{"id":272,"date":"2026-03-25T16:26:19","date_gmt":"2026-03-25T16:26:19","guid":{"rendered":"https:\/\/www.hi-posts.com\/vn\/ensuring-clarity-in-user-story-descriptions\/"},"modified":"2026-03-25T16:26:19","modified_gmt":"2026-03-25T16:26:19","slug":"ensuring-clarity-in-user-story-descriptions","status":"publish","type":"post","link":"https:\/\/www.hi-posts.com\/vn\/ensuring-clarity-in-user-story-descriptions\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng: \u0110\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng trong m\u00f4 t\u1ea3 c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Child-style crayon infographic summarizing best practices for writing clear user stories in agile development: features the Who-What-Why story structure, INVEST model checklist, Given-When-Then acceptance criteria format, bad vs good examples comparison, and key tips like defining users, stating value, and using simple language\u2014all illustrated with playful stick figures, bright colors, and hand-drawn elements to make software requirements accessible and engaging\" decoding=\"async\" src=\"https:\/\/www.hi-posts.com\/wp-content\/uploads\/2026\/03\/clear-user-stories-infographic-child-drawing-style.jpg\"\/><\/figure>\n<\/div>\n<p>Trong b\u1ed1i c\u1ea3nh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i, giao ti\u1ebfp l\u00e0 \u0111\u1ed3ng ti\u1ec1n c\u1ee7a vi\u1ec7c giao h\u00e0ng. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ch\u00ednh \u0111\u1ec3 truy\u1ec1n t\u1ea3i gi\u00e1 tr\u1ecb t\u1eeb g\u00f3c nh\u00ecn kinh doanh \u0111\u1ebfn \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt. Khi c\u00e1c m\u00f4 t\u1ea3 n\u00e0y thi\u1ebfu s\u1ef1 ch\u00ednh x\u00e1c, to\u00e0n b\u1ed9 chu k\u1ef3 ph\u00e1t tri\u1ec3n s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng. S\u1ef1 m\u01a1 h\u1ed3 kh\u00f4ng ch\u1ec9 l\u00e0 \u0111i\u1ec1u g\u00e2y kh\u00f3 ch\u1ecbu; \u0111\u00f3 l\u00e0 m\u1ed9t r\u1ee7i ro th\u1ec3 hi\u1ec7n qua vi\u1ec7c ph\u1ea3i l\u00e0m l\u1ea1i c\u00f4ng vi\u1ec7c, v\u01b0\u1ee3t ng\u00e2n s\u00e1ch v\u00e0 xung \u0111\u1ed9t s\u1ea3n ph\u1ea9m. B\u00e0i vi\u1ebft n\u00e0y kh\u00e1m ph\u00e1 c\u00e1ch th\u1ee9c vi\u1ebft c\u00e1c m\u00f4 t\u1ea3 c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng, c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng v\u00e0 mang l\u1ea1i gi\u00e1 tr\u1ecb. N\u00f3 cung c\u1ea5p m\u1ed9t khung l\u00e0m vi\u1ec7c \u0111\u1ec3 c\u00e1c \u0111\u1ed9i nh\u00f3m th\u1ed1ng nh\u1ea5t hi\u1ec3u bi\u1ebft v\u00e0 gi\u1ea3m t\u1ea3i nh\u1eadn th\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 hi\u1ec3u y\u00eau c\u1ea7u.<\/p>\n<h2>T\u1ea1i sao s\u1ef1 r\u00f5 r\u00e0ng l\u1ea1i quan tr\u1ecdng trong giao h\u00e0ng Agile \ud83c\udfaf<\/h2>\n<p>N\u1ec1n t\u1ea3ng c\u1ee7a b\u1ea5t k\u1ef3 d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng n\u00e0o n\u1eb1m \u1edf s\u1ef1 hi\u1ec3u bi\u1ebft chung. Khi m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u01a1 h\u1ed3, c\u00e1c th\u00e0nh vi\u00ean kh\u00e1c nhau trong \u0111\u1ed9i nh\u00f3m s\u1ebd di\u1ec5n gi\u1ea3i n\u00f3 theo m\u00f4 h\u00ecnh t\u01b0 duy ri\u00eang c\u1ee7a h\u1ecd. M\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 t\u1eadp trung v\u00e0o tri\u1ec3n khai k\u1ef9 thu\u1eadt, trong khi m\u1ed9t tester t\u1eadp trung v\u00e0o c\u00e1c tr\u01b0\u1eddng h\u1ee3p bi\u00ean, v\u00e0 m\u1ed9t ch\u1ee7 s\u1ea3n ph\u1ea9m t\u1eadp trung v\u00e0o gi\u00e1 tr\u1ecb kinh doanh. N\u1ebfu ba g\u00f3c nh\u00ecn n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t, t\u00ednh n\u0103ng cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 th\u1ecfa m\u00e3n m\u00e3 ngu\u1ed3n nh\u01b0ng l\u1ea1i th\u1ea5t b\u1ea1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>S\u1ef1 r\u00f5 r\u00e0ng kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf vi\u1ec7c vi\u1ebft nh\u1eefng c\u00e2u t\u1ed1t; m\u00e0 c\u00f2n n\u1eb1m \u1edf vi\u1ec7c gi\u1ea3m nhu c\u1ea7u ph\u1ea3i \u0111\u01b0a ra gi\u1ea3 \u0111\u1ecbnh. M\u1ed7i gi\u1ea3 \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0a ra trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n \u0111\u1ec1u l\u00e0 m\u1ed9t \u0111i\u1ec3m ti\u1ec1m \u1ea9n r\u1ee7i ro. B\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o c\u00e1c m\u00f4 t\u1ea3 ch\u00ednh x\u00e1c, c\u00e1c \u0111\u1ed9i nh\u00f3m c\u00f3 th\u1ec3:<\/p>\n<ul>\n<li><strong>Gi\u1ea3m c\u00f4ng vi\u1ec7c l\u00e0m l\u1ea1i:<\/strong>Y\u00eau c\u1ea7u r\u00f5 r\u00e0ng ngh\u0129a l\u00e0 b\u1ea3n d\u1ef1ng s\u1ebd kh\u1edbp v\u1edbi k\u1ef3 v\u1ecdng ngay t\u1eeb l\u1ea7n \u0111\u1ea7u ti\u00ean.<\/li>\n<li><strong>T\u0103ng t\u1ed1c \u01b0\u1edbc l\u01b0\u1ee3ng:<\/strong>L\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng n\u1ed7 l\u1ef1c ch\u00ednh x\u00e1c h\u01a1n khi ph\u1ea1m vi \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng.<\/li>\n<li><strong>C\u1ea3i thi\u1ec7n ki\u1ec3m th\u1eed:<\/strong>Ng\u01b0\u1eddi ki\u1ec3m th\u1eed c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed to\u00e0n di\u1ec7n d\u1ef1a tr\u00ean c\u00e1c ti\u00eau ch\u00ed r\u00f5 r\u00e0ng.<\/li>\n<li><strong>N\u00e2ng cao h\u1ee3p t\u00e1c:<\/strong>\u00cdt th\u1eddi gian h\u01a1n \u0111\u01b0\u1ee3c d\u00e0nh \u0111\u1ec3 \u0111\u1eb7t c\u00e2u h\u1ecfi l\u00e0m r\u00f5, v\u00e0 nhi\u1ec1u th\u1eddi gian h\u01a1n \u0111\u01b0\u1ee3c d\u00e0nh \u0111\u1ec3 x\u00e2y d\u1ef1ng.<\/li>\n<\/ul>\n<p>H\u00e3y xem x\u00e9t t\u00ecnh hu\u1ed1ng khi m\u1ed9t c\u00e2u chuy\u1ec7n y\u00eau c\u1ea7u m\u1ed9t \u201cgiao di\u1ec7n th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng\u201d. C\u1ee5m t\u1eeb n\u00e0y mang t\u00ednh ch\u1ee7 quan. M\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u00e2y l\u00e0 s\u1ed1 l\u1ea7n nh\u1ea5p t\u1ed1i thi\u1ec3u, trong khi ng\u01b0\u1eddi kh\u00e1c l\u1ea1i hi\u1ec3u l\u00e0 m\u00e0u s\u1eafc r\u1ef1c r\u1ee1. Kh\u00f4ng c\u00f3 r\u00e0ng bu\u1ed9c c\u1ee5 th\u1ec3, k\u1ebft qu\u1ea3 s\u1ebd kh\u00e1c nhau, d\u1eabn \u0111\u1ebfn th\u1ea5t v\u1ecdng trong giai \u0111o\u1ea1n xem x\u00e9t. S\u1ef1 r\u00f5 r\u00e0ng lo\u1ea1i b\u1ecf vi\u1ec7c ph\u1ea3i \u0111o\u00e1n m\u00f2.<\/p>\n<h2>C\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng \ud83c\udfd7\ufe0f<\/h2>\n<p>M\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng ti\u00eau chu\u1ea9n tu\u00e2n theo m\u1ed9t c\u1ea5u tr\u00fac c\u1ee5 th\u1ec3 nh\u1eb1m gi\u1eef s\u1ef1 t\u1eadp trung v\u00e0o ng\u01b0\u1eddi d\u00f9ng v\u00e0 gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c cung c\u1ea5p. M\u1eb7c d\u00f9 c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch c\u00e1c \u0111\u1ed9i vi\u1ebft ch\u00fang, nh\u01b0ng c\u00e1c th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i v\u1eabn gi\u1eef nguy\u00ean. M\u1ed9t m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7 th\u01b0\u1eddng bao g\u1ed3m ti\u00eau \u0111\u1ec1, ch\u00ednh b\u1ea3n th\u00e2n c\u00e2u chuy\u1ec7n, v\u00e0 c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn.<\/p>\n<h3>1. C\u00e2u tuy\u00ean b\u1ed1 C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng<\/h3>\n<p>\u0110\u1ecbnh d\u1ea1ng ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 c\u1ea5u tr\u00fac \u201cAi, Vi\u1ec7c g\u00ec, V\u00ec sao\u201d. M\u1eabu n\u00e0y bu\u1ed9c ng\u01b0\u1eddi vi\u1ebft ph\u1ea3i c\u00e2n nh\u1eafc ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n, h\u00e0nh \u0111\u1ed9ng v\u00e0 \u0111\u1ed9ng c\u01a1.<\/p>\n<ul>\n<li><strong>Ai (Vai tr\u00f2):<\/strong>X\u00e1c \u0111\u1ecbnh nh\u00e2n v\u1eadt c\u1ee5 th\u1ec3. \u0110\u00f3 l\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean, kh\u00e1ch truy c\u1eadp hay kh\u00e1ch h\u00e0ng thanh to\u00e1n?<\/li>\n<li><strong>Vi\u1ec7c g\u00ec (H\u00e0nh \u0111\u1ed9ng):<\/strong>M\u00f4 t\u1ea3 kh\u1ea3 n\u0103ng c\u1ee5 th\u1ec3. S\u1eed d\u1ee5ng \u0111\u1ed9ng t\u1eeb ch\u1ee7 \u0111\u1ed9ng.<\/li>\n<li><strong>V\u00ec sao (L\u1ee3i \u00edch):<\/strong>Gi\u1ea3i th\u00edch gi\u00e1 tr\u1ecb. \u0110i\u1ec1u n\u00e0y gi\u00fap \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c n\u1ebfu x\u1ea3y ra m\u00e2u thu\u1eabn.<\/li>\n<\/ul>\n<p>V\u00ed d\u1ee5: <em>L\u00e0 m\u1ed9t <strong>ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u0103ng k\u00fd<\/strong>, t\u00f4i mu\u1ed1n <strong>thi\u1ebft l\u1eadp l\u1ea1i m\u1eadt kh\u1ea9u c\u1ee7a t\u00f4i<\/strong>, \u0111\u1ec3 <strong>T\u00f4i c\u00f3 th\u1ec3 kh\u00f4i ph\u1ee5c quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh n\u1ebfu t\u00f4i qu\u00ean th\u00f4ng tin \u0111\u0103ng nh\u1eadp<\/strong>.<\/em><\/p>\n<p>L\u01b0u \u00fd c\u00e1ch v\u00ed d\u1ee5 tr\u00ean c\u1ee5 th\u1ec3. N\u00f3 kh\u00f4ng n\u00f3i &#8220;s\u1eeda l\u1ed7i \u0111\u0103ng nh\u1eadp&#8221;. N\u00f3 n\u00eau r\u00f5 h\u00e0nh \u0111\u1ed9ng v\u00e0 l\u00fd do. B\u1ed1i c\u1ea3nh n\u00e0y \u0111\u1ecbnh h\u01b0\u1edbng c\u00e1ch ti\u1ebfp c\u1eadn k\u1ef9 thu\u1eadt.<\/p>\n<h3>2. Ti\u00eau \u0111\u1ec1 ch\u00ednh<\/h3>\n<p>Tr\u01b0\u1edbc khi c\u00f3 m\u00f4 t\u1ea3 \u0111\u1ea7y \u0111\u1ee7, m\u1ed9t ti\u00eau \u0111\u1ec1 ng\u1eafn g\u1ecdn l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Ti\u00eau \u0111\u1ec1 n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111i\u1ec3m tham chi\u1ebfu trong danh s\u00e1ch c\u00f4ng vi\u1ec7c v\u00e0 c\u00e1c cu\u1ed9c h\u1ecdp. N\u00f3 c\u1ea7n \u0111\u1ee7 m\u00f4 t\u1ea3 \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ecdc to\u00e0n b\u1ed9 v\u0103n b\u1ea3n, nh\u01b0ng c\u0169ng ph\u1ea3i ng\u1eafn g\u1ecdn \u0111\u1ec3 v\u1eeba v\u1edbi ch\u1ebf \u0111\u1ed9 xem danh s\u00e1ch.<\/p>\n<ul>\n<li>\u274c <strong>K\u00e9m:<\/strong>C\u1eadp nh\u1eadt h\u1ed3 s\u01a1<\/li>\n<li>\u2705 <strong>T\u1ed1t:<\/strong>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng c\u1eadp nh\u1eadt h\u00ecnh \u0111\u1ea1i di\u1ec7n v\u00e0 th\u00f4ng tin gi\u1edbi thi\u1ec7u<\/li>\n<\/ul>\n<h3>3. Ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn<\/h3>\n<p>C\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn x\u00e1c \u0111\u1ecbnh ranh gi\u1edbi c\u1ee7a c\u00f4ng vi\u1ec7c. Ch\u00fang l\u00e0 nh\u1eefng \u0111i\u1ec1u ki\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u0111\u1ec3 c\u00e2u chuy\u1ec7n \u0111\u01b0\u1ee3c coi l\u00e0 ho\u00e0n th\u00e0nh. Nh\u1eefng ti\u00eau ch\u00ed n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ee5c ti\u00eau m\u01a1 h\u1ed3; ch\u00fang l\u00e0 nh\u1eefng ph\u00e1t bi\u1ec3u c\u00f3 th\u1ec3 ki\u1ec3m th\u1eed \u0111\u01b0\u1ee3c.<\/p>\n<ul>\n<li><strong>Y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng:<\/strong>H\u1ec7 th\u1ed1ng ph\u1ea3i l\u00e0m g\u00ec.<\/li>\n<li><strong>Y\u00eau c\u1ea7u phi ch\u1ee9c n\u0103ng:<\/strong>Ti\u00eau chu\u1ea9n v\u1ec1 hi\u1ec7u su\u1ea5t, b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng truy c\u1eadp.<\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p bi\u00ean:<\/strong>H\u1ec7 th\u1ed1ng s\u1ebd x\u1eed l\u00fd nh\u01b0 th\u1ebf n\u00e0o khi c\u00f3 s\u1ef1 c\u1ed1 x\u1ea3y ra.<\/li>\n<\/ul>\n<h2>Chi ph\u00ed c\u1ee7a s\u1ef1 m\u01a1 h\u1ed3 \ud83d\udcb8<\/h2>\n<p>Khi c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng thi\u1ebfu s\u1ef1 r\u00f5 r\u00e0ng, chi ph\u00ed kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng s\u1ed1 gi\u1edd d\u00e0nh cho l\u1eadp tr\u00ecnh. N\u00f3 c\u00f2n \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng s\u1ef1 suy gi\u1ea3m tinh th\u1ea7n \u0111\u1ed9i nh\u00f3m v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. S\u1ef1 m\u01a1 h\u1ed3 t\u1ea1o ra hi\u1ec7u \u1ee9ng lan truy\u1ec1n kh\u1eafp to\u00e0n b\u1ed9 quy tr\u00ecnh giao h\u00e0ng ph\u1ea7n m\u1ec1m.<\/p>\n<h3>1. V\u00f2ng l\u1eb7p s\u1eeda l\u1ea1i<\/h3>\n<p>N\u1ebfu m\u1ed9t nh\u00e0 ph\u00e1t tri\u1ec3n x\u00e2y d\u1ef1ng t\u00ednh n\u0103ng d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u l\u1ea7m, c\u00f4ng vi\u1ec7c \u0111\u00f3 c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb t\u1eeb ch\u1ed1i trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra. Vi\u1ec7c t\u1eeb ch\u1ed1i n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 c\u00f4ng vi\u1ec7c v\u00f4 gi\u00e1 tr\u1ecb, nh\u01b0ng n\u00f3 c\u00f3 ngh\u0129a l\u00e0 c\u00f4ng vi\u1ec7c ph\u1ea3i b\u1ecb lo\u1ea1i b\u1ecf ho\u1eb7c thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3. V\u00f2ng l\u1eb7p n\u00e0y ti\u00eau t\u1ed1n ngu\u1ed3n l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 cho vi\u1ec7c t\u1ea1o ra gi\u00e1 tr\u1ecb m\u1edbi.<\/p>\n<h3>2. V\u1ea5n \u0111\u1ec1 t\u00edch h\u1ee3p<\/h3>\n<p>C\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n li\u00ean k\u1ebft v\u1edbi nhau. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n v\u1ec1 m\u1ed9t module n\u00e0o \u0111\u00f3 kh\u00f4ng r\u00f5 r\u00e0ng, n\u00f3 c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c ph\u1ee5 thu\u1ed9c \u1edf c\u00e1c module kh\u00e1c. V\u00ed d\u1ee5, n\u1ebfu m\u1ed9t \u0111i\u1ec3m cu\u1ed1i API \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 m\u01a1 h\u1ed3, \u0111\u1ed9i ng\u0169 frontend c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng sai, d\u1eabn \u0111\u1ebfn l\u1ed7i trong tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<h3>3. T\u00edch l\u0169y n\u1ee3 k\u1ef9 thu\u1eadt<\/h3>\n<p>Y\u00eau c\u1ea7u kh\u00f4ng r\u00f5 r\u00e0ng th\u01b0\u1eddng khi\u1ebfn c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh nhanh \u0111\u1ec3 &#8220;ti\u1ebfn b\u01b0\u1edbc&#8221;. Nh\u1eefng quy\u1ebft \u0111\u1ecbnh nhanh n\u00e0y th\u01b0\u1eddng b\u1ecf qua c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t v\u00ec kh\u00f4ng hi\u1ec3u r\u00f5 ph\u1ea1m vi to\u00e0n b\u1ed9. Theo th\u1eddi gian, nh\u1eefng c\u00e1ch l\u00e0m t\u1eaft n\u00e0y t\u00edch t\u1ee5 th\u00e0nh n\u1ee3 k\u1ef9 thu\u1eadt, khi\u1ebfn vi\u1ec7c ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai tr\u1edf n\u00ean ch\u1eadm ch\u1ea1p v\u00e0 t\u1ed1n k\u00e9m h\u01a1n.<\/p>\n<h2>C\u00e1c khung c\u1ea5u tr\u00fac y\u00eau c\u1ea7u \ud83d\udcd0<\/h2>\n<p>\u0110\u1ec3 duy tr\u00ec t\u00ednh nh\u1ea5t qu\u00e1n, c\u00e1c \u0111\u1ed9i th\u01b0\u1eddng \u00e1p d\u1ee5ng c\u00e1c khung \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c c\u00e2u chuy\u1ec7n c\u1ee7a h\u1ecd. M\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn n\u1ed5i ti\u1ebfng l\u00e0 m\u00f4 h\u00ecnh INVEST. M\u1eb7c d\u00f9 ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c c\u00e2u chuy\u1ec7n n\u00f3i chung, nh\u01b0ng n\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t danh s\u00e1ch ki\u1ec3m tra \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng.<\/p>\n<table>\n<thead>\n<tr>\n<th>Nguy\u00ean t\u1eafc<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 r\u00f5 r\u00e0ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0110\u1ed9c l\u1eadp<\/strong><\/td>\n<td>C\u00e1c c\u00e2u chuy\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c c\u00e2u chuy\u1ec7n kh\u00e1c \u0111\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/td>\n<td>Gi\u1ea3m s\u1ef1 nh\u1ea7m l\u1eabn v\u1ec1 ph\u1ee5 thu\u1ed9c.<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f3 th\u1ec3 th\u01b0\u01a1ng l\u01b0\u1ee3ng<\/strong><\/td>\n<td>Chi ti\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn v\u00e0 tinh ch\u1ec9nh tr\u01b0\u1edbc khi c\u00f4ng vi\u1ec7c b\u1eaft \u0111\u1ea7u.<\/td>\n<td>Khuy\u1ebfn kh\u00edch h\u1ee3p t\u00e1c v\u00e0 l\u00e0m r\u00f5.<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f3 gi\u00e1 tr\u1ecb<\/strong><\/td>\n<td>C\u00e2u chuy\u1ec7n ph\u1ea3i mang l\u1ea1i gi\u00e1 tr\u1ecb cho ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c doanh nghi\u1ec7p.<\/td>\n<td>\u0110\u1ea3m b\u1ea3o l\u00fd do \u201cT\u1ea1i sao\u201d l\u00e0 r\u00f5 r\u00e0ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f3 th\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng<\/strong><\/td>\n<td>\u0110\u1ed9i ng\u0169 ph\u1ea3i c\u00f3 th\u1ec3 ph\u1ecfng \u0111o\u00e1n n\u1ed7 l\u1ef1c c\u1ea7n thi\u1ebft.<\/td>\n<td>Y\u00eau c\u1ea7u \u0111\u1ee7 chi ti\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u00edch th\u01b0\u1edbc.<\/td>\n<\/tr>\n<tr>\n<td><strong>Nh\u1ecf<\/strong><\/td>\n<td>C\u00e1c c\u00e2u chuy\u1ec7n c\u1ea7n \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 ho\u00e0n th\u00e0nh trong m\u1ed9t v\u00f2ng l\u1eb7p.<\/td>\n<td>B\u1eaft bu\u1ed9c ph\u1ea3i chia nh\u1ecf c\u00e1c y\u00eau c\u1ea7u ph\u1ee9c t\u1ea1p.<\/td>\n<\/tr>\n<tr>\n<td><strong>C\u00f3 th\u1ec3 ki\u1ec3m th\u1eed<\/strong><\/td>\n<td>Ph\u1ea3i c\u00f3 c\u00e1ch \u0111\u1ec3 x\u00e1c minh c\u00f4ng vi\u1ec7c \u0111\u00e3 ho\u00e0n th\u00e0nh.<\/td>\n<td>Li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Khi vi\u1ebft m\u1ed9t c\u00e2u chuy\u1ec7n, h\u00e3y ki\u1ec3m tra n\u00f3 qua danh s\u00e1ch n\u00e0y. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n kh\u00f4ng th\u1ec3 ki\u1ec3m th\u1eed \u0111\u01b0\u1ee3c, th\u00ec n\u00f3 kh\u00f4ng r\u00f5 r\u00e0ng. N\u1ebfu n\u00f3 qu\u00e1 l\u1edbn \u0111\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng, th\u00ec n\u00f3 qu\u00e1 m\u01a1 h\u1ed3.<\/p>\n<h2>X\u00e2y d\u1ef1ng c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \ud83e\uddea<\/h2>\n<p>C\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn l\u00e0 t\u1ea5m l\u01b0\u1edbi an to\u00e0n cho c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng. Ch\u00fang ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng &#8216;n\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u00e1y c\u1ee7a t\u00f4i&#8217; b\u1eb1ng c\u00e1ch \u0111\u1ecbnh ngh\u0129a th\u00e0nh c\u00f4ng m\u1ed9t c\u00e1ch kh\u00e1ch quan. C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ecbnh d\u1ea1ng c\u00e1c ti\u00eau ch\u00ed n\u00e0y, nh\u01b0ng m\u1ee5c ti\u00eau lu\u00f4n l\u00e0 m\u1ed9t: kh\u1ea3 n\u0103ng ki\u1ec3m th\u1eed.<\/p>\n<h3>1. \u0110\u1ecbnh d\u1ea1ng Given\/When\/Then<\/h3>\n<p>C\u1ea5u tr\u00fac n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00ec n\u00f3 \u0111\u1ecdc gi\u1ed1ng nh\u01b0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p ki\u1ec3m th\u1eed. N\u00f3 t\u00e1ch bi\u1ec7t b\u1ed1i c\u1ea3nh, h\u00e0nh \u0111\u1ed9ng v\u00e0 k\u1ebft qu\u1ea3 mong \u0111\u1ee3i.<\/p>\n<ul>\n<li><strong>Cho r\u1eb1ng:<\/strong>B\u1ed1i c\u1ea3nh ho\u1eb7c tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Khi:<\/strong>H\u00e0nh \u0111\u1ed9ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1edfi ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>Th\u00ec:<\/strong> K\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n<p><em>V\u00ed d\u1ee5:<\/em><br \/>\nKhi ng\u01b0\u1eddi d\u00f9ng \u0111\u00e3 \u0111\u0103ng nh\u1eadp<br \/>\nKhi h\u1ecd \u0111i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn trang c\u00e0i \u0111\u1eb7t<br \/>\nTh\u00ec h\u1ecd n\u00ean th\u1ea5y n\u00fat &#8220;Thay \u0111\u1ed5i m\u1eadt kh\u1ea9u&#8221;<\/p>\n<h3>2. Ti\u00eau ch\u00ed d\u1ef1a tr\u00ean t\u00ecnh hu\u1ed1ng<\/h3>\n<p>C\u00e1c t\u00ednh n\u0103ng ph\u1ee9c t\u1ea1p th\u01b0\u1eddng c\u00f3 nhi\u1ec1u con \u0111\u01b0\u1eddng kh\u00e1c nhau. Thay v\u00ec m\u1ed9t \u0111o\u1ea1n v\u0103n d\u00e0i, h\u00e3y chia ti\u00eau ch\u00ed th\u00e0nh c\u00e1c t\u00ecnh hu\u1ed1ng ri\u00eang bi\u1ec7t. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi ki\u1ec3m th\u1eed h\u00ecnh dung \u0111\u01b0\u1ee3c c\u00e1c lu\u1ed3ng kh\u00e1c nhau.<\/p>\n<ul>\n<li><strong>\u0110\u01b0\u1eddng \u0111i l\u00fd t\u01b0\u1edfng:<\/strong> T\u00ecnh hu\u1ed1ng l\u00fd t\u01b0\u1edfng khi m\u1ecdi th\u1ee9 di\u1ec5n ra su\u00f4n s\u1ebb.<\/li>\n<li><strong>\u0110\u01b0\u1eddng \u0111i thay th\u1ebf:<\/strong> M\u1ed9t t\u00ecnh hu\u1ed1ng h\u1ee3p l\u1ec7 nh\u01b0ng kh\u00e1c bi\u1ec7t v\u1edbi th\u00f4ng th\u01b0\u1eddng (v\u00ed d\u1ee5: ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i internet).<\/li>\n<li><strong>\u0110\u01b0\u1eddng \u0111i l\u1ed7i:<\/strong> X\u1eed l\u00fd \u0111\u1ea7u v\u00e0o kh\u00f4ng h\u1ee3p l\u1ec7 ho\u1eb7c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng.<\/li>\n<\/ul>\n<h3>3. Y\u00eau c\u1ea7u phi ch\u1ee9c n\u0103ng<\/h3>\n<p>T\u00ednh r\u00f5 r\u00e0ng kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf ch\u1ee9c n\u0103ng. Hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt th\u01b0\u1eddng b\u1ecb b\u1ecf qua trong c\u00e1c c\u00e2u chuy\u1ec7n. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n kh\u00f4ng n\u00eau r\u00f5 trang c\u1ea7n t\u1ea3i nhanh \u0111\u1ebfn m\u1ee9c n\u00e0o, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c tri\u1ec3n khai ch\u1eadm nh\u1ea5t c\u00f3 th\u1ec3, tr\u1eeb khi b\u1ecb gi\u1edbi h\u1ea1n.<\/p>\n<ul>\n<li><strong>Hi\u1ec7u su\u1ea5t:<\/strong> \u201cTh\u1eddi gian t\u1ea3i trang ph\u1ea3i d\u01b0\u1edbi 2 gi\u00e2y.\u201d\n<\/li>\n<li><strong>B\u1ea3o m\u1eadt:<\/strong> \u201cM\u1eadt kh\u1ea9u ph\u1ea3i \u0111\u01b0\u1ee3c b\u0103m b\u1eb1ng bcrypt.\u201d\n<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng truy c\u1eadp:<\/strong> \u201cT\u1ea5t c\u1ea3 c\u00e1c th\u00e0nh ph\u1ea7n t\u01b0\u01a1ng t\u00e1c ph\u1ea3i c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng b\u1eb1ng b\u00e0n ph\u00edm.\u201d\n<\/li>\n<\/ul>\n<h2>Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh \ud83d\udeab<\/h2>\n<p>Ngay c\u1ea3 c\u00e1c \u0111\u1ed9i c\u00f3 kinh nghi\u1ec7m c\u0169ng d\u1ec5 m\u1eafc b\u1eaby khi vi\u1ebft m\u00f4 t\u1ea3. Nh\u1eadn di\u1ec7n nh\u1eefng m\u1eabu n\u00e0y l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 c\u1ea3i thi\u1ec7n.<\/p>\n<h3>1. S\u1eed d\u1ee5ng ng\u00f4n ng\u1eef ch\u1ee7 quan<\/h3>\n<p>Nh\u1eefng t\u1eeb nh\u01b0 \u201cnhanh,\u201d \u201cd\u1ec5,\u201d \u201c\u0111\u1eb9p,\u201d hay \u201cm\u1ea1nh m\u1ebd\u201d mang t\u00ednh ch\u1ee7 quan. Ch\u00fang kh\u00f4ng cung c\u1ea5p ti\u00eau chu\u1ea9n c\u1ee5 th\u1ec3 cho th\u00e0nh c\u00f4ng.<\/p>\n<ul>\n<li><strong>X\u1ea5u:<\/strong> \u201cL\u00e0m cho b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00f4ng t\u1ed1t h\u01a1n.\u201d\n<\/li>\n<li><strong>T\u1ed1t:<\/strong> \u201cT\u0103ng k\u00edch th\u01b0\u1edbc ph\u00f4ng ch\u1eef l\u00ean 14px v\u00e0 \u0111\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n cao.\u201d\n<\/li>\n<\/ul>\n<h3>2. T\u1eadp trung v\u00e0o gi\u1ea3i ph\u00e1p, ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1ea5n \u0111\u1ec1<\/h3>\n<p>C\u00e1c c\u00e2u chuy\u1ec7n n\u00ean m\u00f4 t\u1ea3 nhu c\u1ea7u, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 \u0111\u1ecbnh c\u00e1ch tri\u1ec3n khai. N\u1ebfu b\u1ea1n vi\u1ebft &#8220;Th\u00eam m\u1ed9t menu th\u1ea3 xu\u1ed1ng&#8221;, b\u1ea1n s\u1ebd gi\u1edbi h\u1ea1n kh\u1ea3 n\u0103ng t\u00ecm ra gi\u1ea3i ph\u00e1p t\u1ed1t h\u01a1n c\u1ee7a nh\u00e0 ph\u00e1t tri\u1ec3n, nh\u01b0 m\u1ed9t h\u1ed9p tho\u1ea1i ho\u1eb7c thanh t\u00ecm ki\u1ebfm.<\/p>\n<ul>\n<li><strong>X\u1ea5u:<\/strong> \u201cTh\u00eam m\u1ed9t n\u00fat v\u00e0o thanh b\u00ean.\u201d\n<\/li>\n<li><strong>T\u1ed1t:<\/strong> \u201cCho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng xu\u1ea5t d\u1eef li\u1ec7u d\u01b0\u1edbi \u0111\u1ecbnh d\u1ea1ng CSV.\u201d\n<\/li>\n<\/ul>\n<h3>3. T\u1ea3i qu\u00e1 nhi\u1ec1u v\u00e0o m\u1ed9t c\u00e2u chuy\u1ec7n<\/h3>\n<p>M\u1ed9t c\u00e2u chuy\u1ec7n ch\u1ec9 n\u00ean gi\u1ea3i quy\u1ebft m\u1ed9t l\u1ee3i \u00edch c\u1ee5 th\u1ec3. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n k\u1ebft h\u1ee3p t\u00ednh n\u0103ng \u0111\u0103ng nh\u1eadp v\u1edbi t\u00ednh n\u0103ng kh\u00f4i ph\u1ee5c m\u1eadt kh\u1ea9u, n\u00f3 s\u1ebd tr\u1edf n\u00ean qu\u00e1 l\u1edbn \u0111\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng v\u00e0 qu\u00e1 ph\u1ee9c t\u1ea1p \u0111\u1ec3 ki\u1ec3m th\u1eed.<\/p>\n<ul>\n<li><strong>K\u00e9m:<\/strong> \u201cTh\u1ef1c hi\u1ec7n \u0111\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u0103ng nh\u1eadp.\u201d\n<\/li>\n<li><strong>T\u1ed1t:<\/strong> \u201cTh\u1ef1c hi\u1ec7n \u0111\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng.\u201d V\u00c0 \u201cTh\u1ef1c hi\u1ec7n \u0111\u0103ng nh\u1eadp ng\u01b0\u1eddi d\u00f9ng.\u201d\n<\/li>\n<\/ul>\n<h3>4. B\u1ecf qua b\u1ed1i c\u1ea3nh<\/h3>\n<p>C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ea7n bi\u1ebft t\u00ednh n\u0103ng n\u00e0y n\u1eb1m \u1edf \u0111\u00e2u. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n kh\u00f4ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn n\u1ec1n t\u1ea3ng ho\u1eb7c h\u00e0nh tr\u00ecnh ng\u01b0\u1eddi d\u00f9ng c\u1ee5 th\u1ec3, b\u1ed1i c\u1ea3nh s\u1ebd b\u1ecb m\u1ea5t.<\/p>\n<h2>Ti\u00eau chu\u1ea9n s\u1eb5n s\u00e0ng (DoR) \u2705<\/h2>\n<p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u c\u00f4ng vi\u1ec7c, c\u00e1c \u0111\u1ed9i c\u1ea7n thi\u1ebft l\u1eadp Ti\u00eau chu\u1ea9n s\u1eb5n s\u00e0ng. \u0110\u00e2y l\u00e0 danh s\u00e1ch ki\u1ec3m tra c\u00e1c \u0111i\u1ec1u ki\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng tr\u01b0\u1edbc khi m\u1ed9t c\u00e2u chuy\u1ec7n b\u01b0\u1edbc v\u00e0o m\u1ed9t v\u00f2ng ph\u00e1t tri\u1ec3n. N\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t c\u1ed5ng ki\u1ec3m so\u00e1t \u0111\u1ec3 ng\u0103n c\u00f4ng vi\u1ec7c m\u01a1 h\u1ed3 x\u00e2m nh\u1eadp v\u00e0o lu\u1ed3ng ph\u00e1t tri\u1ec3n.<\/p>\n<p>M\u1ed9t DoR \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ti\u00eau \u0111\u1ec1 c\u00e2u chuy\u1ec7n:<\/strong> R\u00f5 r\u00e0ng v\u00e0 s\u00fac t\u00edch.<\/li>\n<li><strong>Vai tr\u00f2 ng\u01b0\u1eddi d\u00f9ng:<\/strong> \u0110\u00e3 x\u00e1c \u0111\u1ecbnh.<\/li>\n<li><strong>Ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn:<\/strong> \u0110\u01b0\u1ee3c vi\u1ebft v\u00e0 \u0111\u1ed3ng thu\u1eadn.<\/li>\n<li><strong>B\u1ea3n ph\u00e1c th\u1ea3o\/Gi\u1ea5y ph\u00e1c h\u1ecda:<\/strong> \u0110\u00ednh k\u00e8m n\u1ebfu c\u00f3 li\u00ean quan \u0111\u1ebfn giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li><strong>Ph\u1ee5 thu\u1ed9c:<\/strong> \u0110\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 ghi ch\u00e9p.<\/li>\n<li><strong>\u01af\u1edbc l\u01b0\u1ee3ng:<\/strong> \u0110\u01b0\u1ee3c ho\u00e0n th\u00e0nh b\u1edfi \u0111\u1ed9i.<\/li>\n<\/ul>\n<p>B\u1eb1ng c\u00e1ch th\u1ef1c thi DoR, \u0111\u1ed9i s\u1ebd b\u00e1o hi\u1ec7u r\u1eb1ng h\u1ecd s\u1eb5n s\u00e0ng l\u00e0m vi\u1ec7c. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n kh\u00f4ng r\u00f5 r\u00e0ng, n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c tr\u1ea3 l\u1ea1i \u0111\u1ec3 tinh ch\u1ec9nh. \u0110i\u1ec1u n\u00e0y b\u1ea3o v\u1ec7 n\u0103ng l\u1ef1c c\u1ee7a v\u00f2ng ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u1eadp trung.<\/p>\n<h2>Tinh ch\u1ec9nh v\u00e0 H\u1ee3p t\u00e1c \ud83e\udd1d<\/h2>\n<p>Vi\u1ebft m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng hi\u1ebfm khi l\u00e0 ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n \u0111\u1ed9c. \u0110\u00f3 l\u00e0 n\u1ed7 l\u1ef1c h\u1ee3p t\u00e1c di\u1ec5n ra theo th\u1eddi gian. B\u1ea3n nh\u00e1p ban \u0111\u1ea7u ch\u1ec9 l\u00e0 \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u. S\u1ef1 r\u00f5 r\u00e0ng th\u1ef1c s\u1ef1 xu\u1ea5t hi\u1ec7n qua th\u1ea3o lu\u1eadn.<\/p>\n<h3>1. Bu\u1ed5i tinh ch\u1ec9nh<\/h3>\n<p>C\u00e1c cu\u1ed9c h\u1ecdp \u0111\u1ecbnh k\u1ef3 d\u00e0nh ri\u00eang \u0111\u1ec3 xem x\u00e9t danh s\u00e1ch c\u00f4ng vi\u1ec7c c\u00f2n l\u1ea1i l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. Trong c\u00e1c bu\u1ed5i h\u1ecdp n\u00e0y, \u0111\u1ed9i s\u1ebd \u0111i qua t\u1eebng c\u00e2u chuy\u1ec7n \u0111\u1ec3 ph\u00e1t hi\u1ec7n nh\u1eefng kho\u1ea3ng tr\u1ed1ng. Nh\u1eefng c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c \u0111\u1eb7t ra v\u00e0 c\u00e1c ti\u00eau ch\u00ed \u0111\u01b0\u1ee3c b\u1ed5 sung. \u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i m\u00e0 s\u1ef1 m\u01a1 h\u1ed3 \u0111\u01b0\u1ee3c ph\u01a1i b\u00e0y.<\/p>\n<h3>2. Ba ng\u01b0\u1eddi b\u1ea1n<\/h3>\n<p>M\u1ed9t th\u1ef1c h\u00e0nh ph\u1ed5 bi\u1ebfn bao g\u1ed3m ba vai tr\u00f2 th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t c\u00e2u chuy\u1ec7n tr\u01b0\u1edbc khi ph\u00e1t tri\u1ec3n b\u1eaft \u0111\u1ea7u: m\u1ed9t Chuy\u00ean vi\u00ean ph\u00e2n t\u00edch kinh doanh (ho\u1eb7c Ng\u01b0\u1eddi s\u1edf h\u1eefu s\u1ea3n ph\u1ea9m), m\u1ed9t L\u1eadp tr\u00ecnh vi\u00ean v\u00e0 m\u1ed9t K\u1ef9 s\u01b0 ki\u1ec3m th\u1eed. Vi\u1ec7c ph\u1ed1i h\u1ee3p ba vai tr\u00f2 n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng gi\u00e1 tr\u1ecb kinh doanh, kh\u1ea3 thi v\u1ec1 k\u1ef9 thu\u1eadt v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m th\u1eed \u0111\u1ec1u \u0111\u01b0\u1ee3c xem x\u00e9t \u0111\u1ea7y \u0111\u1ee7.<\/p>\n<h3>3. C\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 tr\u1ef1c quan<\/h3>\n<p>Ch\u1ec9 c\u00f3 v\u0103n b\u1ea3n th\u01b0\u1eddng l\u00e0 kh\u00f4ng \u0111\u1ee7. C\u00e1c s\u01a1 \u0111\u1ed3 lu\u1ed3ng, b\u1ea3n ph\u00e1c th\u1ea3o giao di\u1ec7n v\u00e0 bi\u1ec3u \u0111\u1ed3 c\u00f3 th\u1ec3 l\u00e0m r\u00f5 c\u00e1c t\u01b0\u01a1ng t\u00e1c ph\u1ee9c t\u1ea1p. N\u1ebfu m\u1ed9t c\u00e2u chuy\u1ec7n li\u00ean quan \u0111\u1ebfn quy tr\u00ecnh nhi\u1ec1u b\u01b0\u1edbc, s\u01a1 \u0111\u1ed3 lu\u1ed3ng s\u1ebd t\u1ed1t h\u01a1n m\u1ed9t \u0111o\u1ea1n v\u0103n b\u1ea3n.<\/p>\n<h2>\u0110o l\u01b0\u1eddng m\u1ee9c \u0111\u1ed9 r\u00f5 r\u00e0ng \ud83d\udcca<\/h2>\n<p>L\u00e0m sao b\u1ea1n bi\u1ebft \u0111\u01b0\u1ee3c c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 r\u00f5 r\u00e0ng? B\u1ea1n c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111i\u1ec1u n\u00e0y th\u00f4ng qua c\u00e1c v\u00f2ng ph\u1ea3n h\u1ed3i v\u00e0 c\u00e1c ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng.<\/p>\n<ul>\n<li><strong>T\u1ef7 l\u1ec7 t\u1eeb ch\u1ed1i:<\/strong> N\u1ebfu c\u00e1c c\u00e2u chuy\u1ec7n th\u01b0\u1eddng xuy\u00ean b\u1ecb tr\u1ea3 l\u1ea1i trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh, th\u00ec m\u1ee9c \u0111\u1ed9 r\u00f5 r\u00e0ng l\u00e0 th\u1ea5p.<\/li>\n<li><strong>T\u1ea7n su\u1ea5t thay \u0111\u1ed5i:<\/strong> N\u1ebfu y\u00eau c\u1ea7u thay \u0111\u1ed5i trong gi\u1eefa sprint, th\u00ec c\u00e2u chuy\u1ec7n ban \u0111\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng l\u00e0 ch\u01b0a ho\u00e0n ch\u1ec9nh.<\/li>\n<li><strong>Kh\u1ed1i l\u01b0\u1ee3ng c\u00e2u h\u1ecfi:<\/strong> N\u1ebfu c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c \u0111\u1eb7t c\u00e2u h\u1ecfi cho Ng\u01b0\u1eddi s\u1edf h\u1eefu s\u1ea3n ph\u1ea9m v\u1ec1 c\u00f9ng m\u1ed9t c\u00e2u chuy\u1ec7n, th\u00ec ph\u1ea7n m\u00f4 t\u1ea3 c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n.<\/li>\n<li><strong>T\u1ef7 l\u1ec7 ph\u00f9 h\u1ee3p ngay l\u1ea7n \u0111\u1ea7u:<\/strong> Ph\u1ea7n tr\u0103m c\u00e1c c\u00e2u chuy\u1ec7n v\u01b0\u1ee3t qua ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn trong l\u1ea7n th\u1eed \u0111\u1ea7u ti\u00ean.<\/li>\n<\/ul>\n<h2>V\u00ed d\u1ee5 x\u1ea5u so v\u1edbi v\u00ed d\u1ee5 t\u1ed1t \ud83c\udd9a<\/h2>\n<p>So s\u00e1nh c\u00e1c v\u00ed d\u1ee5 c\u1ea1nh nhau th\u01b0\u1eddng l\u00e0 c\u00e1ch h\u1ecdc hi\u1ec7u qu\u1ea3 nh\u1ea5t. B\u1ea3ng sau minh h\u1ecda s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c m\u00f4 t\u1ea3 m\u01a1 h\u1ed3 v\u00e0 r\u00f5 r\u00e0ng.<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng<\/th>\n<th>M\u00f4 t\u1ea3 m\u01a1 h\u1ed3<\/th>\n<th>M\u00f4 t\u1ea3 r\u00f5 r\u00e0ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>T\u00ecm ki\u1ebfm<\/strong><\/td>\n<td>Ng\u01b0\u1eddi d\u00f9ng n\u00ean c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm s\u1ea3n ph\u1ea9m.<\/td>\n<td>L\u00e0 m\u1ed9t <strong>ng\u01b0\u1eddi mua s\u1eafm<\/strong>, t\u00f4i mu\u1ed1n <strong>l\u1ecdc s\u1ea3n ph\u1ea9m theo kho\u1ea3ng gi\u00e1<\/strong>, \u0111\u1ec3 <strong>t\u00f4i c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c m\u1eb7t h\u00e0ng trong ng\u00e2n s\u00e1ch c\u1ee7a m\u00ecnh<\/strong>. Ch\u1ea5p nh\u1eadn: Thanh t\u00ecm ki\u1ebfm ch\u1ea5p nh\u1eadn \u0111\u1ea7u v\u00e0o s\u1ed1; k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt \u0111\u1ed9ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>Th\u00f4ng b\u00e1o<\/strong><\/td>\n<td>G\u1eedi email cho ng\u01b0\u1eddi d\u00f9ng.<\/td>\n<td>L\u00e0 m\u1ed9t <strong>h\u1ec7 th\u1ed1ng<\/strong>, t\u00f4i mu\u1ed1n <strong>g\u1eedi th\u00f4ng b\u00e1o email<\/strong> khi m\u1ed9t <strong>m\u1eadt kh\u1ea9u \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u1ea1i<\/strong>, \u0111\u1ec3 r\u1eb1ng <strong>ng\u01b0\u1eddi d\u00f9ng bi\u1ebft t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd an to\u00e0n<\/strong>. Ch\u1ea5p nh\u1eadn: Email \u0111\u01b0\u1ee3c g\u1eedi trong v\u00f2ng 1 ph\u00fat; li\u00ean k\u1ebft h\u1ebft h\u1ea1n sau 24 gi\u1edd.<\/td>\n<\/tr>\n<tr>\n<td><strong>B\u00e1o c\u00e1o<\/strong><\/td>\n<td>L\u00e0m cho b\u00e1o c\u00e1o tr\u00f4ng t\u1ed1t h\u01a1n.<\/td>\n<td>L\u00e0 m\u1ed9t <strong>qu\u1ea3n l\u00fd<\/strong>, t\u00f4i mu\u1ed1n <strong>xu\u1ea5t b\u00e1o c\u00e1o doanh s\u1ed1 h\u00e0ng th\u00e1ng<\/strong> d\u01b0\u1edbi d\u1ea1ng <strong>PDF<\/strong>, \u0111\u1ec3 r\u1eb1ng <strong>t\u00f4i c\u00f3 th\u1ec3 tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u cho c\u00e1c b\u00ean li\u00ean quan<\/strong>. Ch\u1ea5p nh\u1eadn: K\u00edch th\u01b0\u1edbc t\u1ec7p nh\u1ecf h\u01a1n 5MB; bao g\u1ed3m ti\u00eau \u0111\u1ec1 kho\u1ea3ng th\u1eddi gian ng\u00e0y.<\/td>\n<\/tr>\n<tr>\n<td><strong>Hi\u1ec7u su\u1ea5t<\/strong><\/td>\n<td>L\u00e0m cho trang web nhanh ch\u00f3ng.<\/td>\n<td>L\u00e0 m\u1ed9t <strong>kh\u00e1ch truy c\u1eadp<\/strong>, t\u00f4i mong \u0111\u1ee3i <strong>trang ch\u1ee7 t\u1ea3i trong d\u01b0\u1edbi 3 gi\u00e2y<\/strong> tr\u00ean k\u1ebft n\u1ed1i 4G. Ch\u1ea5p nh\u1eadn: Th\u1eddi gian t\u1ea3i \u0111\u01b0\u1ee3c \u0111o qua web vitools; tu\u00e2n th\u1ee7 theo ph\u00e2n v\u1ecb th\u1ee9 95.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>L\u00e0m vi\u1ec7c t\u1eeb xa v\u00e0 t\u00e0i li\u1ec7u \ud83c\udf0d<\/h2>\n<p>Trong c\u00e1c nh\u00f3m ph\u00e2n t\u00e1n, s\u1ef1 r\u00f5 r\u00e0ng tr\u1edf n\u00ean quan tr\u1ecdng h\u01a1n bao gi\u1edd h\u1ebft. Kh\u00f4ng th\u1ec3 quay l\u1ea1i h\u1ecfi m\u1ed9t ng\u01b0\u1eddi h\u00e0ng x\u00f3m c\u00e2u h\u1ecfi nhanh, t\u1eeb ng\u1eef vi\u1ebft s\u1ebd mang nhi\u1ec1u tr\u1ecdng l\u01b0\u1ee3ng h\u01a1n. T\u00e0i li\u1ec7u ph\u1ea3i t\u1ef1 ho\u00e0n ch\u1ec9nh.<\/p>\n<ul>\n<li><strong>T\u1eadp trung th\u00f4ng tin:<\/strong> L\u01b0u tr\u1eef c\u00e1c c\u00e2u chuy\u1ec7n v\u00e0 ti\u00eau ch\u00ed trong m\u1ed9t ngu\u1ed3n th\u00f4ng tin duy nh\u1ea5t.<\/li>\n<li><strong>Ghi l\u1ea1i c\u00e1c quy\u1ebft \u0111\u1ecbnh:<\/strong> N\u1ebfu c\u00f3 s\u1ef1 l\u00e0m r\u00f5 b\u1eb1ng l\u1eddi n\u00f3i, h\u00e3y ghi l\u1ea1i trong ph\u1ea7n b\u00ecnh lu\u1eadn c\u1ee7a c\u00e2u chuy\u1ec7n.<\/li>\n<li><strong>Nh\u1eadn th\u1ee9c v\u1ec1 m\u00fai gi\u1edd:<\/strong> Cho ph\u00e9p th\u1eddi gian xem x\u00e9t tr\u01b0\u1edbc khi c\u00f4ng vi\u1ec7c b\u1eaft \u0111\u1ea7u. Kh\u00f4ng n\u00ean gi\u1ea3 \u0111\u1ecbnh s\u1ef1 s\u1eb5n s\u00e0ng ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<h2>C\u1ea3i ti\u1ebfn theo t\u1eebng b\u01b0\u1edbc \ud83d\udd04<\/h2>\n<p>Vi\u1ebft c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n qua th\u1ef1c h\u00e0nh. C\u00e1c \u0111\u1ed9i n\u00ean th\u01b0\u1eddng xuy\u00ean xem x\u00e9t l\u1ea1i c\u00e1c c\u00e2u chuy\u1ec7n c\u1ee7a ch\u00ednh m\u00ecnh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec3m sai. C\u00e1c bu\u1ed5i t\u1ed5ng k\u1ebft c\u1ea7n bao g\u1ed3m th\u1ea3o lu\u1eadn v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng y\u00eau c\u1ea7u.<\/p>\n<p>H\u1ecfi \u0111\u1ed9i ng\u0169:<\/p>\n<ul>\n<li>Ch\u00fang ta c\u00f3 ph\u1ea3i \u0111o\u00e1n v\u1ec1 b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng n\u00e0o kh\u00f4ng?<\/li>\n<li>C\u00f3 s\u1ef1 hi\u1ec3u l\u1ea7m n\u00e0o x\u1ea3y ra trong su\u1ed1t sprint kh\u00f4ng?<\/li>\n<li>C\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn c\u00f3 ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c l\u1ed7i kh\u00f4ng?<\/li>\n<\/ul>\n<p>S\u1eed d\u1ee5ng nh\u1eefng c\u00e2u tr\u1ea3 l\u1eddi n\u00e0y \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh m\u1eabu v\u00e0 h\u01b0\u1edbng d\u1eabn cho chu k\u1ef3 ti\u1ebfp theo. S\u1ef1 r\u00f5 r\u00e0ng kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u00edch \u0111\u1ebfn; \u0111\u00f3 l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c ho\u00e0n thi\u1ec7n.<\/p>\n<h2>T\u00f3m t\u1eaft c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t \ud83c\udfc6<\/h2>\n<p>\u0110\u1ec3 k\u1ebft th\u00fac, \u0111\u00e2y l\u00e0 danh s\u00e1ch t\u00edch h\u1ee3p c\u00e1c h\u00e0nh \u0111\u1ed9ng c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 r\u00f5 r\u00e0ng h\u01a1n:<\/p>\n<ul>\n<li><strong>X\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi d\u00f9ng:<\/strong> Lu\u00f4n x\u00e1c \u0111\u1ecbnh r\u00f5 ai \u0111ang th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng.<\/li>\n<li><strong>N\u00eau r\u00f5 gi\u00e1 tr\u1ecb:<\/strong> Kh\u00f4ng bao gi\u1edd b\u1ecf qua ph\u1ea7n &#8216;\u0111\u1ec3 m\u00e0&#8217;.<\/li>\n<li><strong>Vi\u1ebft ti\u00eau ch\u00ed:<\/strong> \u0110\u1ea3m b\u1ea3o m\u1ed7i c\u00e2u chuy\u1ec7n \u0111\u1ec1u c\u00f3 \u0111i\u1ec1u ki\u1ec7n ki\u1ec3m th\u1eed \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>S\u1eed d\u1ee5ng ng\u00f4n ng\u1eef \u0111\u01a1n gi\u1ea3n:<\/strong> Tr\u00e1nh d\u00f9ng thu\u1eadt ng\u1eef chuy\u00ean m\u00f4n n\u1ebfu c\u00f3 th\u1ec3.<\/li>\n<li><strong>Tr\u1ef1c quan h\u00f3a:<\/strong> S\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 cho c\u00e1c lu\u1ed3ng ph\u1ee9c t\u1ea1p.<\/li>\n<li><strong>Xem x\u00e9t s\u1edbm:<\/strong> Th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1c c\u00e2u chuy\u1ec7n tr\u01b0\u1edbc khi sprint b\u1eaft \u0111\u1ea7u.<\/li>\n<li><strong>Ch\u1ec9nh s\u1eeda th\u01b0\u1eddng xuy\u00ean:<\/strong> C\u1eadp nh\u1eadt c\u00e1c c\u00e2u chuy\u1ec7n khi th\u00f4ng tin m\u1edbi xu\u1ea5t hi\u1ec7n.<\/li>\n<\/ul>\n<p>B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 nh\u1eefng nguy\u00ean t\u1eafc n\u00e0y, c\u00e1c \u0111\u1ed9i c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng v\u0103n h\u00f3a ch\u00ednh x\u00e1c. S\u1ef1 ch\u00ednh x\u00e1c n\u00e0y tr\u1ef1c ti\u1ebfp chuy\u1ec3n h\u00f3a th\u00e0nh ph\u1ea7n m\u1ec1m ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n, c\u00e1c b\u00ean li\u00ean quan h\u00e0i l\u00f2ng h\u01a1n v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng h\u01a1n. N\u1ed7 l\u1ef1c \u0111\u1ea7u t\u01b0 v\u00e0o vi\u1ec7c vi\u1ebft m\u1ed9t c\u00e2u chuy\u1ec7n r\u00f5 r\u00e0ng s\u1ebd mang l\u1ea1i l\u1ee3i \u00edch \u1edf m\u1ecdi giai \u0111o\u1ea1n qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng.<\/p>\n<p>H\u00e3y nh\u1edb, m\u1ee5c ti\u00eau kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 vi\u1ebft nh\u1eefng t\u1eeb l\u00ean m\u00e0n h\u00ecnh. M\u1ee5c ti\u00eau l\u00e0 t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh t\u00e2m tr\u00ed chung gi\u00fap \u0111\u1ed9i ng\u0169 th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 ph\u1ee9c t\u1ea1p m\u1ed9t c\u00e1ch t\u1ef1 tin v\u00e0 \u0111\u1ed3ng thu\u1eadn. Khi s\u1ef1 r\u00f5 r\u00e0ng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean, s\u1ef1 t\u1eadp trung s\u1ebd chuy\u1ec3n t\u1eeb vi\u1ec7c kh\u1eafc ph\u1ee5c nh\u1eefng hi\u1ec3u l\u1ea7m sang vi\u1ec7c mang l\u1ea1i gi\u00e1 tr\u1ecb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong b\u1ed1i c\u1ea3nh ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m hi\u1ec7n \u0111\u1ea1i, giao ti\u1ebfp l\u00e0 \u0111\u1ed3ng ti\u1ec1n c\u1ee7a vi\u1ec7c giao h\u00e0ng. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n ch\u00ednh \u0111\u1ec3&hellip;<\/p>\n","protected":false},"author":1,"featured_media":273,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u0110\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng trong m\u00f4 t\u1ea3 c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng | H\u01b0\u1edbng d\u1eabn Agile","_yoast_wpseo_metadesc":"H\u1ecdc c\u00e1ch vi\u1ebft c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng v\u1edbi c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn m\u1ea1nh m\u1ebd. Tr\u00e1nh s\u1ef1 m\u01a1 h\u1ed3 v\u00e0 gi\u1ea3m thi\u1ec3u c\u00f4ng vi\u1ec7c ph\u1ea3i l\u00e0m l\u1ea1i trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n Agile c\u1ee7a b\u1ea1n ngay h\u00f4m nay.","inline_featured_image":false,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[8],"tags":[6,7],"class_list":["post-272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-user-story","tag-academic","tag-user-story"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0110\u1ea3m b\u1ea3o s\u1ef1 r\u00f5 r\u00e0ng trong m\u00f4 t\u1ea3 c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng | H\u01b0\u1edbng d\u1eabn Agile<\/title>\n<meta name=\"description\" content=\"H\u1ecdc c\u00e1ch vi\u1ebft c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng r\u00f5 r\u00e0ng v\u1edbi c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn m\u1ea1nh m\u1ebd. 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