\n<ul>\n<li><strong>T\u00ednh t\u00e1i s\u1eed d\u1ee5ng<\/strong>: \u0110\u1ec3 t\u00e1i s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng chung tr\u00ean nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>T\u00ednh \u0111\u01a1n gi\u1ea3n<\/strong>: \u0110\u1ec3 gi\u1eef cho tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch tr\u00edch xu\u1ea5t c\u00e1c h\u00e0nh vi chung v\u00e0o c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ri\u00eang bi\u1ec7t.<\/li>\n<\/ul>\n<h4>V\u00ed d\u1ee5<\/h4>\n<p>Xem x\u00e9t m\u1ed9t h\u1ec7 th\u1ed1ng n\u01a1i c\u1eadp nh\u1eadt t\u1ed3n kho l\u00e0 m\u1ed9t y\u00eau c\u1ea7u ph\u1ed5 bi\u1ebfn cho<code class=\"\">Giao \u0111\u01a1n h\u00e0ng<\/code>, <code class=\"\">S\u1ea3n ph\u1ea9m t\u1ed3n kho<\/code>, v\u00e0<code class=\"\">\u0110i\u1ec1n \u0111\u01a1n h\u00e0ng<\/code> c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<code class=\"\">C\u1eadp nh\u1eadt t\u1ed3n kho<\/code> \u0111\u01b0\u1ee3c bao g\u1ed3m trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng n\u00e0y.<\/p>\n<p><img alt=\"SoWkIImgAStDuKfCBialKWWjJYtYuWAH2hfs2Xh16Pa5_aKfgKMQI68b-SdP0KNvAQN99KZ2RfavEL2bN4Zw5FJqW9AX1Ic99QcUUMMfUK1RAZKLh1Goyv9pIbDIYxbG3IIi7c4J4OeTKlDIWBu30000 (522\u00d7237)\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2024\/12\/img_6765264e5e88f.png\"\/><\/p>\n<h3>Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac con tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng Extend v\u00e0 Include<\/h3>\n<p>Trong UML (Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t), c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng (ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n) v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3. \u0110\u1ec3 qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh module, c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng<code class=\"\">&lt;&lt;m\u1edf r\u1ed9ng&gt;&gt;<\/code> v\u00e0<code class=\"\">&lt;&lt;bao g\u1ed3m&gt;&gt;<\/code> c\u00e1c m\u1ed1i quan h\u1ec7. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 khi v\u00e0 t\u1ea1i sao n\u00ean s\u1eed d\u1ee5ng t\u1eebng lo\u1ea1i:<\/p>\n<h4>Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng<code class=\"\">&lt;&lt;m\u1edf r\u1ed9ng&gt;&gt;<\/code><\/h4>\n<p>M\u1ed1i quan h\u1ec7<code class=\"\">&lt;&lt;m\u1edf r\u1ed9ng&gt;&gt;<\/code>m\u1ed1i quan h\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng th\u00eam h\u00e0nh vi \u0111i\u1ec1u ki\u1ec7n v\u00e0o m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c. \u0110i\u1ec1u n\u00e0y ph\u00f9 h\u1ee3p trong c\u00e1c t\u00ecnh hu\u1ed1ng m\u00e0 h\u00e0nh vi b\u1ed5 sung l\u00e0 t\u00f9y ch\u1ecdn v\u00e0 ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi c\u00f3 \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh.<\/p>\n<p><strong>Ti\u00eau ch\u00ed s\u1eed d\u1ee5ng<code class=\"\">&lt;&lt;m\u1edf r\u1ed9ng&gt;&gt;<\/code>:<\/strong><\/p>\n<ol>\n<li><strong>H\u00e0nh vi \u0111i\u1ec1u ki\u1ec7n<\/strong>: Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng cung c\u1ea5p ch\u1ee9c n\u0103ng ch\u1ec9 c\u1ea7n thi\u1ebft trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng x\u1eed l\u00fd thanh to\u00e1n c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u0111\u1ec3 x\u1eed l\u00fd ho\u00e0n ti\u1ec1n ch\u1ec9 khi thanh to\u00e1n th\u1ea5t b\u1ea1i.<\/li>\n<li><strong>T\u00ednh n\u0103ng t\u00f9y ch\u1ecdn<\/strong>: H\u00e0nh vi \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng c\u1ea7n thi\u1ebft \u0111\u1ec3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh ho\u00e0n th\u00e0nh m\u1ee5c ti\u00eau c\u1ee7a n\u00f3. N\u00f3 th\u00eam c\u00e1c \u0111\u01b0\u1eddng d\u1eabn t\u00f9y ch\u1ecdn ho\u1eb7c ngo\u1ea1i l\u1ec7.<\/li>\n<li><strong>T\u00ednh module<\/strong>: \u0110\u1ec3 gi\u1eef cho tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 t\u1eadp trung, c\u00e1c h\u00e0nh vi t\u00f9y ch\u1ecdn ho\u1eb7c ngo\u1ea1i l\u1ec7 \u0111\u01b0\u1ee3c t\u00e1ch ri\u00eang th\u00e0nh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng.<\/li>\n<\/ol>\n<p><strong>V\u00ed d\u1ee5:<\/strong><\/p>\n<ul>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh<\/strong>:\u00a0<code class=\"\">X\u1eed l\u00fd \u0111\u01a1n h\u00e0ng<\/code><\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng<\/strong>:\u00a0<code class=\"\">X\u1eed l\u00fd gi\u1ea3m gi\u00e1 \u0111\u1eb7c bi\u1ec7t<\/code><\/li>\n<li><strong>\u0110i\u1ec1u ki\u1ec7n<\/strong>: C\u00e1c\u00a0<code class=\"\">X\u1eed l\u00fd gi\u1ea3m gi\u00e1 \u0111\u1eb7c bi\u1ec7t<\/code>\u00a0tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu kh\u00e1ch h\u00e0ng c\u00f3 m\u00e3 gi\u1ea3m gi\u00e1 \u0111\u1eb7c bi\u1ec7t.<\/li>\n<\/ul>\n<h2>V\u00ed d\u1ee5 chi ti\u1ebft<\/h2>\n<h3>V\u00ed d\u1ee5 m\u1edf r\u1ed9ng<\/h3>\n<h4>T\u00ecnh hu\u1ed1ng<\/h4>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd th\u01b0 vi\u1ec7n n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 m\u01b0\u1ee3n s\u00e1ch. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">M\u01b0\u1ee3n s\u00e1ch<\/code> c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng b\u1edfi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">\u0110\u1eb7t tr\u01b0\u1edbc s\u00e1ch<\/code> n\u1ebfu s\u00e1ch kh\u00f4ng c\u00f3 s\u1eb5n.<\/p>\n<h4>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h4>\n<p><img decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2024\/12\/img_6765264f1150e.png\"\/><\/p>\n<h4>M\u00f4 t\u1ea3<\/h4>\n<ul>\n<li><strong>M\u01b0\u1ee3n s\u00e1ch<\/strong>: Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh n\u01a1i ng\u01b0\u1eddi d\u00f9ng m\u01b0\u1ee3n m\u1ed9t cu\u1ed1n s\u00e1ch.<\/li>\n<li><strong>\u0110\u1eb7t tr\u01b0\u1edbc s\u00e1ch<\/strong>: Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu s\u00e1ch kh\u00f4ng c\u00f3 s\u1eb5n, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t tr\u01b0\u1edbc n\u00f3.<\/li>\n<\/ul>\n<h3>V\u00ed d\u1ee5 bao g\u1ed3m<\/h3>\n<h4>T\u00ecnh hu\u1ed1ng<\/h4>\n<p>M\u1ed9t h\u1ec7 th\u1ed1ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng. Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">\u0110\u1eb7t h\u00e0ng<\/code> bao g\u1ed3m tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng <code class=\"\">X\u1eed l\u00fd thanh to\u00e1n<\/code> tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, \u0111i\u1ec1u n\u00e0y l\u00e0 thi\u1ebft y\u1ebfu \u0111\u1ec3 ho\u00e0n t\u1ea5t \u0111\u01a1n h\u00e0ng.<\/p>\n<h4>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h4>\n<p><img alt=\"SoWkIImgAStDuKfCBialKd0kBIx9pqqjukA2iHHqxHGq0d8IarFzYr9IYpIvk91v2dfw8EcY_EJKukA0nChSrBmIJGKhXSoyv9pIbDHYBeVKl1IWyG00 (256\u00d7200)\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2024\/12\/img_6765264fb6e9a.png\"\/><\/p>\n<h4>M\u00f4 t\u1ea3<\/h4>\n<ul>\n<li><strong>\u0110\u1eb7t h\u00e0ng<\/strong>: Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ch\u00ednh n\u01a1i kh\u00e1ch h\u00e0ng \u0111\u1eb7t h\u00e0ng.<\/li>\n<li><strong>X\u1eed l\u00fd thanh to\u00e1n<\/strong>: Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c bao g\u1ed3m, x\u1eed l\u00fd qu\u00e1 tr\u00ecnh thanh to\u00e1n, lu\u00f4n c\u1ea7n thi\u1ebft khi \u0111\u1eb7t h\u00e0ng.<\/li>\n<\/ul>\n<h3>G\u1ee3i \u00fd: Visual Paradigm \u2013 C\u00f4ng c\u1ee5 UML h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u0111\u1ed9i ph\u00e1t tri\u1ec3n IT<\/h3>\n<p>Trong th\u1ebf gi\u1edbi n\u0103ng \u0111\u1ed9ng c\u1ee7a ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 th\u00f4ng tin, vi\u1ec7c c\u00f3 \u0111\u00fang c\u00f4ng c\u1ee5 l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu cho th\u00e0nh c\u00f4ng. Khi n\u00f3i \u0111\u1ebfn ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-uml\/\">UML<\/a>) c\u00f4ng c\u1ee5, Visual Paradigm n\u1ed5i b\u1eadt nh\u01b0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c \u0111\u1ed9i ph\u00e1t tri\u1ec3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u00fd do v\u00ec sao Visual Paradigm l\u00e0<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/uml-tool\/\">c\u00f4ng c\u1ee5 UML h\u00e0ng \u0111\u1ea7u<\/a>cho m\u1ecdi nhu c\u1ea7u c\u1ee7a b\u1ea1n:<\/p>\n<p><img alt=\"Free UML Modeling Software - Visual Paradigm Community Edition\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2024\/12\/uml.png\"\/><\/p>\n<h4>H\u1ed7 tr\u1ee3 UML to\u00e0n di\u1ec7n<\/h4>\n<p><a href=\"http:\/\/www.visual-paradigm.com\">Visual Paradigm<\/a> cung c\u1ea5p h\u1ed7 tr\u1ee3 r\u1ed9ng r\u00e3i cho t\u1ea5t c\u1ea3<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>, bao g\u1ed3m s\u01a1 \u0111\u1ed3 l\u1edbp, s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1, s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 nhi\u1ec1u lo\u1ea1i kh\u00e1c. S\u1ef1 bao qu\u00e1t to\u00e0n di\u1ec7n n\u00e0y \u0111\u1ea3m b\u1ea3o b\u1ea1n c\u00f3 th\u1ec3 m\u00f4 h\u00ecnh h\u00f3a m\u1ecdi kh\u00eda c\u1ea1nh c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<h4>Giao di\u1ec7n tr\u1ef1c quan v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/h4>\n<p>C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 giao di\u1ec7n tr\u1ef1c quan v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, gi\u00fap ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 kinh nghi\u1ec7m d\u1ec5 d\u00e0ng t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd s\u01a1 \u0111\u1ed3 UML. T\u00ednh n\u0103ng k\u00e9o th\u1ea3 v\u00e0 c\u00e1c menu ng\u1eef c\u1ea3nh gi\u00fap qu\u00e1 tr\u00ecnh m\u00f4 h\u00ecnh h\u00f3a tr\u1edf n\u00ean tr\u01a1n tru, cho ph\u00e9p b\u1ea1n t\u1eadp trung v\u00e0o thi\u1ebft k\u1ebf thay v\u00ec c\u01a1 ch\u1ebf c\u00f4ng c\u1ee5.<\/p>\n<h4>Kh\u1ea3 n\u0103ng m\u00f4 h\u00ecnh h\u00f3a n\u00e2ng cao<\/h4>\n<p><a href=\"http:\/\/www.visual-paradigm.com\">Visual Paradigm<\/a> v\u01b0\u1ee3t xa c\u00e1c s\u01a1 \u0111\u1ed3 UML c\u01a1 b\u1ea3n b\u1eb1ng c\u00e1ch cung c\u1ea5p kh\u1ea3 n\u0103ng m\u00f4 h\u00ecnh h\u00f3a n\u00e2ng cao. B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 ph\u1ee9c t\u1ea1p, bao g\u1ed3m h\u1ed7 tr\u1ee3 cho<a href=\"https:\/\/www.visual-paradigm.com\/solution\/uml\/sysml-modeling-tools\/\">SysML<\/a>, <a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/bpmn-tool\/\">BPMN<\/a>, v\u00e0<a href=\"https:\/\/www.visual-paradigm.com\/guide\/archimate\/what-is-archimate\/\">ArchiMate<\/a>. S\u1ef1 linh ho\u1ea1t n\u00e0y khi\u1ebfn n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i d\u1ef1 \u00e1n kh\u00e1c nhau, t\u1eeb ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m \u0111\u1ebfn ki\u1ebfn tr\u00fac doanh nghi\u1ec7p.<\/p>\n<h4>H\u1ee3p t\u00e1c v\u00e0 l\u00e0m vi\u1ec7c nh\u00f3m<\/h4>\n<p>M\u1ed9t trong nh\u1eefng t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a <a href=\"http:\/\/online.visual-paradigm.com\">Visual Paradigm<\/a> l\u00e0 c\u00e1c c\u00f4ng c\u1ee5 h\u1ee3p t\u00e1c m\u1ea1nh m\u1ebd. C\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c tr\u00ean c\u00f9ng m\u1ed9t d\u1ef1 \u00e1n \u0111\u1ed3ng th\u1eddi, v\u1edbi c\u1eadp nh\u1eadt theo th\u1eddi gian th\u1ef1c v\u00e0 ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f9ng m\u1ed9t h\u01b0\u1edbng v\u00e0 gi\u1ea3m thi\u1ec3u r\u1ee7i ro xung \u0111\u1ed9t ho\u1eb7c hi\u1ec3u l\u1ea7m.<\/p>\n<h4>T\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 ph\u00e1t tri\u1ec3n ph\u1ed5 bi\u1ebfn<\/h4>\n<p>Visual Paradigm t\u00edch h\u1ee3p li\u1ec1n m\u1ea1ch 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 IntelliJ, Visual Studio v\u00e0 Eclipse. S\u1ef1 t\u00edch h\u1ee3p n\u00e0y cho ph\u00e9p b\u1ea1n t\u00edch h\u1ee3p<a href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-practical-guide\/\"> m\u00f4 h\u00ecnh h\u00f3a UML<\/a> v\u00e0o quy tr\u00ecnh l\u00e0m vi\u1ec7c hi\u1ec7n t\u1ea1i m\u00e0 kh\u00f4ng g\u00e2y gi\u00e1n \u0111o\u1ea1n, n\u00e2ng cao n\u0103ng su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h4>T\u1ea1o m\u00e3 v\u00e0 k\u1ef9 thu\u1eadt ng\u01b0\u1ee3c<\/h4>\n<p>C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 t\u1ea1o m\u00e3 t\u1eeb s\u01a1 \u0111\u1ed3 UML, gi\u00fap \u0111\u1ea9y nhanh \u0111\u00e1ng k\u1ec3 qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n. Ngo\u00e0i ra, kh\u1ea3 n\u0103ng k\u1ef9 thu\u1eadt ng\u01b0\u1ee3c cho ph\u00e9p b\u1ea1n t\u1ea1o s\u01a1 \u0111\u1ed3 UML t\u1eeb m\u00e3 hi\u1ec7n c\u00f3, gi\u00fap d\u1ec5 d\u00e0ng hi\u1ec3u v\u00e0 t\u00e0i li\u1ec7u h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng c\u0169.<\/p>\n<h4>M\u1eabu t\u00f9y ch\u1ec9nh v\u00e0 b\u00e1o c\u00e1o<\/h4>\n<p>Visual Paradigm cung c\u1ea5p nhi\u1ec1u m\u1eabu t\u00f9y ch\u1ec9nh gi\u00fap b\u1ea1n b\u1eaft \u0111\u1ea7u nhanh ch\u00f3ng. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o b\u00e1o c\u00e1o v\u00e0 t\u00e0i li\u1ec7u chi ti\u1ebft t\u1eeb c\u00e1c m\u00f4 h\u00ecnh UML c\u1ee7a m\u00ecnh, \u0111i\u1ec1u n\u00e0y r\u1ea5t c\u1ea7n thi\u1ebft cho vi\u1ec7c giao ti\u1ebfp v\u1edbi c\u00e1c b\u00ean li\u00ean quan v\u00e0 t\u00e0i li\u1ec7u h\u00f3a d\u1ef1 \u00e1n.<\/p>\n<h4>T\u00e0i nguy\u00ean h\u1ecdc t\u1eadp phong ph\u00fa<\/h4>\n<p>Visual Paradigm cung c\u1ea5p kho t\u00e0i nguy\u00ean h\u1ecdc t\u1eadp phong ph\u00fa, bao g\u1ed3m c\u00e1c b\u00e0i h\u01b0\u1edbng d\u1eabn, t\u00e0i li\u1ec7u v\u00e0 di\u1ec5n \u0111\u00e0n c\u1ed9ng \u0111\u1ed3ng s\u00f4i \u0111\u1ed9ng. S\u1ef1 h\u1ed7 tr\u1ee3 n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n c\u00f3 th\u1ec3 nhanh ch\u00f3ng l\u00e0m quen v\u1edbi c\u00f4ng c\u1ee5 v\u00e0 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a ti\u1ec1m n\u0103ng c\u1ee7a n\u00f3.<\/p>\n<h4>Gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed<\/h4>\n<p>Visual Paradigm cung c\u1ea5p c\u00e1c k\u1ebf ho\u1ea1ch gi\u00e1 linh ho\u1ea1t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy m\u00f4 \u0111\u1ed9i ng\u0169 v\u00e0 ng\u00e2n s\u00e1ch kh\u00e1c nhau. D\u00f9 b\u1ea1n l\u00e0 m\u1ed9t startup nh\u1ecf hay m\u1ed9t doanh nghi\u1ec7p l\u1edbn, \u0111\u1ec1u c\u00f3 k\u1ebf ho\u1ea1ch ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a b\u1ea1n, bi\u1ebfn n\u00f3 th\u00e0nh gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed cho m\u00f4 h\u00ecnh h\u00f3a UML.<\/p>\n<p>Visual Paradigm kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 UML; n\u00f3 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u \u0111a d\u1ea1ng c\u1ee7a c\u00e1c \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n CNTT. S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa c\u00e1c t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn, giao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 h\u1ee3p t\u00e1c m\u1ea1nh m\u1ebd khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho m\u00f4 h\u00ecnh h\u00f3a UML. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Visual Paradigm, b\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng cao quy tr\u00ecnh ph\u00e1t tri\u1ec3n, c\u1ea3i thi\u1ec7n h\u1ee3p t\u00e1c nh\u00f3m v\u00e0 \u0111\u01b0a ra c\u00e1c gi\u1ea3i ph\u00e1p ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<p>Tr\u1ea3i nghi\u1ec7m s\u1ef1 kh\u00e1c bi\u1ec7t v\u1edbi Visual Paradigm v\u00e0 \u0111\u01b0a c\u00e1c d\u1ef1 \u00e1n ph\u00e1t tri\u1ec3n CNTT c\u1ee7a b\u1ea1n l\u00ean m\u1ed9t t\u1ea7m cao m\u1edbi.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ghi nh\u1eadn v\u00e0 hi\u1ec3u c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng. C\u00e1c m\u1ed1i quan h\u1ec7<code class=\"\">&lt;&lt;extend&gt;&gt;<\/code> v\u00e0 <code class=\"\">&lt;&lt;include&gt;&gt;<\/code> gi\u00fap qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng c\u00e1ch chia nh\u1ecf v\u00e0 t\u00e1i s\u1eed d\u1ee5ng c\u00e1c h\u00e0nh vi chung. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u1ed1i quan h\u1ec7 n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec, \u0111\u00f3ng vai tr\u00f2 l\u00e0 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho thi\u1ebft k\u1ebf v\u00e0 ph\u00e1t tri\u1ec3n h\u1ec7 th\u1ed1ng.<\/p>\n<h2>T\u00e0i nguy\u00ean<\/h2>\n<ol>\n<li><strong>M\u1eabu s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>\n<ul>\n<li>Visual Paradigm. (n.d.).\u00a0<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/use-case-diagram\/\">M\u1eabu s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/templates\/use-case-diagram\/\" rel=\"noopener\" target=\"_blank\">13<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng Visual Paradigm<\/strong>\n<ul>\n<li>ArchiMetric. (2022, ng\u00e0y 17 th\u00e1ng 2).\u00a0<a href=\"https:\/\/www.archimetric.com\/creating-use-case-diagram-using-visual-paradigm\/\">T\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.archimetric.com\/creating-use-case-diagram-using-visual-paradigm\/\" rel=\"noopener\" target=\"_blank\">14<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>M\u00f4 t\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong Visual Paradigm cho UML<\/strong>\n<ul>\n<li>Visual Paradigm cho UML. (n.d.).\u00a0<a href=\"https:\/\/www.angelfire.com\/space\/umltutor\/UseCaseModeling\/\">M\u00f4 t\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong Visual Paradigm cho UML<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.angelfire.com\/space\/umltutor\/UseCaseModeling\/\" rel=\"noopener\" target=\"_blank\">15<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1eb1ng c\u00f4ng c\u1ee5 Visual Paradigm<\/strong>\n<ul>\n<li>ResearchGate. (n.d.).\u00a0<a href=\"https:\/\/www.researchgate.net\/figure\/Use-case-diagram-designed-by-visual-paradigm-tool_fig3_282320840\">S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf b\u1eb1ng c\u00f4ng c\u1ee5 Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.researchgate.net\/figure\/Use-case-diagram-designed-by-visual-paradigm-tool_fig3_282320840\" rel=\"noopener\" target=\"_blank\">16<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>H\u01b0\u1edbng d\u1eabn s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>\n<ul>\n<li>Visual Paradigm. (n.d.).\u00a0<a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/use-case-diagram-tutorial\/\">H\u01b0\u1edbng d\u1eabn s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/tutorials\/use-case-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">17<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>M\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn v\u1ebd s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng Visual Paradigm<\/strong>\n<ul>\n<li>Stack Overflow. (n.d.).\u00a0<a href=\"https:\/\/stackoverflow.com\/questions\/34951366\/some-help-diagram-a-use-case-with-visual-paradigm\">M\u1ed9t s\u1ed1 h\u01b0\u1edbng d\u1eabn v\u1ebd s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng Visual Paradigm<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/stackoverflow.com\/questions\/34951366\/some-help-diagram-a-use-case-with-visual-paradigm\" rel=\"noopener\" target=\"_blank\">18<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>\n<ul>\n<li>Wikipedia. (2024, ng\u00e0y 4 th\u00e1ng 11).\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Use_case_diagram\">S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/en.wikipedia.org\/wiki\/Use_case_diagram\" rel=\"noopener\" target=\"_blank\">19<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>T\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng UML<\/strong>\n<ul>\n<li>H\u1ed7 tr\u1ee3 Microsoft. (n.d.).\u00a0<a href=\"https:\/\/support.microsoft.com\/en-us\/office\/create-a-uml-use-case-diagram-92cc948d-fc74-466c-9457-e82d62ee1298\">T\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng UML<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/support.microsoft.com\/en-us\/office\/create-a-uml-use-case-diagram-92cc948d-fc74-466c-9457-e82d62ee1298\" rel=\"noopener\" target=\"_blank\">20<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>S\u01a1 \u0111\u1ed3 Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u2013 S\u01a1 \u0111\u1ed3 UML 2<\/strong>\n<ul>\n<li>Visual Paradigm. (n.d.).\u00a0<a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/UseCase.html\">S\u01a1 \u0111\u1ed3 Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u2013 S\u01a1 \u0111\u1ed3 UML 2<\/a>\u00a0<a class=\"mi-ref cursor-pointer align-super text-muted-foreground fade-in hover:underline\" data-state=\"closed\" href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/UseCase.html\" rel=\"noopener\" target=\"_blank\">21<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h4><code class=\"language-plantuml\"><\/code><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u v\u1ec1 C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ngl\u00e0 m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a Ng\u00f4n ng\u1eef<\/p>\n","protected":false},"author":3479,"featured_media":10709,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/cdn-images.visual-paradigm.com\/editions\/modeler\/v1\/uml.png","fifu_image_alt":"","footnotes":""},"categories":[127],"tags":[],"class_list":["post-10708","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 v27.0 - 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