{"id":6188,"date":"2022-03-23T15:56:44","date_gmt":"2022-03-23T07:56:44","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/?p=6188"},"modified":"2022-12-01T16:53:54","modified_gmt":"2022-12-01T08:53:54","slug":"use-case-scenarios-as-test-cases","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/use-case-scenarios-as-test-cases\/","title":{"rendered":"C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng T\u00ecnh Hu\u1ed1ng L\u00e0m Tr\u01b0\u1eddng H\u1ee3p Th\u1eed Nghi\u1ec7m"},"content":{"rendered":"<h2><span id=\"What_is_Software_Testing\"><span>Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m l\u00e0 g\u00ec?<\/span><\/span><\/h2>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Software_testing\"><span>Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m<\/span><\/a><span>\u00a0l\u00e0 h\u00e0nh \u0111\u1ed9ng ki\u1ec3m tra c\u00e1c t\u1ea1o ph\u1ea9m v\u00e0 h\u00e0nh vi c\u1ee7a ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u00f4ng qua x\u00e1c th\u1ef1c v\u00e0 x\u00e1c minh.\u00a0Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m c\u0169ng cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn kh\u00e1ch quan, \u0111\u1ed9c l\u1eadp v\u1ec1 ph\u1ea7n m\u1ec1m, cho ph\u00e9p c\u00e1c c\u00f4ng ty \u0111\u00e1nh gi\u00e1 v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng r\u1ee7i ro khi tri\u1ec3n khai ph\u1ea7n m\u1ec1m.<\/span><\/p>\n<p><span>Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c nh\u00e0 t\u00e0i tr\u1ee3 th\u00f4ng tin kh\u00e1ch quan, \u0111\u1ed9c l\u1eadp v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m v\u00e0 nguy c\u01a1 l\u1ed7i ph\u1ea7n m\u1ec1m.\u00a0M\u1ed9t trong nh\u1eefng m\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a ki\u1ec3m th\u1eed l\u00e0 ph\u00e1t hi\u1ec7n l\u1ed7i ph\u1ea7n m\u1ec1m \u0111\u1ec3 t\u00ecm v\u00e0 s\u1eeda l\u1ed7i.\u00a0Th\u1eed nghi\u1ec7m kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh r\u1eb1ng m\u1ed9t s\u1ea3n ph\u1ea9m s\u1ebd ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n, m\u00e0 ch\u1ec9 x\u00e1c \u0111\u1ecbnh r\u1eb1ng n\u00f3 s\u1ebd kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3.<\/span><\/p>\n<p id=\"VpbcMRb\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14924 \" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/img_63524e9fac218.png\" alt=\"\" width=\"291\" height=\"245\" \/><\/p>\n<h2><span id=\"Use_Case_Testing\"><span>Ki\u1ec3m tra tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/span><\/span><\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/tutorials\/testingprocedure.jsp\"><span>Ki\u1ec3m th\u1eed tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/span><\/a><span>\u00a0l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt ki\u1ec3m th\u1eed h\u1ed9p \u0111en ch\u1ee9c n\u0103ng gi\u00fap ng\u01b0\u1eddi ki\u1ec3m th\u1eed x\u00e1c \u0111\u1ecbnh c\u00e1c k\u1ecbch b\u1ea3n ki\u1ec3m th\u1eed v\u00e0 th\u1ef1c hi\u1ec7n to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i tr\u00ean c\u01a1 s\u1edf t\u1eebng giao d\u1ecbch nh\u01b0 Ivar Jacobson \u0111\u00e3 m\u00f4 t\u1ea3 trong cu\u1ed1n s\u00e1ch \u201cK\u1ef9 thu\u1eadt ph\u1ea7n m\u1ec1m h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng\u201d c\u1ee7a \u00f4ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng V\u1edbi k\u1ef9 thu\u1eadt n\u00e0y, nh\u00f3m th\u1eed nghi\u1ec7m t\u1ea1o ra m\u1ed9t k\u1ecbch b\u1ea3n th\u1eed nghi\u1ec7m c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n to\u00e0n b\u1ed9 ph\u1ea7n m\u1ec1m t\u1eeb \u0111\u1ea7u \u0111\u1ebfn cu\u1ed1i d\u1ef1a tr\u00ean ch\u1ee9c n\u0103ng c\u1ee7a t\u1eebng t\u00ednh n\u0103ng.\u00a0Ki\u1ec3m th\u1eed tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u1ee9ng d\u1ee5ng ph\u1ea7n m\u1ec1m v\u00e0 do \u0111\u00f3, gi\u00fap ki\u1ec3m tra h\u1ec7 th\u1ed1ng theo quan \u0111i\u1ec3m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.\u00a0D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf.<\/span><\/p>\n<h3><span id=\"What_is_a_Use_Case\"><span>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 g\u00ec?<\/span><\/span><\/h3>\n<ul>\n<li><span>Ca s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef t\u01b0\u1eddng thu\u1eadt, m\u00f4 t\u1ea3 c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng t\u1eeb quan \u0111i\u1ec3m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/span><\/li>\n<li><span>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng ng\u00f4n ng\u1eef l\u1eadp m\u00f4 h\u00ecnh th\u1ed1ng nh\u1ea5t, v\u1edbi m\u1ed7i b\u01b0\u1edbc \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng t\u00ean c\u1ee7a n\u00f3 trong h\u00ecnh b\u1ea7u d\u1ee5c;<\/span><\/li>\n<li><span>M\u1ed9t di\u1ec5n vi\u00ean \u0111\u01b0\u1ee3c \u0111\u1ea1i di\u1ec7n b\u1edfi m\u1ed9t h\u00ecnh que v\u1edbi t\u00ean c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c vi\u1ebft b\u00ean d\u01b0\u1edbi;\u00a0m\u1ed7i h\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t li\u00ean k\u1ebft gi\u1eefa t\u00e1c nh\u00e2n v\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng;<\/span><\/li>\n<li><span>M\u1ed9t ranh gi\u1edbi h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt xung quanh tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/use-case-example-airline-booking-system.png\" \/><\/p>\n<h3><span id=\"Elements_of_a_use_case\"><span>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a ca s\u1eed d\u1ee5ng<\/span><\/span><\/h3>\n<p><span>T\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 s\u00e2u v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p m\u00e0 b\u1ea1n mu\u1ed1n ho\u1eb7c c\u1ea7n, m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 sau.<\/span><\/p>\n<ul>\n<li><strong><span>Di\u1ec5n vi\u00ean<\/span><\/strong><span>\u00a0\u2013 b\u1ea5t k\u1ef3 ai ho\u1eb7c b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec th\u1ef1c hi\u1ec7n m\u1ed9t h\u00e0nh vi (ng\u01b0\u1eddi \u0111ang s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng)<\/span><\/li>\n<li><strong><span>T\u00e1c nh\u00e2n ch\u00ednh<\/span><\/strong><span>\u00a0\u2013 C\u00e1c b\u00ean li\u00ean quan b\u1eaft \u0111\u1ea7u t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau<\/span><\/li>\n<li><strong><span>T\u00e1c nh\u00e2n ph\u1ee5<\/span><\/strong><span>\u00a0l\u00e0\u00a0\u00a0<\/span><b><span>m\u1ed9t t\u00e1c nh\u00e2n m\u00e0 h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u h\u1ed7 tr\u1ee3 \u0111\u1ec3 ho\u00e0n th\u00e0nh ca s\u1eed d\u1ee5ng<\/span><\/b><span>\u00a0.<\/span><\/li>\n<li><strong><span>\u0110i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft<\/span><\/strong><span>\u00a0\u2013 ph\u1ea3i c\u00f3 th\u1eadt ho\u1eb7c x\u1ea3y ra tr\u01b0\u1edbc v\u00e0 sau khi ca s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ch\u1ea1y<\/span><\/li>\n<li><strong><span>K\u00edch ho\u1ea1t<\/span><\/strong><span>\u00a0&#8211; \u0110\u00e2y l\u00e0 s\u1ef1 ki\u1ec7n khi\u1ebfn tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u<\/span><\/li>\n<\/ul>\n<h3><span id=\"Use_Case_Scenarios_ad_Alternative_paths\"><span>C\u00e1c k\u1ecbch b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ad\u00a0<\/span><strong><span>Alternative p<\/span><\/strong><span>\u00a0aths<\/span><\/span><\/h3>\n<p><span>M\u00f4 h\u00ecnh h\u00f3a tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t c\u00e1ch ch\u00ednh th\u1ee9c \u0111\u1ec3 bi\u1ec3u di\u1ec5n c\u00e1ch h\u1ec7 th\u1ed1ng kinh doanh t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ee7a n\u00f3 v\u00e0 n\u00f3 minh h\u1ecda c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi ng\u01b0\u1eddi d\u00f9ng h\u1ec7 th\u1ed1ng.\u00a0N\u00f3 c\u0169ng l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt d\u1ef1a tr\u00ean k\u1ecbch b\u1ea3n trong UML.\u00a0Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c b\u01b0\u1edbc c\u1ea7n thi\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t nhi\u1ec7m v\u1ee5 ho\u1eb7c m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3.\u00a0Th\u00f4ng th\u01b0\u1eddng, m\u1ed9t ca s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u \u0111\u01b0\u1eddng d\u1eabn;\u00a0m\u1ed7i \u0111\u01b0\u1eddng d\u1eabn \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.\u00a0N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, m\u1ed9t tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t m\u1ee5c ti\u00eau v\u1edbi c\u00e1c quy tr\u00ecnh kh\u00e1c nhau v\u00e0 m\u1ed9t k\u1ecbch b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng bi\u1ec3u th\u1ecb m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn tuy\u1ebfn t\u00ednh v\u00e0 tr\u1ef1c ti\u1ebfp th\u00f4ng qua m\u1ed9t trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y.<\/span><\/p>\n<p><span>K\u1ecbch b\u1ea3n l\u00e0 m\u1ed9t c\u1ea3nh minh h\u1ecda m\u1ed9t s\u1ed1 t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t.\u00a0K\u1ecbch b\u1ea3n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch y\u00eau c\u1ea7u \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1ch s\u1eed d\u1ee5ng c\u1ee5 th\u1ec3 c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t.\u00a0C\u00e1c k\u1ecbch b\u1ea3n n\u1eafm b\u1eaft h\u1ec7 th\u1ed1ng, nh\u01b0 \u0111\u01b0\u1ee3c nh\u00ecn t\u1eeb b\u00ean ngo\u00e0i, v\u00ed d\u1ee5, b\u1edfi ng\u01b0\u1eddi d\u00f9ng, s\u1eed d\u1ee5ng c\u00e1c v\u00ed d\u1ee5 c\u1ee5 th\u1ec3.\u00a0M\u1ed9t ca s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 ch\u1ee9a m\u1ed9t s\u1ed1 \u201c\u0111\u01b0\u1eddng d\u1eabn\u201d m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n khi t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng;\u00a0m\u1ed7i con \u0111\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t k\u1ecbch b\u1ea3n<\/span><\/p>\n<ul>\n<li><strong><span>K\u1ecbch b\u1ea3n th\u00e0nh c\u00f4ng ch\u00ednh<\/span><\/strong><span>\u00a0[Lu\u1ed3ng c\u01a1 b\u1ea3n] \u2013 Kh\u00f4ng c\u00f3 l\u1ed7i trong tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/span><\/li>\n<li><strong><span>\u0110\u01b0\u1eddng d\u1eabn thay th\u1ebf<\/span><\/strong><span>\u00a0[Lu\u1ed3ng thay th\u1ebf] \u2013 Nh\u1eefng \u0111\u01b0\u1eddng d\u1eabn n\u00e0y l\u00e0 c\u00e1c bi\u1ebfn th\u1ec3 c\u1ee7a ch\u1ee7 \u0111\u1ec1 ch\u00ednh.\u00a0\u0110\u00e2y l\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ngo\u1ea1i l\u1ec7 x\u1ea3y ra khi x\u1ea3y ra s\u1ef1 c\u1ed1 \u1edf c\u1ea5p \u0111\u1ed9 h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<\/ul>\n<h3><span id=\"Use_Case_Testing_Example\"><span>V\u00ed d\u1ee5 ki\u1ec3m tra tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/span><\/span><\/h3>\n<p><span>M\u1ed9t k\u1ecbch b\u1ea3n ca s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c xem nh\u01b0 l\u00e0 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa \u1ee9ng d\u1ee5ng v\u00e0 c\u00e1c t\u00e1c nh\u00e2n (ng\u01b0\u1eddi d\u00f9ng).\u00a0C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 c\u00e1c y\u00eau c\u1ea7u v\u00e0 do \u0111\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf cho th\u1eed nghi\u1ec7m ch\u1ea5p nh\u1eadn.<\/span><\/p>\n<p><span>V\u1edbi m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 ATM, ch\u00fang t\u00f4i ch\u1ec9 ra c\u00e1c tr\u01b0\u1eddng h\u1ee3p th\u00e0nh c\u00f4ng v\u00e0 kh\u00f4ng th\u00e0nh c\u00f4ng.\u00a0Trong s\u01a1 \u0111\u1ed3 n\u00e0y, ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa A (t\u00e1c nh\u00e2n \u2014 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 con ng\u01b0\u1eddi) v\u00e0 S (h\u1ec7 th\u1ed1ng).\u00a0C\u00e1c b\u01b0\u1edbc t\u1eeb 1 \u0111\u1ebfn 5 l\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p th\u00e0nh c\u00f4ng, cho bi\u1ebft r\u1eb1ng th\u1ebb v\u00e0 m\u1eadt kh\u1ea9u \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh v\u00e0 t\u00e1c nh\u00e2n \u0111\u01b0\u1ee3c ph\u00e9p truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n.<\/span><\/p>\n<ol class=\"list-circle\">\n<li><span>A: Ch\u00e8n th\u1ebb,<\/span><\/li>\n<li><span>S: X\u00e1c th\u1ef1c th\u1ebb v\u00e0 y\u00eau c\u1ea7u m\u00e3 PIN,<\/span><\/li>\n<li><span>A: Nh\u1eadp m\u00e3 PIN,<\/span><\/li>\n<li><span>S: X\u00e1c th\u1ef1c m\u1ed9t Ghim v\u00e0<\/span><\/li>\n<li><span>S: Cho ph\u00e9p truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n.<\/span><\/li>\n<\/ol>\n<p><span>Tuy nhi\u00ean, c\u00f3 th\u1ec3 c\u00f3 ba t\u00ecnh hu\u1ed1ng kh\u00e1c trong qu\u00e1 tr\u00ecnh gia h\u1ea1n, ch\u1eb3ng h\u1ea1n nh\u01b0 khi x\u00e1c minh th\u1ebb v\u00e0 h\u1ec7 th\u1ed1ng x\u00e1c \u0111\u1ecbnh r\u1eb1ng c\u00f3 \u0111i\u1ec1u g\u00ec \u0111\u00f3 kh\u00f4ng \u0111\u00fang.\u00a0Nh\u1eefng tr\u01b0\u1eddng h\u1ee3p m\u1edf r\u1ed9ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea d\u01b0\u1edbi \u0111\u00e2y.\u00a0Ch\u00fang c\u1ee5 th\u1ec3 l\u00e0 2a, 4a v\u00e0 4b nh\u01b0 trong h\u00ecnh b\u00ean d\u01b0\u1edbi.<\/span><\/p>\n<p><span>2a) S: Th\u1ebb kh\u00f4ng h\u1ee3p l\u1ec7 (th\u00f4ng b\u00e1o hi\u1ec3n th\u1ecb v\u00e0 th\u1ebb b\u1ecb t\u1eeb ch\u1ed1i)<\/span><br \/>\n<span>3a) S: M\u1eadt kh\u1ea9u kh\u00f4ng h\u1ee3p l\u1ec7 (th\u00f4ng b\u00e1o hi\u1ec3n th\u1ecb v\u00e0 y\u00eau c\u1ea7u th\u1eed l\u1ea1i \u2013 2 l\u1ea7n) v\u00e0<\/span><br \/>\n<span>4a) S: M\u1eadt kh\u1ea9u kh\u00f4ng h\u1ee3p l\u1ec7 3 l\u1ea7n (\u0103n th\u1ebb v\u00e0 tho\u00e1t)<\/span><\/p>\n<h3><span id=\"Use_Case_Scenarios_as_Test_Cases\"><span>K\u1ecbch b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0m tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m<\/span><\/span><\/h3>\n<p><span>M\u1ed9t k\u1ecbch b\u1ea3n ca s\u1eed d\u1ee5ng v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 m\u1ed9t t\u00e0i li\u1ec7u v\u1ec1 c\u00e1c ca s\u1eed d\u1ee5ng.\u00a0N\u00f3i c\u00e1ch kh\u00e1c, n\u00f3 m\u00f4 t\u1ea3 c\u00e1c h\u00e0nh \u0111\u1ed9ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n khi s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng ho\u1eb7c h\u1ec7 th\u1ed1ng.\u00a0N\u00f3 c\u0169ng m\u00f4 t\u1ea3 t\u00ecnh hu\u1ed1ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i khi s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m.\u00a0\u0110\u1ec3 t\u1ea1o c\u00e1c k\u1ecbch b\u1ea3n th\u1eed nghi\u1ec7m ch\u00ednh x\u00e1c, ch\u00fang t\u00f4i th\u01b0\u1eddng thu th\u1eadp th\u00f4ng tin \u0111\u1ea7u v\u00e0o t\u1eeb kh\u00e1ch h\u00e0ng, ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i v\u00e0\/ho\u1eb7c c\u00e1c b\u00ean li\u00ean quan.\u00a0\u0110i\u1ec1u n\u00e0y gi\u00fap bao qu\u00e1t hi\u1ec7u qu\u1ea3 t\u1ea5t c\u1ea3 c\u00e1c k\u1ecbch b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 cho ph\u00e9p ki\u1ec3m tra to\u00e0n di\u1ec7n t\u1ea5t c\u1ea3 quy tr\u00ecnh c\u00f4ng vi\u1ec7c c\u1ee7a tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/span><\/p>\n<h3><span id=\"Use_Case_vs_Test_Cases\"><span>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng so v\u1edbi Tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m tra<\/span><\/span><\/h3>\n<p><span>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m l\u00e0 nh\u1eefng thu\u1eadt ng\u1eef th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m v\u00e0 ch\u00fang c\u0169ng c\u00f3 li\u00ean quan ch\u1eb7t ch\u1ebd v\u1edbi nhau.\u00a0M\u1ed9t ca s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t t\u00e1c v\u1ee5 c\u1ee5 th\u1ec3.\u00a0Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c \u0111\u1ea7u v\u00e0o th\u1eed nghi\u1ec7m, \u0111i\u1ec1u ki\u1ec7n th\u1ef1c hi\u1ec7n v\u00e0 k\u1ebft qu\u1ea3 mong \u0111\u1ee3i \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n cho m\u1ed9t m\u1ee5c ti\u00eau th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3.<\/span><\/p>\n<table class=\" cke_show_border\">\n<thead>\n<tr>\n<th class=\"cke_table-faked-selection\"><span>Tham s\u1ed1 so s\u00e1nh<\/span><\/th>\n<th class=\"cke_table-faked-selection\"><span>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/span><\/th>\n<th class=\"cke_table-faked-selection\"><span>tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m<\/span><\/th>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>S\u1ef1 \u0111\u1ecbnh ngh\u0129a<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>M\u1ed9t h\u00e0nh \u0111\u1ed9ng tu\u1ea7n t\u1ef1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa vai tr\u00f2 v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ec3 duy tr\u00ec m\u1ed9t m\u1ee5c ti\u00eau c\u1ee5 th\u1ec3,<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>M\u1ed9t nh\u00f3m c\u00e1c \u0111\u1ea7u v\u00e0o, \u0111i\u1ec1u ki\u1ec7n v\u00e0 bi\u1ebfn ki\u1ec3m th\u1eed m\u00e0 theo \u0111\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh.<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>M\u1ee5c ti\u00eau<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ho\u1ea1t \u0111\u1ed9ng cu\u1ed1i c\u00f9ng, h\u00e3y l\u00e0m theo t\u1ea5t c\u1ea3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng tu\u1ea7n t\u1ef1<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>x\u00e1c th\u1ef1c ph\u1ea7n m\u1ec1m c\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t hay kh\u00f4ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>l\u1eb7p l\u1ea1i<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 \u0111i theo nh\u1eefng con \u0111\u01b0\u1eddng kh\u00e1c nhau<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 theo tr\u01b0\u1eddng h\u1ee3p th\u1eed nghi\u1ec7m duy nh\u1ea5t \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>ph\u1ee5 thu\u1ed9c<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>Y\u00eau c\u1ea7u<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>T\u00e0i li\u1ec7u v\u00e0 nghi\u00ean c\u1ee9u l\u00e0 b\u1eaft bu\u1ed9c<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>Ki\u1ec3m tra t\u1eadp l\u1ec7nh \u0111\u1ea7u v\u00e0o v\u00e0 m\u1ed7i t\u1eadp l\u1ec7nh ki\u1ec3m tra ho\u00e0n th\u00e0nh m\u1ed9t b\u01b0\u1edbc<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>Ho\u00e0n th\u00e0nh<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>ho\u00e0n th\u00e0nh t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc m\u1ed9t l\u1ea7n<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>Th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n l\u1eb7p \u0111i l\u1eb7p l\u1ea1i r\u1ed3i k\u1ebft th\u00fac.<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>S\u1ef1 t\u01b0\u01a1ng t\u00e1c<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>Ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>K\u1ebft qu\u1ea3<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"cke_table-faked-selection\"><span>\u0110ang l\u00e0m vi\u1ec7c<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 sau kh\u1ea3 n\u0103ng ch\u1ee9c n\u0103ng t\u1eebng b\u01b0\u1edbc c\u1ee7a ph\u1ea7n m\u1ec1m.<\/span><\/td>\n<td class=\"cke_table-faked-selection\"><span>n\u00f3 \u0111ang l\u00e0m vi\u1ec7c v\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a ng\u01b0\u1eddi ki\u1ec3m tra \u0111\u1ec3 x\u00e1c th\u1ef1c ph\u1ea7n m\u1ec1m<\/span><\/td>\n<\/tr>\n<\/thead>\n<\/table>\n<ul>\n<li class=\"LC20lb MBeuO DKV0Md\"><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/21179_documentingu.html\"><span>Ghi l\u1ea1i chi ti\u1ebft tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong M\u00f4 h\u00ecnh tr\u1ef1c quan<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/83684_produceuseca.html\"><span><span class=\"goog-text-highlight\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 t\u1ea1o K\u1ecbch b\u1ea3n tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1eeb Ghi ch\u00fa?<\/span><\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/solution\/usecase\/usecase\/\"><span>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ec5 d\u00e0ng<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m l\u00e0 g\u00ec? Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m\u00a0l\u00e0 h\u00e0nh \u0111\u1ed9ng ki\u1ec3m tra c\u00e1c t\u1ea1o ph\u1ea9m v\u00e0 h\u00e0nh vi c\u1ee7a ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c ki\u1ec3m tra th\u00f4ng qua x\u00e1c th\u1ef1c v\u00e0 x\u00e1c minh.\u00a0Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m c\u0169ng cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn kh\u00e1ch quan, \u0111\u1ed9c l\u1eadp v\u1ec1 ph\u1ea7n m\u1ec1m, cho ph\u00e9p c\u00e1c c\u00f4ng ty \u0111\u00e1nh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6188","post","type-post","status-publish","format-standard","hentry","category-uncategorized","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng T\u00ecnh Hu\u1ed1ng L\u00e0m Tr\u01b0\u1eddng H\u1ee3p Th\u1eed Nghi\u1ec7m - Visual Paradigm Blog<\/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:\/\/blog.visual-paradigm.com\/vn\/use-case-scenarios-as-test-cases\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1c Tr\u01b0\u1eddng H\u1ee3p S\u1eed D\u1ee5ng T\u00ecnh Hu\u1ed1ng L\u00e0m Tr\u01b0\u1eddng H\u1ee3p Th\u1eed Nghi\u1ec7m - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"Ki\u1ec3m th\u1eed ph\u1ea7n m\u1ec1m l\u00e0 g\u00ec? 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