{"id":6472,"date":"2026-02-04T21:22:51","date_gmt":"2026-02-04T13:22:51","guid":{"rendered":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/"},"modified":"2026-02-04T21:22:51","modified_gmt":"2026-02-04T13:22:51","slug":"streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks","status":"publish","type":"post","link":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/","title":{"rendered":"T\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5"},"content":{"rendered":"<h2><strong>Gi\u1edbi thi\u1ec7u<\/strong><\/h2>\n<p>Trong th\u1ebf gi\u1edbi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m \u0111\u1ea7y t\u1ed1c \u0111\u1ed9, vi\u1ec7c tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 l\u00e0 ch\u00eca kh\u00f3a d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng. \u0110\u00f3 l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 c\u1ee7a b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u1ede trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m c\u00f4ng vi\u1ec7c k\u00e9o d\u00e0i h\u00e0ng th\u00e1ng, c\u00e1c Epic y\u00eau c\u1ea7u v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u1ea5t v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c chia nh\u1ecf ch\u1ec9 c\u00f2n v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong h\u00e0nh tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m, mang \u0111\u1ebfn m\u1ed9t con \u0111\u01b0\u1eddng r\u00f5 r\u00e0ng d\u1eabn \u0111\u1ebfn ph\u00e1t tri\u1ec3n Agile th\u00e0nh c\u00f4ng.<\/p>\n<h2>S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 g\u00ec<\/h2>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-product-backlog-re\">S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m<\/a> l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh then ch\u1ed1t trong ph\u00e1t tri\u1ec3n Agile, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u0110\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c \u0111\u1ed9i Agile s\u1eed d\u1ee5ng m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y kh\u00e1c nhau v\u1ec1 ph\u1ea1m vi v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng l\u00e0 l\u1edbn nh\u1ea5t, c\u00e1c Epic m\u1ea5t v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 m\u1ea5t v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3.<\/p>\n<p><img alt=\"Product backlog structure\" decoding=\"async\" src=\"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/product-backlog-structure.png\"\/><\/p>\n<ol>\n<li><strong>T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng<\/strong> \u2013 B\u1ee9c tranh t\u1ed5ng th\u1ec3 (H\u00e0ng th\u00e1ng)<\/li>\n<\/ol>\n<p>T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u1ee5c ti\u00eau v\u00e0 ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3, mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Ch\u00fang th\u01b0\u1eddng \u1edf c\u1ea5p \u0111\u1ed9 cao v\u00e0 c\u00f3 ph\u1ea1m vi r\u1ed9ng, th\u01b0\u1eddng m\u1ea5t v\u00e0i th\u00e1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c cho s\u1ea3n ph\u1ea9m v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n.<\/p>\n<ol start=\"2\">\n<li><strong>Epic<\/strong> \u2013 Chia nh\u1ecf c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng (H\u00e0ng tu\u1ea7n)<\/li>\n<\/ol>\n<p>Epic l\u00e0 c\u1ea5p \u0111\u1ed9 chi ti\u1ebft ti\u1ebfp theo trong danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m. Ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea1i di\u1ec7n cho c\u00e1c ph\u1ea7n ch\u1ee9c n\u0103ng \u0111\u00e1ng k\u1ec3, c\u00f3 t\u00ednh nh\u1ea5t qu\u00e1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai trong v\u00f2ng v\u00e0i tu\u1ea7n. Epic gi\u00fap c\u1ea7u n\u1ed1i kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u1ee5c ti\u00eau chi\u1ebfn l\u01b0\u1ee3c c\u1ea5p cao v\u00e0 c\u00f4ng vi\u1ec7c chi ti\u1ebft h\u01a1n ti\u1ebfp theo.<\/p>\n<ol start=\"3\">\n<li><strong>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/strong> \u2013 Tr\u00e1i tim c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n (H\u00e0ng ng\u00e0y)<\/li>\n<\/ol>\n<p>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c c\u1ed1t l\u00f5i trong ph\u00e1t tri\u1ec3n Agile. \u0110\u01b0\u1ee3c l\u1ea5y t\u1eeb Epic, ch\u00fang cung c\u1ea5p m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 m\u1ed9t t\u00ednh n\u0103ng ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 ph\u1ea1m vi nh\u1ecf h\u01a1n v\u00e0 th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i ng\u00e0y \u0111\u1ec3 ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai. Ch\u00fang l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c ch\u00ednh m\u00e0 c\u00e1c \u0111\u1ed9i t\u1eadp trung v\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n Sprint.<\/p>\n<ol start=\"4\">\n<li><strong>Nhi\u1ec7m v\u1ee5<\/strong> \u2013 Nh\u1eefng chi ti\u1ebft nh\u1ecf (H\u00e0ng gi\u1edd)<\/li>\n<\/ol>\n<p>Nhi\u1ec7m v\u1ee5 \u0111\u1ea1i di\u1ec7n cho c\u00e1c \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c nh\u1ecf nh\u1ea5t trong quy tr\u00ecnh Agile. Ch\u00fang chia nh\u1ecf c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng th\u00e0nh c\u00e1c b\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3, chi ti\u1ebft, c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh trong v\u00f2ng v\u00e0i gi\u1edd. Nhi\u1ec7m v\u1ee5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c giao cho t\u1eebng th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean k\u1ef9 n\u0103ng v\u00e0 chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. Ch\u00fang cung c\u1ea5p m\u1ed9t b\u1ea3n \u0111\u1ed3 r\u00f5 r\u00e0ng cho c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y trong Sprint.<\/p>\n<p>K\u1ebft n\u1ed1i c\u00e1c \u0111i\u1ec3m trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m<\/p>\n<p>B\u00e2y gi\u1edd, h\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m:<\/p>\n<ol>\n<li><strong>T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Epic:<\/strong>\n<ul>\n<li>C\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 chia nh\u1ecf th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n g\u1ecdi l\u00e0 Epic.<\/li>\n<li>M\u1ed7i Epic \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, chia nh\u1ecf n\u00f3 th\u00e0nh c\u00e1c m\u1ed1c ti\u1ebfn \u0111\u1ed9 kh\u1ea3 thi h\u01a1n.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Epic \u0111\u1ebfn C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng:<\/strong>\n<ul>\n<li>C\u00e1c Epic \u0111\u01b0\u1ee3c tinh ch\u1ec9nh th\u00eam th\u00e0nh C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng, nh\u1eefng th\u00e0nh ph\u1ea7n chi ti\u1ebft v\u00e0 h\u00e0nh \u0111\u1ed9ng h\u01a1n.<\/li>\n<li>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh nh\u1eefng vi\u1ec7c c\u1ea7n l\u00e0m \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t Epic, th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n<\/li>\n<li><strong>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Nhi\u1ec7m v\u1ee5:<\/strong>\n<ul>\n<li>C\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c Nhi\u1ec7m v\u1ee5, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho vi\u1ec7c tri\u1ec3n khai.<\/li>\n<li>C\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c giao cho c\u00e1c th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3.<\/li>\n<\/ul>\n<\/li>\n<li><strong>V\u00f2ng ph\u1ea3n h\u1ed3i:<\/strong>\n<ul>\n<li>Trong su\u1ed1t qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh n\u00e0y, ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan, bao g\u1ed3m kh\u00e1ch h\u00e0ng v\u00e0 th\u00e0nh vi\u00ean nh\u00f3m, l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu.<\/li>\n<li>C\u00e1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi C\u00e1c T\u00ednh N\u0103ng Ng\u01b0\u1eddi D\u00f9ng, C\u00e1c T\u00e1c V\u1ee5 Ch\u00ednh, C\u00e1c C\u00e2u Chuy\u1ec7n Ng\u01b0\u1eddi D\u00f9ng v\u00e0 C\u00e1c Nhi\u1ec7m V\u1ee5 d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u01b0u ti\u00ean v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>V\u00ed d\u1ee5 v\u1ec1 Tinh ch\u1ec9nh Danh S\u00e1ch S\u1ea3n Ph\u1ea9m<\/h2>\n<p>H\u00e3y s\u1eed d\u1ee5ng m\u1ed9t t\u00ecnh hu\u1ed1ng gi\u1ea3 \u0111\u1ecbnh v\u1ec1 vi\u1ec7c ph\u00e1t tri\u1ec3n m\u1ed9t n\u1ec1n t\u1ea3ng th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed l\u00e0m v\u00ed d\u1ee5. Ch\u00fang ta s\u1ebd t\u1ea1o m\u1ed9t c\u1ea5u tr\u00fac l\u1ed3ng gh\u00e9p theo t\u1eebng b\u01b0\u1edbc d\u01b0\u1edbi d\u1ea1ng b\u1ea3ng cho t\u00ecnh hu\u1ed1ng n\u00e0y.<\/p>\n<p>T\u00ecnh hu\u1ed1ng: Ph\u00e1t tri\u1ec3n m\u1ed9t N\u1ec1n t\u1ea3ng Th\u01b0\u01a1ng m\u1ea1i \u0110i\u1ec7n t\u1eed<\/p>\n<p><strong>B\u01b0\u1edbc 1: C\u00e1c T\u00ednh N\u0103ng Ng\u01b0\u1eddi D\u00f9ng<\/strong> (Th\u00e1ng)<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng v\u00e0 qu\u1ea3n l\u00fd h\u1ed3 s\u01a1<\/td>\n<td>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o t\u00e0i kho\u1ea3n, \u0111\u0103ng nh\u1eadp v\u00e0 qu\u1ea3n l\u00fd h\u1ed3 s\u01a1 c\u1ee7a h\u1ecd<\/td>\n<\/tr>\n<tr>\n<td>S\u1ed5 tay s\u1ea3n ph\u1ea9m v\u00e0 duy\u1ec7t s\u1ea3n ph\u1ea9m<\/td>\n<td>Hi\u1ec3n th\u1ecb s\u1ea3n ph\u1ea9m, danh m\u1ee5c v\u00e0 cho ph\u00e9p t\u00ecm ki\u1ebfm s\u1ea3n ph\u1ea9m<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1ecf h\u00e0ng v\u00e0 thanh to\u00e1n<\/td>\n<td>Th\u1ef1c hi\u1ec7n ch\u1ee9c n\u0103ng gi\u1ecf h\u00e0ng v\u00e0 quy tr\u00ecnh thanh to\u00e1n an to\u00e0n<\/td>\n<\/tr>\n<tr>\n<td>Theo d\u00f5i \u0111\u01a1n h\u00e0ng v\u00e0 l\u1ecbch s\u1eed<\/td>\n<td>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i \u0111\u01a1n h\u00e0ng c\u1ee7a h\u1ecd v\u00e0 xem l\u1ecbch s\u1eed \u0111\u01a1n h\u00e0ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u01b0\u1edbc 2: C\u00e1c T\u00e1c V\u1ee5 Ch\u00ednh (Tu\u1ea7n)<\/strong> \u2013 \u0110\u1ed1i v\u1edbi \u201c\u0110\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng v\u00e0 qu\u1ea3n l\u00fd h\u1ed3 s\u01a1\u201d<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u00e1c v\u1ee5 ch\u00ednh<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>Ph\u00e1t tri\u1ec3n quy tr\u00ecnh \u0111\u0103ng k\u00fd v\u1edbi x\u00e1c minh email<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u0103ng k\u00fd b\u1eb1ng m\u1ea1ng x\u00e3 h\u1ed9i<\/td>\n<td>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u0103ng k\u00fd b\u1eb1ng t\u00e0i kho\u1ea3n m\u1ea1ng x\u00e3 h\u1ed9i<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ea3n l\u00fd h\u1ed3 s\u01a1<\/td>\n<td>Cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng c\u1eadp nh\u1eadt h\u1ed3 s\u01a1 c\u1ee7a h\u1ecd, bao g\u1ed3m h\u00ecnh \u1ea3nh h\u1ed3 s\u01a1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u01b0\u1edbc 3: C\u00e1c C\u00e2u Chuy\u1ec7n Ng\u01b0\u1eddi D\u00f9ng<\/strong> (Ng\u00e0y) \u2013 \u0110\u1ed1i v\u1edbi \u201c\u0110\u0103ng k\u00fd ng\u01b0\u1eddi d\u00f9ng\u201d<\/p>\n<table>\n<thead>\n<tr>\n<th>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>L\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng m\u1edbi, t\u00f4i mu\u1ed1n \u0111\u0103ng k\u00fd<\/td>\n<td>Th\u1ef1c hi\u1ec7n bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd v\u1edbi c\u00e1c tr\u01b0\u1eddng b\u1eaft bu\u1ed9c<\/td>\n<\/tr>\n<tr>\n<td>L\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng m\u1edbi, t\u00f4i mu\u1ed1n x\u00e1c minh email<\/td>\n<td>G\u1eedi email ch\u1ee9a li\u00ean k\u1ebft x\u00e1c minh<\/td>\n<\/tr>\n<tr>\n<td>L\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng, t\u00f4i mu\u1ed1n \u0111\u0103ng nh\u1eadp<\/td>\n<td>T\u1ea1o trang \u0111\u0103ng nh\u1eadp v\u00e0 x\u00e1c minh th\u00f4ng tin \u0111\u0103ng nh\u1eadp<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>B\u01b0\u1edbc 4: Nhi\u1ec7m v\u1ee5<\/strong> (Gi\u1edd) \u2013 \u0110\u1ed1i v\u1edbi \u201cL\u00e0 m\u1ed9t ng\u01b0\u1eddi d\u00f9ng m\u1edbi, t\u00f4i mu\u1ed1n \u0111\u0103ng k\u00fd\u201d<\/p>\n<table>\n<thead>\n<tr>\n<th>Nhi\u1ec7m v\u1ee5<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<th>Ng\u01b0\u1eddi ph\u1ee5 tr\u00e1ch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>T\u1ea1o giao di\u1ec7n bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd<\/td>\n<td>Thi\u1ebft k\u1ebf v\u00e0 tri\u1ec3n khai bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd<\/td>\n<td>L\u1eadp tr\u00ecnh vi\u00ean A<\/td>\n<\/tr>\n<tr>\n<td>X\u00e1c minh \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>Tri\u1ec3n khai x\u00e1c minh cho c\u00e1c tr\u01b0\u1eddng \u0111\u1ea7u v\u00e0o c\u1ee7a ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>L\u1eadp tr\u00ecnh vi\u00ean A<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0u d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/td>\n<td>Thi\u1ebft l\u1eadp c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 l\u01b0u tr\u1eef th\u00f4ng tin ng\u01b0\u1eddi d\u00f9ng<\/td>\n<td>K\u1ef9 s\u01b0 c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/td>\n<\/tr>\n<tr>\n<td>G\u1eedi email x\u00e1c minh<\/td>\n<td>C\u1ea5u h\u00ecnh d\u1ecbch v\u1ee5 email \u0111\u1ec3 g\u1eedi email<\/td>\n<td>K\u1ef9 s\u01b0 DevOps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u1ea5u tr\u00fac b\u1ea3ng n\u00e0y minh h\u1ecda c\u00e1ch qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh ho\u1ea1t \u0111\u1ed9ng t\u1eeb c\u00e1c T\u00ednh n\u0103ng Ng\u01b0\u1eddi d\u00f9ng c\u1ea5p cao xu\u1ed1ng c\u00e1c Nhi\u1ec7m v\u1ee5 chi ti\u1ebft. Trong t\u00ecnh hu\u1ed1ng n\u00e0y, ch\u00fang t\u00f4i b\u1eaft \u0111\u1ea7u v\u1edbi c\u00e1c T\u00ednh n\u0103ng Ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c ch\u1ee9c n\u0103ng quan tr\u1ecdng nh\u1ea5t, sau \u0111\u00f3 chia nh\u1ecf ch\u00fang th\u00e0nh c\u00e1c Epic, C\u00e1c C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng, v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5, m\u1ed7i c\u1ea5p \u0111\u1ed9 tr\u1edf n\u00ean chi ti\u1ebft v\u00e0 kh\u1ea3 thi h\u01a1n. C\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p n\u00e0y gi\u00fap c\u00e1c \u0111\u1ed9i ng\u0169 l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>Tinh ch\u1ec9nh Product Backlog l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh li\u00ean t\u1ee5c v\u00e0 l\u1eb7p l\u1ea1i trong ph\u00e1t tri\u1ec3n Agile, thi\u1ebft y\u1ebfu \u0111\u1ec3 cung c\u1ea5p gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Vi\u1ec7c hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p c\u1ee7a T\u00ednh n\u0103ng Ng\u01b0\u1eddi d\u00f9ng, Epic, C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng v\u00e0 Nhi\u1ec7m v\u1ee5 gi\u00fap c\u00e1c \u0111\u1ed9i ng\u0169 chia nh\u1ecf c\u00e1c d\u1ef1 \u00e1n ph\u1ee9c t\u1ea1p th\u00e0nh c\u00e1c ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n t\u1ed1t h\u01a1n. B\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y v\u00e0 duy tr\u00ec v\u00f2ng ph\u1ea3n h\u1ed3i l\u1eb7p l\u1ea1i, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 linh ho\u1ea1t v\u00e0 ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi v\u1edbi nh\u1eefng thay \u0111\u1ed5i trong \u0111i\u1ec1u ki\u1ec7n th\u1ecb tr\u01b0\u1eddng v\u00e0 nhu c\u1ea7u kh\u00e1ch h\u00e0ng, cu\u1ed1i c\u00f9ng mang \u0111\u1ebfn c\u00e1c s\u1ea3n ph\u1ea9m th\u00e0nh c\u00f4ng \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>Tinh ch\u1ec9nh Product Backlog l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ph\u00e1t tri\u1ec3n Agile, cho ph\u00e9p c\u00e1c \u0111\u1ed9i chia nh\u1ecf c\u00e1c d\u1ef1 \u00e1n ph\u1ee9c t\u1ea1p th\u00e0nh c\u00e1c ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd. C\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p c\u1ee7a T\u00ednh n\u0103ng Ng\u01b0\u1eddi d\u00f9ng, Epic, C\u00e2u chuy\u1ec7n Ng\u01b0\u1eddi d\u00f9ng v\u00e0 Nhi\u1ec7m v\u1ee5 t\u1ea1o n\u00ean m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac \u0111\u1ec3 hi\u1ec3u v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c. B\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y v\u00e0 duy tr\u00ec v\u00f2ng ph\u1ea3n h\u1ed3i l\u1eb7p l\u1ea1i, c\u00e1c \u0111\u1ed9i Agile c\u00f3 th\u1ec3 linh ho\u1ea1t v\u00e0 ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi v\u1edbi nh\u1eefng thay \u0111\u1ed5i v\u1ec1 y\u00eau c\u1ea7u, \u0111\u1ea3m b\u1ea3o vi\u1ec7c giao s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. B\u00e0i vi\u1ebft n\u00e0y \u0111\u00e3 minh h\u1ecda qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh t\u1eebng b\u01b0\u1edbc th\u00f4ng qua m\u1ed9t t\u00ecnh hu\u1ed1ng v\u00ed d\u1ee5, l\u00e0m r\u00f5 c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 c\u1ea5u tr\u00fac n\u00e0y n\u00e2ng cao hi\u1ec7u qu\u1ea3 ph\u00e1t tri\u1ec3n v\u00e0 s\u1ef1 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u Trong th\u1ebf gi\u1edbi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m \u0111\u1ea7y t\u1ed1c \u0111\u1ed9, vi\u1ec7c tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 l\u00e0 ch\u00eca kh\u00f3a d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng. \u0110\u00f3 l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 c\u1ee7a b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u1ede trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m c\u00f4ng vi\u1ec7c k\u00e9o d\u00e0i h\u00e0ng th\u00e1ng, c\u00e1c Epic y\u00eau c\u1ea7u v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u1ea5t v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c chia nh\u1ecf ch\u1ec9 c\u00f2n v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong h\u00e0nh tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m, mang \u0111\u1ebfn m\u1ed9t con \u0111\u01b0\u1eddng r\u00f5 r\u00e0ng d\u1eabn \u0111\u1ebfn ph\u00e1t tri\u1ec3n Agile th\u00e0nh c\u00f4ng. S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 g\u00ec S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh then ch\u1ed1t trong ph\u00e1t tri\u1ec3n Agile, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u0110\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c \u0111\u1ed9i Agile s\u1eed d\u1ee5ng m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y kh\u00e1c nhau v\u1ec1 ph\u1ea1m vi v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng l\u00e0 l\u1edbn nh\u1ea5t, c\u00e1c Epic m\u1ea5t v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 m\u1ea5t v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u2013 B\u1ee9c tranh t\u1ed5ng th\u1ec3 (H\u00e0ng th\u00e1ng) T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u1ee5c ti\u00eau v\u00e0 ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3, mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Ch\u00fang th\u01b0\u1eddng \u1edf c\u1ea5p \u0111\u1ed9 cao v\u00e0 c\u00f3 ph\u1ea1m vi r\u1ed9ng, th\u01b0\u1eddng m\u1ea5t v\u00e0i th\u00e1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c cho s\u1ea3n ph\u1ea9m v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n. Epic \u2013 Chia nh\u1ecf c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng (H\u00e0ng tu\u1ea7n) Epic l\u00e0 c\u1ea5p \u0111\u1ed9 chi ti\u1ebft ti\u1ebfp theo trong danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m. Ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea1i di\u1ec7n cho c\u00e1c ph\u1ea7n ch\u1ee9c n\u0103ng \u0111\u00e1ng k\u1ec3, c\u00f3 t\u00ednh nh\u1ea5t qu\u00e1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai trong v\u00f2ng v\u00e0i tu\u1ea7n. Epic gi\u00fap c\u1ea7u n\u1ed1i kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u1ee5c ti\u00eau chi\u1ebfn l\u01b0\u1ee3c c\u1ea5p cao v\u00e0 c\u00f4ng vi\u1ec7c chi ti\u1ebft h\u01a1n ti\u1ebfp theo. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u2013 Tr\u00e1i tim c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n (H\u00e0ng ng\u00e0y) C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c c\u1ed1t l\u00f5i trong ph\u00e1t tri\u1ec3n Agile. \u0110\u01b0\u1ee3c l\u1ea5y t\u1eeb Epic, ch\u00fang cung c\u1ea5p m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 m\u1ed9t t\u00ednh n\u0103ng ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 ph\u1ea1m vi nh\u1ecf h\u01a1n v\u00e0 th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i ng\u00e0y \u0111\u1ec3 ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai. Ch\u00fang l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c ch\u00ednh m\u00e0 c\u00e1c \u0111\u1ed9i t\u1eadp trung v\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n Sprint. Nhi\u1ec7m v\u1ee5 \u2013 Nh\u1eefng chi ti\u1ebft nh\u1ecf (H\u00e0ng gi\u1edd) Nhi\u1ec7m v\u1ee5 \u0111\u1ea1i di\u1ec7n cho c\u00e1c \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c nh\u1ecf nh\u1ea5t trong quy tr\u00ecnh Agile. Ch\u00fang chia nh\u1ecf c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng th\u00e0nh c\u00e1c b\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3, chi ti\u1ebft, c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh trong v\u00f2ng v\u00e0i gi\u1edd. Nhi\u1ec7m v\u1ee5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c giao cho t\u1eebng th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean k\u1ef9 n\u0103ng v\u00e0 chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. Ch\u00fang cung c\u1ea5p m\u1ed9t b\u1ea3n \u0111\u1ed3 r\u00f5 r\u00e0ng cho c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y trong Sprint. K\u1ebft n\u1ed1i c\u00e1c \u0111i\u1ec3m trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m B\u00e2y gi\u1edd, h\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Epic: C\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 chia nh\u1ecf th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n g\u1ecdi l\u00e0 Epic. M\u1ed7i Epic \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, chia nh\u1ecf n\u00f3 th\u00e0nh c\u00e1c m\u1ed1c ti\u1ebfn \u0111\u1ed9 kh\u1ea3 thi h\u01a1n. Epic \u0111\u1ebfn C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng: C\u00e1c Epic \u0111\u01b0\u1ee3c tinh ch\u1ec9nh th\u00eam th\u00e0nh C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng, nh\u1eefng th\u00e0nh ph\u1ea7n chi ti\u1ebft v\u00e0 h\u00e0nh \u0111\u1ed9ng h\u01a1n. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh nh\u1eefng vi\u1ec7c c\u1ea7n l\u00e0m \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t Epic, th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Nhi\u1ec7m v\u1ee5: C\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c Nhi\u1ec7m v\u1ee5, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho vi\u1ec7c tri\u1ec3n khai. C\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c giao cho c\u00e1c th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. V\u00f2ng ph\u1ea3n h\u1ed3i: Trong su\u1ed1t qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh n\u00e0y, ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan, bao g\u1ed3m kh\u00e1ch h\u00e0ng v\u00e0 th\u00e0nh vi\u00ean nh\u00f3m, l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu. C\u00e1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi C\u00e1c T\u00ednh N\u0103ng Ng\u01b0\u1eddi D\u00f9ng, C\u00e1c T\u00e1c V\u1ee5 Ch\u00ednh, C\u00e1c C\u00e2u Chuy\u1ec7n Ng\u01b0\u1eddi D\u00f9ng v\u00e0 C\u00e1c Nhi\u1ec7m V\u1ee5 d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u01b0u ti\u00ean v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i. V\u00ed d\u1ee5 v\u1ec1 Tinh ch\u1ec9nh Danh S\u00e1ch S\u1ea3n Ph\u1ea9m H\u00e3y s\u1eed<a href=\"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/\" rel=\"bookmark\"><span class=\"screen-reader-text\">T\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_eb_attr":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[13,6],"tags":[],"class_list":["post-6472","post","type-post","status-publish","format-standard","hentry","category-agile-scrum","category-agile-development"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>T\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 - Visual Paradigm Guides Vietnamese<\/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:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5 - Visual Paradigm Guides Vietnamese\" \/>\n<meta property=\"og:description\" content=\"Gi\u1edbi thi\u1ec7u Trong th\u1ebf gi\u1edbi ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m \u0111\u1ea7y t\u1ed1c \u0111\u1ed9, vi\u1ec7c tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 l\u00e0 ch\u00eca kh\u00f3a d\u1eabn \u0111\u1ebfn th\u00e0nh c\u00f4ng. \u0110\u00f3 l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 c\u1ee7a b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u1ede trung t\u00e2m c\u1ee7a qu\u00e1 tr\u00ecnh n\u00e0y l\u00e0 m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m c\u00f4ng vi\u1ec7c k\u00e9o d\u00e0i h\u00e0ng th\u00e1ng, c\u00e1c Epic y\u00eau c\u1ea7u v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u1ea5t v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c chia nh\u1ecf ch\u1ec9 c\u00f2n v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong h\u00e0nh tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m, mang \u0111\u1ebfn m\u1ed9t con \u0111\u01b0\u1eddng r\u00f5 r\u00e0ng d\u1eabn \u0111\u1ebfn ph\u00e1t tri\u1ec3n Agile th\u00e0nh c\u00f4ng. S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 g\u00ec S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh then ch\u1ed1t trong ph\u00e1t tri\u1ec3n Agile, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u0110\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c \u0111\u1ed9i Agile s\u1eed d\u1ee5ng m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y kh\u00e1c nhau v\u1ec1 ph\u1ea1m vi v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng l\u00e0 l\u1edbn nh\u1ea5t, c\u00e1c Epic m\u1ea5t v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 m\u1ea5t v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u2013 B\u1ee9c tranh t\u1ed5ng th\u1ec3 (H\u00e0ng th\u00e1ng) T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u1ee5c ti\u00eau v\u00e0 ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3, mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Ch\u00fang th\u01b0\u1eddng \u1edf c\u1ea5p \u0111\u1ed9 cao v\u00e0 c\u00f3 ph\u1ea1m vi r\u1ed9ng, th\u01b0\u1eddng m\u1ea5t v\u00e0i th\u00e1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c cho s\u1ea3n ph\u1ea9m v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n. Epic \u2013 Chia nh\u1ecf c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng (H\u00e0ng tu\u1ea7n) Epic l\u00e0 c\u1ea5p \u0111\u1ed9 chi ti\u1ebft ti\u1ebfp theo trong danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m. Ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea1i di\u1ec7n cho c\u00e1c ph\u1ea7n ch\u1ee9c n\u0103ng \u0111\u00e1ng k\u1ec3, c\u00f3 t\u00ednh nh\u1ea5t qu\u00e1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai trong v\u00f2ng v\u00e0i tu\u1ea7n. Epic gi\u00fap c\u1ea7u n\u1ed1i kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u1ee5c ti\u00eau chi\u1ebfn l\u01b0\u1ee3c c\u1ea5p cao v\u00e0 c\u00f4ng vi\u1ec7c chi ti\u1ebft h\u01a1n ti\u1ebfp theo. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u2013 Tr\u00e1i tim c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n (H\u00e0ng ng\u00e0y) C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c c\u1ed1t l\u00f5i trong ph\u00e1t tri\u1ec3n Agile. \u0110\u01b0\u1ee3c l\u1ea5y t\u1eeb Epic, ch\u00fang cung c\u1ea5p m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 m\u1ed9t t\u00ednh n\u0103ng ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 ph\u1ea1m vi nh\u1ecf h\u01a1n v\u00e0 th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i ng\u00e0y \u0111\u1ec3 ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai. Ch\u00fang l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c ch\u00ednh m\u00e0 c\u00e1c \u0111\u1ed9i t\u1eadp trung v\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n Sprint. Nhi\u1ec7m v\u1ee5 \u2013 Nh\u1eefng chi ti\u1ebft nh\u1ecf (H\u00e0ng gi\u1edd) Nhi\u1ec7m v\u1ee5 \u0111\u1ea1i di\u1ec7n cho c\u00e1c \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c nh\u1ecf nh\u1ea5t trong quy tr\u00ecnh Agile. Ch\u00fang chia nh\u1ecf c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng th\u00e0nh c\u00e1c b\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3, chi ti\u1ebft, c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh trong v\u00f2ng v\u00e0i gi\u1edd. Nhi\u1ec7m v\u1ee5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c giao cho t\u1eebng th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean k\u1ef9 n\u0103ng v\u00e0 chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. Ch\u00fang cung c\u1ea5p m\u1ed9t b\u1ea3n \u0111\u1ed3 r\u00f5 r\u00e0ng cho c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y trong Sprint. K\u1ebft n\u1ed1i c\u00e1c \u0111i\u1ec3m trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m B\u00e2y gi\u1edd, h\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Epic: C\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 chia nh\u1ecf th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n g\u1ecdi l\u00e0 Epic. M\u1ed7i Epic \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, chia nh\u1ecf n\u00f3 th\u00e0nh c\u00e1c m\u1ed1c ti\u1ebfn \u0111\u1ed9 kh\u1ea3 thi h\u01a1n. Epic \u0111\u1ebfn C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng: C\u00e1c Epic \u0111\u01b0\u1ee3c tinh ch\u1ec9nh th\u00eam th\u00e0nh C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng, nh\u1eefng th\u00e0nh ph\u1ea7n chi ti\u1ebft v\u00e0 h\u00e0nh \u0111\u1ed9ng h\u01a1n. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh nh\u1eefng vi\u1ec7c c\u1ea7n l\u00e0m \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t Epic, th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Nhi\u1ec7m v\u1ee5: C\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c Nhi\u1ec7m v\u1ee5, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho vi\u1ec7c tri\u1ec3n khai. C\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c giao cho c\u00e1c th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. V\u00f2ng ph\u1ea3n h\u1ed3i: Trong su\u1ed1t qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh n\u00e0y, ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan, bao g\u1ed3m kh\u00e1ch h\u00e0ng v\u00e0 th\u00e0nh vi\u00ean nh\u00f3m, l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu. C\u00e1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi C\u00e1c T\u00ednh N\u0103ng Ng\u01b0\u1eddi D\u00f9ng, C\u00e1c T\u00e1c V\u1ee5 Ch\u00ednh, C\u00e1c C\u00e2u Chuy\u1ec7n Ng\u01b0\u1eddi D\u00f9ng v\u00e0 C\u00e1c Nhi\u1ec7m V\u1ee5 d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u01b0u ti\u00ean v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i. 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Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00e1c nhau, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m c\u00f4ng vi\u1ec7c k\u00e9o d\u00e0i h\u00e0ng th\u00e1ng, c\u00e1c Epic y\u00eau c\u1ea7u v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng m\u1ea5t v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c chia nh\u1ecf ch\u1ec9 c\u00f2n v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong h\u00e0nh tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m, mang \u0111\u1ebfn m\u1ed9t con \u0111\u01b0\u1eddng r\u00f5 r\u00e0ng d\u1eabn \u0111\u1ebfn ph\u00e1t tri\u1ec3n Agile th\u00e0nh c\u00f4ng. S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 g\u00ec S\u1ef1 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh then ch\u1ed1t trong ph\u00e1t tri\u1ec3n Agile, \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u0111\u1ed9i ng\u0169 l\u00e0m vi\u1ec7c tr\u00ean c\u00e1c \u01b0u ti\u00ean \u0111\u00fang v\u00e0 li\u00ean t\u1ee5c mang l\u1ea1i gi\u00e1 tr\u1ecb cho kh\u00e1ch h\u00e0ng. \u0110\u1ec3 qu\u1ea3n l\u00fd v\u00e0 \u01b0u ti\u00ean c\u00f4ng vi\u1ec7c m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, c\u00e1c \u0111\u1ed9i Agile s\u1eed d\u1ee5ng m\u1ed9t c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p bao g\u1ed3m T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y kh\u00e1c nhau v\u1ec1 ph\u1ea1m vi v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft, v\u1edbi T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng l\u00e0 l\u1edbn nh\u1ea5t, c\u00e1c Epic m\u1ea5t v\u00e0i tu\u1ea7n, c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u v\u00e0i ng\u00e0y, v\u00e0 c\u00e1c Nhi\u1ec7m v\u1ee5 m\u1ea5t v\u00e0i gi\u1edd c\u00f4ng s\u1ee9c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u2013 B\u1ee9c tranh t\u1ed5ng th\u1ec3 (H\u00e0ng th\u00e1ng) T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u1ee5c ti\u00eau v\u00e0 ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3, mang l\u1ea1i gi\u00e1 tr\u1ecb \u0111\u00e1ng k\u1ec3 cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. Ch\u00fang th\u01b0\u1eddng \u1edf c\u1ea5p \u0111\u1ed9 cao v\u00e0 c\u00f3 ph\u1ea1m vi r\u1ed9ng, th\u01b0\u1eddng m\u1ea5t v\u00e0i th\u00e1ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n. T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00e1c kh\u1ed1i x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c cho s\u1ea3n ph\u1ea9m v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n. Epic \u2013 Chia nh\u1ecf c\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng (H\u00e0ng tu\u1ea7n) Epic l\u00e0 c\u1ea5p \u0111\u1ed9 chi ti\u1ebft ti\u1ebfp theo trong danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m. Ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ea1i di\u1ec7n cho c\u00e1c ph\u1ea7n ch\u1ee9c n\u0103ng \u0111\u00e1ng k\u1ec3, c\u00f3 t\u00ednh nh\u1ea5t qu\u00e1n, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 tri\u1ec3n khai trong v\u00f2ng v\u00e0i tu\u1ea7n. Epic gi\u00fap c\u1ea7u n\u1ed1i kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u1ee5c ti\u00eau chi\u1ebfn l\u01b0\u1ee3c c\u1ea5p cao v\u00e0 c\u00f4ng vi\u1ec7c chi ti\u1ebft h\u01a1n ti\u1ebfp theo. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u2013 Tr\u00e1i tim c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n (H\u00e0ng ng\u00e0y) C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c c\u1ed1t l\u00f5i trong ph\u00e1t tri\u1ec3n Agile. \u0110\u01b0\u1ee3c l\u1ea5y t\u1eeb Epic, ch\u00fang cung c\u1ea5p m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 m\u1ed9t t\u00ednh n\u0103ng ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng c\u00f3 ph\u1ea1m vi nh\u1ecf h\u01a1n v\u00e0 th\u01b0\u1eddng ch\u1ec9 c\u1ea7n v\u00e0i ng\u00e0y \u0111\u1ec3 ph\u00e1t tri\u1ec3n, ki\u1ec3m th\u1eed v\u00e0 tri\u1ec3n khai. Ch\u00fang l\u00e0 \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c ch\u00ednh m\u00e0 c\u00e1c \u0111\u1ed9i t\u1eadp trung v\u00e0o trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 th\u1ef1c hi\u1ec7n Sprint. Nhi\u1ec7m v\u1ee5 \u2013 Nh\u1eefng chi ti\u1ebft nh\u1ecf (H\u00e0ng gi\u1edd) Nhi\u1ec7m v\u1ee5 \u0111\u1ea1i di\u1ec7n cho c\u00e1c \u0111\u01a1n v\u1ecb c\u00f4ng vi\u1ec7c nh\u1ecf nh\u1ea5t trong quy tr\u00ecnh Agile. Ch\u00fang chia nh\u1ecf c\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng th\u00e0nh c\u00e1c b\u01b0\u1edbc h\u00e0nh \u0111\u1ed9ng c\u1ee5 th\u1ec3, chi ti\u1ebft, c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh trong v\u00f2ng v\u00e0i gi\u1edd. Nhi\u1ec7m v\u1ee5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c giao cho t\u1eebng th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean k\u1ef9 n\u0103ng v\u00e0 chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n hi\u1ec7u qu\u1ea3. Ch\u00fang cung c\u1ea5p m\u1ed9t b\u1ea3n \u0111\u1ed3 r\u00f5 r\u00e0ng cho c\u00f4ng vi\u1ec7c h\u00e0ng ng\u00e0y trong Sprint. K\u1ebft n\u1ed1i c\u00e1c \u0111i\u1ec3m trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m B\u00e2y gi\u1edd, h\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y li\u00ean k\u1ebft v\u1edbi nhau trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Epic: C\u00e1c T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 chia nh\u1ecf th\u00e0nh c\u00e1c th\u00e0nh ph\u1ea7n d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n g\u1ecdi l\u00e0 Epic. M\u1ed7i Epic \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a T\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, chia nh\u1ecf n\u00f3 th\u00e0nh c\u00e1c m\u1ed1c ti\u1ebfn \u0111\u1ed9 kh\u1ea3 thi h\u01a1n. Epic \u0111\u1ebfn C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng: C\u00e1c Epic \u0111\u01b0\u1ee3c tinh ch\u1ec9nh th\u00eam th\u00e0nh C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng, nh\u1eefng th\u00e0nh ph\u1ea7n chi ti\u1ebft v\u00e0 h\u00e0nh \u0111\u1ed9ng h\u01a1n. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng x\u00e1c \u0111\u1ecbnh nh\u1eefng vi\u1ec7c c\u1ea7n l\u00e0m \u0111\u1ec3 ho\u00e0n th\u00e0nh m\u1ed9t Epic, th\u01b0\u1eddng t\u1eadp trung v\u00e0o c\u00e1c t\u01b0\u01a1ng t\u00e1c ho\u1eb7c ch\u1ee9c n\u0103ng c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn Nhi\u1ec7m v\u1ee5: C\u00e1c C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c Nhi\u1ec7m v\u1ee5, cung c\u1ea5p h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho vi\u1ec7c tri\u1ec3n khai. C\u00e1c Nhi\u1ec7m v\u1ee5 \u0111\u01b0\u1ee3c giao cho c\u00e1c th\u00e0nh vi\u00ean trong \u0111\u1ed9i d\u1ef1a tr\u00ean chuy\u00ean m\u00f4n c\u1ee7a h\u1ecd, \u0111\u1ea3m b\u1ea3o ph\u00e1t tri\u1ec3n hi\u1ec7u qu\u1ea3. V\u00f2ng ph\u1ea3n h\u1ed3i: Trong su\u1ed1t qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh n\u00e0y, ph\u1ea3n h\u1ed3i t\u1eeb c\u00e1c b\u00ean li\u00ean quan, bao g\u1ed3m kh\u00e1ch h\u00e0ng v\u00e0 th\u00e0nh vi\u00ean nh\u00f3m, l\u00e0 \u0111i\u1ec1u thi\u1ebft y\u1ebfu. C\u00e1c \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi C\u00e1c T\u00ednh N\u0103ng Ng\u01b0\u1eddi D\u00f9ng, C\u00e1c T\u00e1c V\u1ee5 Ch\u00ednh, C\u00e1c C\u00e2u Chuy\u1ec7n Ng\u01b0\u1eddi D\u00f9ng v\u00e0 C\u00e1c Nhi\u1ec7m V\u1ee5 d\u1ef1a tr\u00ean ph\u1ea3n h\u1ed3i n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u01b0u ti\u00ean v\u00e0 y\u00eau c\u1ea7u thay \u0111\u1ed5i. V\u00ed d\u1ee5 v\u1ec1 Tinh ch\u1ec9nh Danh S\u00e1ch S\u1ea3n Ph\u1ea9m H\u00e3y s\u1eedT\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5","og_url":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/","og_site_name":"Visual Paradigm Guides Vietnamese","article_published_time":"2026-02-04T13:22:51+00:00","og_image":[{"url":"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/product-backlog-structure.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"vpadmin","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"5 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/#article","isPartOf":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/"},"headline":"T\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m: K\u1ebft n\u1ed1i c\u00e1c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng, c\u00e1c Epic, c\u00e1c c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00e1c nhi\u1ec7m v\u1ee5","datePublished":"2026-02-04T13:22:51+00:00","mainEntityOfPage":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/"},"wordCount":2998,"commentCount":0,"image":{"@id":"https:\/\/guides.visual-paradigm.com\/vn\/streamlining-product-backlog-refinement-connecting-user-features-epics-user-stories-and-tasks\/#primaryimage"},"thumbnailUrl":"https:\/\/guides.visual-paradigm.com\/wp-content\/uploads\/2023\/09\/product-backlog-structure.png","articleSection":["Agile &amp; 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