{"id":1106,"date":"2026-04-10T18:25:23","date_gmt":"2026-04-10T10:25:23","guid":{"rendered":"https:\/\/flavorfiesta.foodiesconnect.net\/vn\/how-to-draw-composite-structure-diagram\/"},"modified":"2026-04-10T18:25:23","modified_gmt":"2026-04-10T10:25:23","slug":"how-to-draw-composite-structure-diagram","status":"publish","type":"post","link":"https:\/\/flavorfiesta.foodiesconnect.net\/vn\/how-to-draw-composite-structure-diagram\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u1ebd s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh: H\u01b0\u1edbng d\u1eabn nhanh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u"},"content":{"rendered":"<p>Hi\u1ec3u \u0111\u01b0\u1ee3c ki\u1ebfn tr\u00fac n\u1ed9i b\u1ed9 c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m v\u1eefng ch\u1eafc. Trong khi s\u01a1 \u0111\u1ed3 l\u1edbp cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang, ch\u00fang th\u01b0\u1eddng kh\u00f4ng th\u1ec3 hi\u1ec7n \u0111\u01b0\u1ee3c chi ti\u1ebft v\u1ec1 th\u00e0nh ph\u1ea7n n\u1ed9i b\u1ed9 c\u1ee7a m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i duy nh\u1ea5t. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac m\u00e0<strong>S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh<\/strong>tr\u1edf n\u00ean kh\u00f4ng th\u1ec3 thi\u1ebfu. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd d\u1eabn d\u1eaft b\u1ea1n qua c\u00e1c b\u01b0\u1edbc thi\u1ebft y\u1ebfu \u0111\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n ch\u00ednh x\u00e1c, d\u1ec5 b\u1ea3o tr\u00ec v\u00e0 r\u00f5 r\u00e0ng.<\/p>\n<figure class=\"wp-block-image aligncenter\"><img alt=\"Whimsical infographic guide teaching how to draw UML Composite Structure Diagrams: features X-ray view metaphor, core elements (Parts as building blocks, Ports as interaction doors, Connectors as communication bridges), visual comparison with Class Diagrams, illustrated 5-step drawing process, Payment Processor example with Validator\/Converter\/Logger components, and beginner pro tips in playful pastel cartoon style with friendly characters and clear visual hierarchy\" decoding=\"async\" src=\"https:\/\/flavorfiesta.foodiesconnect.net\/wp-content\/uploads\/2026\/04\/composite-structure-diagram-beginners-guide-whimsical-infographic.jpg\"\/><\/figure>\n<h2>\ud83d\udd0d S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh l\u00e0 g\u00ec?<\/h2>\n<p>S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 UML chuy\u00ean bi\u1ec7t, th\u1ec3 hi\u1ec7n c\u1ea5u tr\u00fac n\u1ed9i b\u1ed9 c\u1ee7a m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i. N\u00f3 ti\u1ebft l\u1ed9 c\u00e1ch c\u00e1c b\u1ed9 ph\u1eadn b\u00ean trong m\u1ed9t l\u1edbp ho\u1eb7c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. H\u00e3y h\u00ecnh dung n\u00f3 nh\u01b0 m\u1ed9t c\u00e1i nh\u00ecn X-quang c\u1ee7a m\u1ed9t th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng, cho th\u1ea5y c\u00e1c ho\u1ea1t \u0111\u1ed9ng b\u00ean trong thay v\u00ec ch\u1ec9 giao di\u1ec7n b\u00ean ngo\u00e0i.<\/p>\n<ul>\n<li><strong>Tr\u1ecdng t\u00e2m:<\/strong>C\u1ea5u tr\u00fac n\u1ed9i b\u1ed9 v\u00e0 vi\u1ec7c \u1ee7y quy\u1ec1n.<\/li>\n<li><strong>Ph\u1ea1m vi:<\/strong>Ch\u1ec9 \u00e1p d\u1ee5ng cho m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i duy nh\u1ea5t (nh\u01b0 m\u1ed9t l\u1edbp ho\u1eb7c th\u00e0nh ph\u1ea7n).<\/li>\n<li><strong>L\u1ee3i \u00edch:<\/strong>Hi\u1ec3n th\u1ecb c\u00e1ch c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh to\u00e0n b\u1ed9.<\/li>\n<\/ul>\n<p>Kh\u00e1c v\u1edbi s\u01a1 \u0111\u1ed3 l\u1edbp ti\u00eau chu\u1ea9n, li\u1ec7t k\u00ea c\u00e1c thu\u1ed9c t\u00ednh v\u00e0 ph\u01b0\u01a1ng th\u1ee9c, s\u01a1 \u0111\u1ed3 n\u00e0y t\u1eadp trung v\u00e0o m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i b\u1ed9. N\u00f3 \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi m\u00f4 h\u00ecnh h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p, n\u01a1i m\u1ed9t \u0111\u01a1n v\u1ecb logic duy nh\u1ea5t \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u \u0111\u01a1n v\u1ecb con t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau.<\/p>\n<h2>\ud83e\udde9 C\u00e1c y\u1ebfu t\u1ed1 v\u00e0 kh\u00e1i ni\u1ec7m c\u1ed1t l\u00f5i<\/h2>\n<p>\u0110\u1ec3 v\u1ebd m\u1ed9t s\u01a1 \u0111\u1ed3 ch\u00ednh x\u00e1c, b\u1ea1n ph\u1ea3i hi\u1ec3u r\u00f5 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng c\u1ee5 th\u1ec3. M\u1ed7i y\u1ebfu t\u1ed1 \u0111\u1ec1u c\u00f3 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh topology n\u1ed9i b\u1ed9.<\/p>\n<h3>1. B\u1ed9 ph\u1eadn \ud83e\uddf1<\/h3>\n<p>M\u1ed9t B\u1ed9 ph\u1eadn \u0111\u1ea1i di\u1ec7n cho m\u1ed9t th\u1ec3 hi\u1ec7n c\u1ee7a m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i \u0111\u01b0\u1ee3c s\u1edf h\u1eefu b\u1edfi c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh. N\u00f3 l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh c\u1ea5u tr\u00fac. Khi b\u1ea1n \u0111\u1ecbnh ngh\u0129a m\u1ed9t b\u1ed9 ph\u1eadn, b\u1ea1n \u0111ang tuy\u00ean b\u1ed1 r\u1eb1ng c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh ch\u1ee9a m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng thu\u1ed9c m\u1ed9t lo\u1ea1i c\u1ee5 th\u1ec3.<\/p>\n<ul>\n<li><strong>K\u00fd hi\u1ec7u:<\/strong>M\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt v\u1edbi t\u00ean v\u00e0 lo\u1ea1i c\u1ee7a b\u1ed9 ph\u1eadn.<\/li>\n<li><strong>Vai tr\u00f2:<\/strong>X\u00e1c \u0111\u1ecbnh c\u00e1c th\u00e0nh ph\u1ea7n n\u1ed9i b\u1ed9.<\/li>\n<\/ul>\n<h3>2. C\u1ed5ng \ud83d\udeaa<\/h3>\n<p>M\u1ed9t C\u1ed5ng l\u00e0 m\u1ed9t \u0111i\u1ec3m t\u01b0\u01a1ng t\u00e1c ri\u00eang bi\u1ec7t cho c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a n\u00f3. N\u00f3 x\u00e1c \u0111\u1ecbnh c\u00e1ch c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i b\u1ed9 k\u1ebft n\u1ed1i v\u1edbi th\u1ebf gi\u1edbi b\u00ean ngo\u00e0i ho\u1eb7c v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn n\u1ed9i b\u1ed9 kh\u00e1c. C\u00e1c c\u1ed5ng \u0111\u00f3ng g\u00f3i giao di\u1ec7n, che gi\u1ea5u chi ti\u1ebft tri\u1ec3n khai n\u1ed9i b\u1ed9.<\/p>\n<ul>\n<li><strong>K\u00fd hi\u1ec7u:<\/strong>M\u1ed9t h\u00ecnh tr\u00f2n nh\u1ecf \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o b\u1ed9 ph\u1eadn ho\u1eb7c c\u1ea5u tr\u00fac h\u1ee3p th\u00e0nh.<\/li>\n<li><strong>Vai tr\u00f2:<\/strong>X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m t\u01b0\u01a1ng t\u00e1c (giao di\u1ec7n cung c\u1ea5p ho\u1eb7c y\u00eau c\u1ea7u).<\/li>\n<\/ul>\n<h3>3. B\u1ed9 n\u1ed1i \ud83d\udd17<\/h3>\n<p>C\u00e1c b\u1ed9 n\u1ed1i k\u1ebft n\u1ed1i c\u00e1c c\u1ed5ng v\u1edbi nhau. Ch\u00fang x\u00e1c \u0111\u1ecbnh lu\u1ed3ng th\u00f4ng tin ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn. M\u1ed9t b\u1ed9 n\u1ed1i c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i hai c\u1ed5ng n\u1ed9i b\u1ed9, m\u1ed9t c\u1ed5ng n\u1ed9i b\u1ed9 v\u1edbi c\u1ed5ng b\u00ean ngo\u00e0i, ho\u1eb7c m\u1ed9t c\u1ed5ng b\u00ean ngo\u00e0i v\u1edbi m\u1ed9t b\u1ed9 ph\u1eadn.<\/p>\n<ul>\n<li><strong>K\u00fd hi\u1ec7u:<\/strong> M\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng n\u1ed1i c\u00e1c c\u1ed5ng.<\/li>\n<li><strong>Vai tr\u00f2:<\/strong>Thi\u1ebft l\u1eadp c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n th\u00f4ng.<\/li>\n<\/ul>\n<h3>4. S\u1eed d\u1ee5ng T\u01b0\u01a1ng t\u00e1c \ud83d\udd04<\/h3>\n<p>M\u1ed9t S\u1eed d\u1ee5ng T\u01b0\u01a1ng t\u00e1c \u0111\u1ea1i di\u1ec7n cho vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t t\u01b0\u01a1ng t\u00e1c c\u1ee5 th\u1ec3 (nh\u01b0 s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1) trong c\u1ea5u tr\u00fac. N\u00f3 cho ph\u00e9p b\u1ea1n m\u00f4 h\u00ecnh h\u00e0nh vi m\u00e0 kh\u00f4ng c\u1ea7n v\u1ebd tr\u1ef1c ti\u1ebfp v\u00e0o trong s\u01a1 \u0111\u1ed3.<\/p>\n<ul>\n<li><strong>K\u00fd hi\u1ec7u:<\/strong>M\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt v\u1edbi t\u00ean t\u01b0\u01a1ng t\u00e1c.<\/li>\n<\/ul>\n<h3>5. M\u00f4i tr\u01b0\u1eddng Th\u1ef1c thi \ud83c\udf10<\/h3>\n<p>\u0110i\u1ec1u n\u00e0y x\u00e1c \u0111\u1ecbnh m\u00f4i tr\u01b0\u1eddng n\u01a1i c\u00e1c ph\u1ea7n th\u1ef1c thi. N\u00f3 gi\u00fap m\u00f4 h\u00ecnh h\u00f3a vi\u1ec7c tri\u1ec3n khai v\u00e0 ng\u1eef c\u1ea3nh th\u1eddi gian ch\u1ea1y trong c\u1ea5u tr\u00fac.<\/p>\n<h2>\ud83d\udcca So s\u00e1nh: S\u01a1 \u0111\u1ed3 L\u1edbp vs. S\u01a1 \u0111\u1ed3 C\u1ea5u tr\u00fac H\u1ee3p th\u00e0nh<\/h2>\n<p>Hi\u1ec3u \u0111\u01b0\u1ee3c khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 n\u00e0o l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 m\u00f4 h\u00ecnh h\u00f3a r\u00f5 r\u00e0ng. S\u1eed d\u1ee5ng b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 ph\u00e2n bi\u1ec7t m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00fang.<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>S\u01a1 \u0111\u1ed3 L\u1edbp<\/th>\n<th>S\u01a1 \u0111\u1ed3 C\u1ea5u tr\u00fac H\u1ee3p th\u00e0nh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Tr\u1ecdng t\u00e2m<\/strong><\/td>\n<td>C\u1ea5u tr\u00fac t\u0129nh c\u1ee7a c\u00e1c l\u1edbp<\/td>\n<td>C\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u1ed9t b\u1ed9 ph\u00e2n lo\u1ea1i duy nh\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u1ee9c \u0111\u1ed9 chi ti\u1ebft<\/strong><\/td>\n<td>Thu\u1ed9c t\u00ednh v\u00e0 ph\u01b0\u01a1ng th\u1ee9c c\u1ea5p cao<\/td>\n<td>C\u00e1c b\u1ed9 ph\u1eadn c\u1ea5p th\u1ea5p v\u00e0 c\u00e1c k\u1ebft n\u1ed1i b\u00ean trong<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u1ed1i quan h\u1ec7<\/strong><\/td>\n<td>T\u1ed5ng h\u1ee3p, Li\u00ean k\u1ebft, K\u1ebf th\u1eeba<\/td>\n<td>Ph\u00e2n c\u00f4ng, K\u1ebft h\u1ee3p, D\u00e2y n\u1ed1i b\u00ean trong<\/td>\n<\/tr>\n<tr>\n<td><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong><\/td>\n<td>S\u01a1 \u0111\u1ed3 c\u01a1 s\u1edf d\u1eef li\u1ec7u, ki\u1ebfn tr\u00fac t\u1ed5ng qu\u00e1t<\/td>\n<td>B\u00ean trong th\u00e0nh ph\u1ea7n, c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n c\u1ee9ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udee0\ufe0f B\u01b0\u1edbc t\u1eebng b\u01b0\u1edbc: C\u00e1ch v\u1ebd s\u01a1 \u0111\u1ed3<\/h2>\n<p>Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 C\u1ea5u tr\u00fac H\u1ee3p th\u00e0nh \u0111\u00f2i h\u1ecfi m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng. L\u00e0m theo c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 r\u00f5 r\u00e0ng.<\/p>\n<h3>B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh b\u1ed9 ph\u00e2n lo\u1ea1i<\/h3>\n<p>B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch ch\u1ecdn l\u1edbp ho\u1eb7c th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3 m\u00e0 b\u1ea1n mu\u1ed1n ph\u00e2n t\u00edch. \u0110i\u1ec1u n\u00e0y tr\u1edf th\u00e0nh h\u1ed9p ch\u1ee9a ch\u00ednh c\u1ee7a s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n. H\u00e3y t\u1ef1 h\u1ecfi b\u1ea3n th\u00e2n: \u201c\u0110i\u1ec1u g\u00ec t\u1ea1o n\u00ean \u0111\u1ed9 ph\u1ee9c t\u1ea1p b\u00ean trong c\u1ee7a \u0111\u01a1n v\u1ecb c\u1ee5 th\u1ec3 n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n?\u201d N\u1ebfu \u0111\u01a1n v\u1ecb \u0111\u01a1n gi\u1ea3n, s\u01a1 \u0111\u1ed3 l\u1edbp c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. N\u1ebfu n\u00f3 c\u00f3 logic b\u00ean trong ho\u1eb7c nhi\u1ec1u th\u00e0nh ph\u1ea7n con, h\u00e3y ti\u1ebfp t\u1ee5c.<\/p>\n<h3>B\u01b0\u1edbc 2: X\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ea7n<\/h3>\n<p>Ph\u00e2n t\u00edch b\u1ed9 ph\u00e2n lo\u1ea1i th\u00e0nh c\u00e1c ph\u1ea7n c\u1ea5u th\u00e0nh. \u0110\u00e2y l\u00e0 nh\u1eefng \u0111\u1ed1i t\u01b0\u1ee3ng t\u1ea1o n\u00ean to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. Li\u1ec7t k\u00ea ch\u00fang m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng.<\/p>\n<ul>\n<li><strong>X\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ee5 thu\u1ed9c:<\/strong>Ph\u1ea7n n\u00e0y c\u1ea7n g\u00ec \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng?<\/li>\n<li><strong>X\u00e1c \u0111\u1ecbnh ki\u1ec3u d\u00e1ng:<\/strong>G\u00e1n m\u1ed9t l\u1edbp ho\u1eb7c giao di\u1ec7n c\u1ee5 th\u1ec3 cho m\u1ed7i ph\u1ea7n.<\/li>\n<li><strong>G\u00e1n t\u00ean:<\/strong>G\u00e1n cho m\u1ed7i ph\u1ea7n m\u1ed9t \u0111\u1ecbnh danh duy nh\u1ea5t trong b\u1ed1i c\u1ea3nh c\u1ee7a t\u1ed5 h\u1ee3p.<\/li>\n<\/ul>\n<h3>B\u01b0\u1edbc 3: X\u00e1c \u0111\u1ecbnh giao di\u1ec7n (c\u1ed5ng)<\/h3>\n<p>V\u1edbi m\u1ed7i ph\u1ea7n, h\u00e3y quy\u1ebft \u0111\u1ecbnh c\u00e1ch n\u00f3 t\u01b0\u01a1ng t\u00e1c. N\u00f3 c\u00f3 c\u1ea7n m\u1ed9t d\u1ecbch v\u1ee5 t\u1eeb ph\u1ea7n kh\u00e1c kh\u00f4ng? N\u00f3 c\u00f3 cung c\u1ea5p d\u1ecbch v\u1ee5 cho th\u1ebf gi\u1edbi b\u00ean ngo\u00e0i kh\u00f4ng? T\u1ea1o c\u00e1c c\u1ed5ng cho nh\u1eefng t\u01b0\u01a1ng t\u00e1c n\u00e0y.<\/p>\n<ul>\n<li><strong>Giao di\u1ec7n cung c\u1ea5p:<\/strong>V\u1ebd k\u00fd hi\u1ec7u \u201cb\u00f3ng \u0111\u00e8n k\u1eb9p\u201d tr\u00ean c\u1ed5ng.<\/li>\n<li><strong>Giao di\u1ec7n y\u00eau c\u1ea7u:<\/strong>V\u1ebd k\u00fd hi\u1ec7u \u201c\u1ed5 c\u1eafm\u201d tr\u00ean c\u1ed5ng.<\/li>\n<li><strong>K\u1ebft n\u1ed1i:<\/strong>\u0110\u1ea3m b\u1ea3o m\u1ecdi giao di\u1ec7n y\u00eau c\u1ea7u \u0111\u1ec1u c\u00f3 giao di\u1ec7n cung c\u1ea5p t\u01b0\u01a1ng \u1ee9ng.<\/li>\n<\/ul>\n<h3>B\u01b0\u1edbc 4: Thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i (c\u00e1c b\u1ed9 n\u1ed1i)<\/h3>\n<p>V\u1ebd c\u00e1c \u0111\u01b0\u1eddng n\u1ed1i gi\u1eefa c\u00e1c c\u1ed5ng \u0111\u1ec3 th\u1ec3 hi\u1ec7n c\u00e1ch d\u1eef li\u1ec7u ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c truy\u1ec1n \u0111i. \u0110\u00e2y ch\u00ednh l\u00e0 \u201cd\u00e2y n\u1ed1i\u201d c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<ul>\n<li><strong>K\u1ebft n\u1ed1i n\u1ed9i b\u1ed9:<\/strong>K\u1ebft n\u1ed1i c\u00e1c ph\u1ea7n v\u1edbi nhau b\u00ean trong c\u00f9ng m\u1ed9t t\u1ed5 h\u1ee3p.<\/li>\n<li><strong>Ph\u00e2n c\u00f4ng:<\/strong>K\u1ebft n\u1ed1i c\u1ed5ng c\u1ee7a m\u1ed9t ph\u1ea7n n\u1ed9i b\u1ed9 v\u1edbi c\u1ed5ng ngo\u1ea1i vi c\u1ee7a t\u1ed5 h\u1ee3p. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y t\u1ed5 h\u1ee3p ph\u00e2n c\u00f4ng c\u00e1c y\u00eau c\u1ea7u cho ph\u1ea7n \u0111\u00f3.<\/li>\n<\/ul>\n<h3>B\u01b0\u1edbc 5: Tinh ch\u1ec9nh v\u00e0 xem x\u00e9t l\u1ea1i<\/h3>\n<p>Sau khi c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c v\u1ebd xong, h\u00e3y xem x\u00e9t l\u1ea1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n. Ki\u1ec3m tra xem t\u1ea5t c\u1ea3 c\u00e1c giao di\u1ec7n y\u00eau c\u1ea7u \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng ch\u01b0a. \u0110\u1ea3m b\u1ea3o kh\u00f4ng t\u1ed3n t\u1ea1i c\u00e1c ph\u1ee5 thu\u1ed9c v\u00f2ng tr\u00f2n c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i t\u1ea1i th\u1eddi \u0111i\u1ec3m ch\u1ea1y. X\u00e1c minh r\u1eb1ng k\u00fd hi\u1ec7u s\u1eed d\u1ee5ng ph\u00f9 h\u1ee3p v\u1edbi quy \u01b0\u1edbc chu\u1ea9n UML.<\/p>\n<h2>\ud83d\udca1 V\u00ed d\u1ee5 th\u1ef1c t\u1ebf: H\u1ec7 th\u1ed1ng x\u1eed l\u00fd thanh to\u00e1n<\/h2>\n<p>H\u00e3y \u00e1p d\u1ee5ng ki\u1ebfn th\u1ee9c n\u00e0y v\u00e0o m\u1ed9t t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf. H\u00e3y xem x\u00e9t m\u1ed9t<strong>PaymentProcessor<\/strong>l\u1edbp. L\u1edbp n\u00e0y kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t m\u00e1y t\u00ednh \u0111\u01a1n gi\u1ea3n; n\u00f3 x\u1eed l\u00fd x\u00e1c th\u1ef1c, chuy\u1ec3n \u0111\u1ed5i ti\u1ec1n t\u1ec7 v\u00e0 ghi nh\u1eadt k\u00fd giao d\u1ecbch.<\/p>\n<h3>Ph\u00e2n t\u00edch t\u00ecnh hu\u1ed1ng<\/h3>\n<ul>\n<li><strong>T\u1ed5 h\u1ee3p:<\/strong> PaymentProcessor<\/li>\n<li><strong>Ph\u1ea7n 1:<\/strong>Validator (Ki\u1ec3m tra chi ti\u1ebft th\u1ebb)<\/li>\n<li><strong>Ph\u1ea7n 2:<\/strong>Converter (X\u1eed l\u00fd ti\u1ec1n t\u1ec7)<\/li>\n<li><strong>Ph\u1ea7n 3:<\/strong>Logger (Ghi l\u1ea1i giao d\u1ecbch)<\/li>\n<\/ul>\n<h3>K\u1ebft n\u1ed1i<\/h3>\n<ol>\n<li>The <em>Validator<\/em>y\u00eau c\u1ea7u m\u1ed9t <strong>CardChecker<\/strong>giao di\u1ec7n.<\/li>\n<li>The <em>Converter<\/em>y\u00eau c\u1ea7u m\u1ed9t <strong>ExchangeRate<\/strong>giao di\u1ec7n.<\/li>\n<li>The <em>Logger<\/em>cung c\u1ea5p m\u1ed9t <strong>LogAccess<\/strong>giao di\u1ec7n.<\/li>\n<li>The <em>PaymentProcessor<\/em>cung c\u1ea5p m\u1ed9t <strong>ProcessPayment<\/strong>c\u1ed5ng.<\/li>\n<\/ol>\n<p>Trong s\u01a1 \u0111\u1ed3, <strong>PaymentProcessor<\/strong> c\u1ed5ng \u1ee7y quy\u1ec1n cho <em>B\u1ed9 x\u00e1c minh<\/em> v\u00e0 <em>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/em>. B\u1ed9 <em>B\u1ed9 x\u00e1c minh<\/em> k\u1ebft n\u1ed1i v\u1edbi <em>B\u1ed9 chuy\u1ec3n \u0111\u1ed5i<\/em> n\u1ebfu x\u00e1c minh ph\u1ee5 thu\u1ed9c v\u00e0o chuy\u1ec3n \u0111\u1ed5i ti\u1ec1n t\u1ec7. B\u1ed9 <em>B\u1ed9 ghi nh\u1eadt k\u00fd<\/em> k\u1ebft n\u1ed1i v\u1edbi lu\u1ed3ng ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ecdi giao d\u1ecbch \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/p>\n<h2>\u26a0\ufe0f Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh<\/h2>\n<p>Ngay c\u1ea3 nh\u1eefng ng\u01b0\u1eddi m\u00f4 h\u00ecnh h\u00f3a c\u00f3 kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 m\u1eafc sai l\u1ea7m khi \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac b\u00ean trong. Vi\u1ec7c nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn n\u00e0y c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian trong qu\u00e1 tr\u00ecnh xem x\u00e9t.<\/p>\n<ul>\n<li><strong>L\u00e0m ph\u1ee9c t\u1ea1p h\u00f3a s\u01a1 \u0111\u1ed3:<\/strong> \u0110\u1eebng hi\u1ec3n th\u1ecb t\u1eebng bi\u1ebfn ri\u00eang l\u1ebb. T\u1eadp trung v\u00e0o c\u00e1c t\u01b0\u01a1ng t\u00e1c c\u1ea5u tr\u00fac, ch\u1ee9 kh\u00f4ng ph\u1ea3i chi ti\u1ebft l\u01b0u tr\u1eef d\u1eef li\u1ec7u.<\/li>\n<li><strong>B\u1ecf qua giao di\u1ec7n:<\/strong> M\u1ed9t s\u01a1 \u0111\u1ed3 kh\u00f4ng c\u00f3 c\u1ed5ng v\u00e0 giao di\u1ec7n ch\u1ec9 l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c h\u1ed9p. H\u00e3y x\u00e1c \u0111\u1ecbnh c\u00e1ch c\u00e1c b\u1ed9 ph\u1eadn giao ti\u1ebfp v\u1edbi nhau.<\/li>\n<li><strong>Tr\u1ed9n l\u1eabn c\u00e1c m\u1ee9c \u0111\u1ed9:<\/strong> \u0110\u1eebng tr\u1ed9n l\u1eabn s\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n c\u1ea5p cao v\u1edbi chi ti\u1ebft b\u1ed9 ph\u1eadn c\u1ea5p th\u1ea5p trong c\u00f9ng m\u1ed9t g\u00f3c nh\u00ecn. Gi\u1eef ph\u1ea1m vi nh\u1ea5t qu\u00e1n.<\/li>\n<li><strong>B\u1ecf qua v\u00f2ng \u0111\u1eddi:<\/strong> \u0110\u1ea3m b\u1ea3o c\u00e1c b\u1ed9 ph\u1eadn \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 h\u1ee7y b\u1ecf \u0111\u00fang c\u00e1ch trong v\u00f2ng \u0111\u1eddi c\u1ee7a th\u00e0nh ph\u1ea7n t\u1ed5ng h\u1ee3p. M\u1ed9t b\u1ed9 ph\u1eadn kh\u00f4ng n\u00ean t\u1ed3n t\u1ea1i l\u00e2u h\u01a1n th\u00e0nh ph\u1ea7n t\u1ed5ng h\u1ee3p m\u00e0 kh\u00f4ng c\u00f3 qu\u1ea3n l\u00fd ph\u00f9 h\u1ee3p.<\/li>\n<\/ul>\n<h2>\ud83d\udd17 T\u00edch h\u1ee3p v\u1edbi c\u00e1c s\u01a1 \u0111\u1ed3 kh\u00e1c<\/h2>\n<p>S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p kh\u00f4ng t\u1ed3n t\u1ea1i m\u1ed9t c\u00e1ch bi\u1ec7t. N\u00f3 b\u1ed5 sung cho c\u00e1c s\u01a1 \u0111\u1ed3 UML kh\u00e1c trong b\u1ed9 c\u00f4ng c\u1ee5 c\u1ee7a b\u1ea1n.<\/p>\n<h3>V\u1edbi s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1<\/h3>\n<p>S\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 \u0111\u1ec3 hi\u1ec3n th\u1ecb h\u00e0nh vi \u0111\u1ed9ng x\u1ea3y ra trong c\u00e1c k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a trong s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p c\u1ee7a b\u1ea1n. S\u01a1 \u0111\u1ed3 tu\u1ea7n t\u1ef1 th\u1ec3 hi\u1ec7n <em>khi n\u00e0o<\/em>, trong khi s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac th\u1ec3 hi\u1ec7n <em>\u1edf \u0111\u00e2u<\/em>.<\/p>\n<h3>V\u1edbi s\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n<\/h3>\n<p>S\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n cho th\u1ea5y ki\u1ebfn tr\u00fac h\u1ec7 th\u1ed1ng \u1edf c\u1ea5p \u0111\u1ed9 cao h\u01a1n. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p \u0111i s\u00e2u v\u00e0o m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee5 th\u1ec3. S\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 th\u00e0nh ph\u1ea7n \u0111\u1ec3 n\u1eafm \u0111\u01b0\u1ee3c b\u1ee9c tranh t\u1ed5ng th\u1ec3 v\u00e0 s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p \u0111\u1ec3 ph\u00e2n t\u00edch chi ti\u1ebft.<\/p>\n<h3>V\u1edbi s\u01a1 \u0111\u1ed3 tri\u1ec3n khai<\/h3>\n<p>S\u01a1 \u0111\u1ed3 tri\u1ec3n khai hi\u1ec3n th\u1ecb c\u00e1c n\u00fat v\u1eadt l\u00fd. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p hi\u1ec3n th\u1ecb c\u00e1c ph\u1ea7n logic. B\u1ea1n c\u00f3 th\u1ec3 \u00e1nh x\u1ea1 c\u00e1c ph\u1ea7n t\u1eeb s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac c\u1ee7a m\u00ecnh sang c\u00e1c n\u00fat trong s\u01a1 \u0111\u1ed3 tri\u1ec3n khai \u0111\u1ec3 hi\u1ec3u r\u00f5 v\u1ec1 ph\u00e2n b\u1ed1 v\u1eadt l\u00fd.<\/p>\n<h2>\ud83d\udcdd C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t cho t\u00e0i li\u1ec7u<\/h2>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n h\u1eefu \u00edch cho \u0111\u1ed9i nh\u00f3m, h\u00e3y tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n t\u00e0i li\u1ec7u n\u00e0y.<\/p>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng nh\u00e3n r\u00f5 r\u00e0ng:<\/strong>\u0110\u1eb7t t\u00ean r\u00f5 r\u00e0ng cho m\u1ecdi c\u1ed5ng v\u00e0 ph\u1ea7n. Tr\u00e1nh d\u00f9ng t\u00ean chung chung nh\u01b0 \u201cPh\u1ea7n1\u201d ho\u1eb7c \u201c\u0110\u1ed1i t\u01b0\u1ee3ngA\u201d.<\/li>\n<li><strong>Nh\u00f3m c\u00e1c ph\u1ea7n li\u00ean quan:<\/strong>Nh\u00f3m tr\u1ef1c quan c\u00e1c ph\u1ea7n c\u00f3 ch\u1ee9c n\u0103ng li\u00ean quan \u0111\u1ec3 c\u1ea3i thi\u1ec7n t\u00ednh d\u1ec5 \u0111\u1ecdc.<\/li>\n<li><strong>T\u00e0i li\u1ec7u v\u1ec1 \u1ee7y quy\u1ec1n:<\/strong>R\u00f5 r\u00e0ng \u0111\u00e1nh d\u1ea5u c\u00e1c ph\u1ea7n n\u1ed9i b\u1ed9 n\u00e0o x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u b\u00ean ngo\u00e0i th\u00f4ng qua c\u00e1c k\u1ebft n\u1ed1i \u1ee7y quy\u1ec1n.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n:<\/strong>Xem x\u00e9t c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y nh\u01b0 m\u00e3 ngu\u1ed3n. C\u1eadp nh\u1eadt ch\u00fang m\u1ed7i khi c\u1ea5u tr\u00fac n\u1ed9i b\u1ed9 c\u1ee7a l\u1edbp thay \u0111\u1ed5i.<\/li>\n<li><strong>H\u1ea1n ch\u1ebf \u0111\u1ed9 ph\u1ee9c t\u1ea1p:<\/strong>N\u1ebfu m\u1ed9t l\u1edbp c\u00f3 qu\u00e1 nhi\u1ec1u ph\u1ea7n n\u1ed9i b\u1ed9, h\u00e3y c\u00e2n nh\u1eafc chia nh\u1ecf n\u00f3 th\u00e0nh nhi\u1ec1u l\u1edbp nh\u1ecf h\u01a1n ho\u1eb7c s\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac con.<\/li>\n<\/ul>\n<h2>\ud83e\udde0 C\u00e1c kh\u00e1i ni\u1ec7m n\u00e2ng cao: Ho\u1ea1t \u0111\u1ed9ng n\u1ed9i b\u1ed9<\/h2>\n<p>\u0110\u00f4i khi, t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c ph\u1ea7n bao g\u1ed3m logic ph\u1ee9c t\u1ea1p. B\u1ea1n c\u00f3 th\u1ec3 nh\u00fang s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng b\u00ean trong m\u1ed9t ph\u1ea7n \u0111\u1ec3 th\u1ec3 hi\u1ec7n h\u00e0nh vi n\u00e0y. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u01a1 \u0111\u1ed3 ho\u1ea1t \u0111\u1ed9ng n\u1ed9i b\u1ed9.<\/p>\n<ul>\n<li><strong>K\u00edch ho\u1ea1t:<\/strong>X\u00e1c \u0111\u1ecbnh s\u1ef1 ki\u1ec7n n\u00e0o kh\u1edfi \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng n\u1ed9i b\u1ed9.<\/li>\n<li><strong>Lu\u1ed3ng:<\/strong>Hi\u1ec3n th\u1ecb tr\u00ecnh t\u1ef1 c\u00e1c h\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi ph\u1ea7n.<\/li>\n<li><strong>\u0110\u1ea7u ra:<\/strong>X\u00e1c \u0111\u1ecbnh k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c g\u1eedi l\u1ea1i cho k\u1ebft n\u1ed1i.<\/li>\n<\/ul>\n<p>M\u1ee9c \u0111\u1ed9 chi ti\u1ebft n\u00e0y d\u00e0nh ri\u00eang cho c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p cao, n\u01a1i logic b\u00ean trong m\u1ed9t l\u1edbp l\u00e0 kh\u00f4ng \u0111\u01a1n gi\u1ea3n.<\/p>\n<h2>\ud83d\udcc8 B\u1ea3o tr\u00ec v\u00e0 ph\u00e1t tri\u1ec3n<\/h2>\n<p>Ph\u1ea7n m\u1ec1m ph\u00e1t tri\u1ec3n theo th\u1eddi gian. Khi y\u00eau c\u1ea7u thay \u0111\u1ed5i, c\u1ea5u tr\u00fac n\u1ed9i b\u1ed9 c\u1ee7a c\u00e1c l\u1edbp c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i. S\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p l\u00e0 m\u1ed9t t\u00e0i li\u1ec7u s\u1ed1ng \u0111\u1ed9ng.<\/p>\n<ul>\n<li><strong>T\u00e1i c\u1ea5u tr\u00fac:<\/strong>N\u1ebfu b\u1ea1n t\u00e1i c\u1ea5u tr\u00fac m\u1ed9t l\u1edbp, h\u00e3y c\u1eadp nh\u1eadt s\u01a1 \u0111\u1ed3 ngay l\u1eadp t\u1ee9c. \u0110\u1eebng \u0111\u1ec3 m\u00f4 h\u00ecnh l\u1ec7ch kh\u1ecfi th\u1ef1c t\u1ebf.<\/li>\n<li><strong>Ph\u00e2n r\u00e3:<\/strong>N\u1ebfu m\u1ed9t ph\u1ea7n tr\u1edf n\u00ean qu\u00e1 ph\u1ee9c t\u1ea1p, n\u00f3 c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n t\u1ed5ng h\u1ee3p ri\u00eang bi\u1ec7t. T\u1ea1o m\u1ed9t s\u01a1 \u0111\u1ed3 m\u1edbi cho ph\u1ea7n \u0111\u00f3.<\/li>\n<li><strong>V\u00f2ng ki\u1ec3m tra:<\/strong>Bao g\u1ed3m c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y trong c\u00e1c cu\u1ed9c h\u1ecdp ki\u1ec3m tra ki\u1ebfn tr\u00fac \u0111\u1ecbnh k\u1ef3 c\u1ee7a b\u1ea1n. \u0110\u1ea3m b\u1ea3o \u0111\u1ed9i ng\u0169 \u0111\u1ed3ng \u00fd v\u1ec1 c\u00e1ch k\u1ebft n\u1ed1i b\u00ean trong.<\/li>\n<\/ul>\n<h2>\ud83d\ude80 T\u00f3m t\u1eaft<\/h2>\n<p>Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 c\u1ea5u tr\u00fac t\u1ed5ng h\u1ee3p l\u00e0 m\u1ed9t c\u00e1ch m\u1ea1nh m\u1ebd \u0111\u1ec3 tr\u1ef1c quan h\u00f3a c\u01a1 ch\u1ebf b\u00ean trong c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m c\u1ee7a b\u1ea1n. N\u00f3 gi\u00fap l\u1ea5p \u0111\u1ea7y kho\u1ea3ng c\u00e1ch gi\u1eefa ki\u1ebfn tr\u00fac c\u1ea5p cao v\u00e0 chi ti\u1ebft tri\u1ec3n khai c\u1ea5p th\u1ea5p. B\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh c\u00e1c ph\u1ea7n, c\u1ed5ng v\u00e0 k\u1ebft n\u1ed1i, b\u1ea1n cung c\u1ea5p m\u1ed9t b\u1ea3n \u0111\u1ed3 r\u00f5 r\u00e0ng cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 hi\u1ec3u c\u00e1ch d\u1eef li\u1ec7u l\u01b0u th\u00f4ng trong m\u1ed9t h\u1ec7 th\u1ed1ng.<\/p>\n<p>H\u00e3y nh\u1edb:<\/p>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng b\u1ed9 ph\u00e2n lo\u1ea1i ch\u00ednh.<\/li>\n<li>X\u00e1c \u0111\u1ecbnh t\u1ea5t c\u1ea3 c\u00e1c ph\u1ea7n b\u00ean trong v\u00e0 lo\u1ea1i c\u1ee7a ch\u00fang.<\/li>\n<li>X\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m t\u01b0\u01a1ng t\u00e1c b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u1ed5ng.<\/li>\n<li>K\u1ebft n\u1ed1i ch\u00fang l\u1ea1i v\u1edbi nhau b\u1eb1ng c\u00e1c k\u1ebft n\u1ed1i.<\/li>\n<li>Ki\u1ec3m tra t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 r\u00f5 r\u00e0ng.<\/li>\n<\/ul>\n<p>V\u1edbi th\u1ef1c h\u00e0nh, vi\u1ec7c v\u1ebd c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y s\u1ebd tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n t\u1ef1 nhi\u00ean trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n, d\u1eabn \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m b\u1ec1n v\u1eefng v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec h\u01a1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec3u \u0111\u01b0\u1ee3c ki\u1ebfn tr\u00fac n\u1ed9i b\u1ed9 c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m v\u1eefng ch\u1eafc. Trong khi s\u01a1 \u0111\u1ed3 l\u1edbp cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang, ch\u00fang th\u01b0\u1eddng kh\u00f4ng th\u1ec3 hi\u1ec7n \u0111\u01b0\u1ee3c chi ti\u1ebft v\u1ec1 th\u00e0nh ph\u1ea7n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1107,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[47,51],"class_list":["post-1106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-modeling","tag-academic","tag-composite-structure-diagram"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Draw a Composite Structure Diagram (UML) Guide \ud83d\udee0\ufe0f<\/title>\n<meta name=\"description\" content=\"Learn to create a Composite Structure Diagram in UML. 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