{"id":309,"date":"2022-01-25T10:44:24","date_gmt":"2022-01-25T10:44:24","guid":{"rendered":"https:\/\/www.cybermedian.com\/vn\/?p=309"},"modified":"2025-02-19T17:18:44","modified_gmt":"2025-02-19T09:18:44","slug":"scrum-how-to-refine-product-backlog","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/vn\/scrum-how-to-refine-product-backlog\/","title":{"rendered":"Scrum: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m?"},"content":{"rendered":"<p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c m\u1ee5c trong danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m (product backlog) s\u1ebd c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft t\u1ea1i c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m (v\u00ed d\u1ee5: t\u00ednh n\u0103ng \/ ch\u1ee7 \u0111\u1ec1 \/ c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 nhi\u1ec7m v\u1ee5). C\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m (PBIs) m\u00e0 ch\u00fang ta d\u1ef1 \u0111\u1ecbnh s\u1ebd l\u00e0m vi\u1ec7c trong t\u01b0\u01a1ng lai g\u1ea7n n\u00ean \u1edf g\u1ea7n \u0111\u1ea7u danh s\u00e1ch, c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf v\u00e0 r\u1ea5t chi ti\u1ebft \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong m\u1ed9t chu k\u1ef3 sprint g\u1ea7n \u0111\u00e2y. C\u00e1c PBIs m\u00e0 ch\u00fang ta s\u1ebd kh\u00f4ng l\u00e0m vi\u1ec7c trong m\u1ed9t th\u1eddi gian n\u00e0o \u0111\u00f3 n\u00ean \u1edf g\u1ea7n cu\u1ed1i danh s\u00e1ch, c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n v\u00e0 \u00edt chi ti\u1ebft h\u01a1n.<\/p>\n<p><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \/ T\u00ednh n\u0103ng<\/strong> l\u00e0 nh\u1eefng kh\u1ea3 n\u0103ng m\u00e0 ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i c\u1ee7a b\u1ea1n s\u1ebd c\u00f3 m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y h\u1ecd kh\u00f4ng c\u00f3. V\u00ed d\u1ee5, mua h\u00e0ng tr\u1ef1c tuy\u1ebfn th\u00f4ng qua \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ee7a b\u1ea1n s\u1ebd l\u00e0 m\u1ed9t t\u00ednh n\u0103ng. L\u1ed9 tr\u00ecnh s\u1ea3n ph\u1ea9m c\u1ee7a b\u1ea1n th\u01b0\u1eddng bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u \u1edf c\u1ea5p \u0111\u1ed9 t\u00ednh n\u0103ng.<\/p>\n<p><strong>Ch\u1ee7 \u0111\u1ec1<\/strong> l\u00e0 giai \u0111o\u1ea1n ti\u1ebfp theo trong vi\u1ec7c ph\u00e2n t\u00edch m\u1ed9t t\u00ednh n\u0103ng th\u00e0nh y\u00eau c\u1ea7u c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c. Ch\u00fang l\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c h\u00e0nh \u0111\u1ed9ng li\u00ean quan \u0111\u1ebfn t\u00ednh n\u0103ng. Kh\u1ea3 n\u0103ng mua m\u1ed9t m\u1eb7t h\u00e0ng th\u00f4ng qua \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ee7a b\u1ea1n t\u1eeb gi\u1ecf h\u00e0ng b\u1eb1ng th\u1ebb t\u00edn d\u1ee5ng s\u1ebd l\u00e0 m\u1ed9t ch\u1ee7 \u0111\u1ec1. N\u00f3 nh\u1ecf h\u01a1n m\u1ed9t t\u00ednh n\u0103ng (mua h\u00e0ng tr\u1ef1c tuy\u1ebfn), nh\u01b0ng l\u1ea1i l\u1edbn h\u01a1n c\u00e1c t\u00edch h\u1ee3p th\u1ebb t\u00edn d\u1ee5ng ri\u00eang l\u1ebb cho ph\u00e9p mua m\u1ed9t m\u1eb7t h\u00e0ng. Ch\u00fang t\u00f4i kh\u00f4ng cho ph\u00e9p c\u00e1c y\u00eau c\u1ea7u l\u1edbn h\u01a1n ch\u1ee7 \u0111\u1ec1 v\u00e0o k\u1ebf ho\u1ea1ch ph\u00e1t h\u00e0nh.<\/p>\n<p><strong>C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng<\/strong> l\u00e0 d\u1ea1ng y\u00eau c\u1ea7u nh\u1ecf nh\u1ea5t v\u1eabn c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u0111\u1ed9c l\u1eadp. M\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng bao g\u1ed3m m\u1ed9t h\u00e0nh \u0111\u1ed9ng c\u00f3 gi\u00e1 tr\u1ecb ho\u1eb7c m\u1ed9t t\u00edch h\u1ee3p c\u00f3 gi\u00e1 tr\u1ecb. V\u00ed d\u1ee5, mua m\u1ed9t m\u1eb7t h\u00e0ng th\u00f4ng qua \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u1ee7a b\u1ea1n t\u1eeb gi\u1ecf h\u00e0ng b\u1eb1ng th\u1ebb Visa s\u1ebd l\u00e0 m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng. Mua m\u1ed9t m\u1eb7t h\u00e0ng b\u1eb1ng th\u1ebb MasterCard c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t t\u00edch h\u1ee3p kh\u00e1c v\u00e0 do \u0111\u00f3 l\u00e0 m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng kh\u00e1c. C\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 th\u00eam v\u00e0o c\u00e1c sprint v\u00e0 b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n. T\u00f4i s\u1ebd \u0111i s\u00e2u v\u00e0o c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng trong c\u00e1c ph\u1ea7n ti\u1ebfp theo.<\/p>\n<p><strong>Nhi\u1ec7m v\u1ee5<\/strong> l\u00e0 c\u00e1c b\u01b0\u1edbc n\u1ed9i b\u1ed9 c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng. Trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch sprint, m\u1ed9t c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5. Trong khi y\u00eau c\u1ea7u l\u00e0 nh\u1eefng g\u00ec ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i l\u00e0m, nhi\u1ec7m v\u1ee5 l\u00e0 nh\u1eefng g\u00ec \u0111\u1ed9i ph\u00e1t tri\u1ec3n l\u00e0m \u0111\u1ec3 th\u1ef1c hi\u1ec7n y\u00eau c\u1ea7u.<\/p>\n<h3>M\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m (PBIs)<\/h3>\n<p>H\u00ecnh \u1ea3nh minh h\u1ecda c\u00e1c l\u1edbp kh\u00e1c nhau c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch y\u00eau c\u1ea7u \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ed9t lo\u1ea1t c\u00e1c sprint trong l\u1ed9 tr\u00ecnh ph\u00e1t tri\u1ec3n.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/0dLEvNNS_s1PzB21d.png\" data-image-id=\"0*dLEvNNS_s1PzB21d.png\" data-width=\"638\" data-height=\"272\" data-is-featured=\"true\" \/><figcaption>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m?<\/figcaption><\/figure>\n<ul>\n<li>\u1ede ph\u00eda tr\u00ean c\u00f9ng c\u1ee7a H\u00ecnh \u1ea3nh tr\u00ean l\u00e0 nh\u1eefng vi\u00ean g\u1ea1ch l\u1edbn nh\u1ea5t m\u00e0u cam. Ch\u00fang \u0111\u1ea1i di\u1ec7n cho c\u00e1c m\u1ee5c ti\u00eau kinh doanh c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1edfi h\u1ec7 th\u1ed1ng, c\u1ee5 th\u1ec3 l\u00e0 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ho\u1eb7c t\u00ednh n\u0103ng ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li>\u1ede c\u1ea5p \u0111\u1ed9 ti\u1ebfp theo, PBIs l\u1edbn h\u01a1n m\u1ed9t sprint nh\u01b0ng nh\u1ecf h\u01a1n m\u1ed9t phi\u00ean b\u1ea3n ph\u00e1t h\u00e0nh. G\u1ecdi PBIs \u1edf c\u1ea5p \u0111\u1ed9 n\u00e0y l\u00e0 ch\u1ee7 \u0111\u1ec1.<\/li>\n<li>\u1ede c\u1ea5p \u0111\u1ed9 th\u1ee9 ba, ch\u00fang ta t\u00ecm th\u1ea5y PBIs c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p cho m\u1ed9t sprint \u2014 ch\u00fang c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh trong v\u00e0i ng\u00e0y thay v\u00ec v\u00e0i tu\u1ea7n. C\u00e1c m\u1ee5c n\u00e0y \u0111\u00e1p \u1ee9ng <a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\">\u0110\u1ecbnh ngh\u0129a S\u1eb5n s\u00e0ng<\/a> c\u1ee7a \u0111\u1ed9i v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c bi\u1ec3u di\u1ec5n d\u01b0\u1edbi d\u1ea1ng c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li>\u1ede c\u1ea5p \u0111\u1ed9 th\u1ea5p nh\u1ea5t, c\u00e1c PBIs n\u00e0y c\u00f3 th\u1ec3 t\u00f9y ch\u1ecdn \u0111\u01b0\u1ee3c chia nh\u1ecf th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 t\u1eeb c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng v\u00e0 giao trong cu\u1ed1i m\u1ed9t l\u1ea7n l\u1eb7p l\u1ea1i.<\/li>\n<\/ul>\n<h3>Danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m<\/h3>\n<p>Danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m li\u1ec7t k\u00ea b\u1ea5t k\u1ef3 s\u1ea3n ph\u1ea9m c\u1ea7n giao n\u00e0o. N\u1ed9i dung c\u1ee7a n\u00f3 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo gi\u00e1 tr\u1ecb kinh doanh. Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean, c\u00e1c m\u1ee5c quan tr\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb \u1edf \u0111\u1ea7u danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u1ec3 \u0111\u1ed9i bi\u1ebft ph\u1ea3i giao g\u00ec tr\u01b0\u1edbc. \u0110\u1ed9 \u01b0u ti\u00ean c\u1ee7a c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c c\u00f3 th\u1ec3 thay \u0111\u1ed5i, c\u00e1c y\u00eau c\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o v\u00e0 x\u00f3a b\u1ecf \u2014 v\u00ec v\u1eady, danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 m\u1ed9t k\u1ebf ho\u1ea1ch \u0111\u01b0\u1ee3c duy tr\u00ec li\u00ean t\u1ee5c nh\u1eb1m t\u0103ng gi\u00e1 tr\u1ecb kinh doanh.<\/p>\n<h3>C\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m<\/h3>\n<p>C\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m (PBIs) l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n t\u1ea1o n\u00ean danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m. C\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 y\u00eau c\u1ea7u, \u0111\u1ebfn tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, ch\u1ee7 \u0111\u1ec1, c\u00e2u chuy\u1ec7n ng\u01b0\u1eddi d\u00f9ng, ho\u1eb7c th\u1eadm ch\u00ed l\u1ed7i, ho\u1eb7c <a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-time-boxing-in-scrum\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-time-boxing-in-scrum\/\">nhi\u1ec7m v\u1ee5 nghi\u00ean c\u1ee9u c\u00f3 th\u1eddi gian gi\u1edbi h\u1ea1n<\/a>.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/0ismcM1nufPqfocj7.png\" data-image-id=\"0*ismcM1nufPqfocj7.png\" data-width=\"658\" data-height=\"517\" \/><figcaption>Tinh ch\u1ec9nh c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m<\/figcaption><\/figure>\n<h3>Qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch sprint<\/h3>\n<p><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-sprint-planning\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-sprint-planning\/\">L\u1eadp k\u1ebf ho\u1ea1ch sprint<\/a> th\u01b0\u1eddng c\u1ea7n \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c tinh ch\u1ec9nh \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 chi ti\u1ebft th\u00edch h\u1ee3p, v\u1edbi c\u00e1c \u01b0\u1edbc t\u00ednh v\u00e0 <a href=\"https:\/\/www.visual-paradigm.com\/scrum\/definition-of-done-vs-acceptance-criteria\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/definition-of-done-vs-acceptance-criteria\/\">ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn<\/a> (\u0111\u00e2y l\u00e0 m\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m). N\u1ebfu c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch v\u00e0 suy ngh\u0129 k\u1ef9 trong qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m, trong cu\u1ed9c h\u1ecdp l\u1eadp k\u1ebf ho\u1ea1ch sprint, c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5 v\u00e0 d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/02\/0VWHR0AWt4-4NyLCi.png\" data-image-id=\"0*VWHR0AWt4-4NyLCi.png\" data-width=\"687\" data-height=\"512\" \/><\/figure>\n<h3>T\u00f3m l\u01b0\u1ee3c<\/h3>\n<p>M\u1ee5c ti\u00eau c\u1ee7a qu\u00e1 tr\u00ecnh tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m l\u00e0 \u0111\u01b0a c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m v\u00e0o tr\u1ea1ng th\u00e1i s\u1eb5n s\u00e0ng cho l\u1eadp k\u1ebf ho\u1ea1ch sprint, sao cho c\u00e1c m\u1ee5c c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m:<\/p>\n<ul>\n<li>\u0110\u1ee7 r\u00f5 r\u00e0ng v\u00e0 \u0111\u01b0\u1ee3c hi\u1ec3u b\u1edfi t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi trong \u0111\u1ed9i<\/li>\n<li>\u0110\u1ee7 nh\u1ecf \u0111\u1ec3 \u0111\u01b0\u1ee3c bao g\u1ed3m trong m\u1ed9t sprint<\/li>\n<\/ul>\n<h3>C\u00e1c b\u00e0i vi\u1ebft Scrum kh\u00e1c \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-are-scrum-artifacts\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-are-scrum-artifacts\/\">C\u00e1c hi\u1ec7n v\u1eadt Scrum l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\">\u0110\u1ecbnh ngh\u0129a S\u1eb5n s\u00e0ng trong Scrum l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-write-a-sprint-goal\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-write-a-sprint-goal\/\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft m\u1ed9t M\u1ee5c ti\u00eau Sprint?<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-product-backlog-in-scrum\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-product-backlog-in-scrum\/\">Danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m trong Scrum l\u00e0 g\u00ec? Ai ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho n\u00f3?<\/a><\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-define-product-backlog\/\" target=\"_blank\" rel=\"noopener\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-define-product-backlog\/\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Not all items in the product backlog will be of the same size and level of detail (i.e. features\/ eprics\/ user stories and tasks) at the same time. PBIs that we plan to work on soon should be at the top of the backlog, smaller in size, and very detailed so that they can be worked on in the near-term sprint. PBIs that we won&#8217;t be working on for some time should be at the bottom of the backlog, larger, and less detailed.<\/p>\n","protected":false},"author":1,"featured_media":2904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[8],"tags":[52,63,62,53],"class_list":["post-309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scrum","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Scrum: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m? - Cybermedian<\/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:\/\/www.cybermedian.com\/vn\/scrum-how-to-refine-product-backlog\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Scrum: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m? - Cybermedian\" \/>\n<meta property=\"og:description\" content=\"Not all items in the product backlog will be of the same size and level of detail (i.e. features\/ eprics\/ user stories and tasks) at the same time. PBIs that we plan to work on soon should be at the top of the backlog, smaller in size, and very detailed so that they can be worked on in the near-term sprint. 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- Cybermedian","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cybermedian.com\/vn\/scrum-how-to-refine-product-backlog\/","og_locale":"vi_VN","og_type":"article","og_title":"Scrum: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tinh ch\u1ec9nh danh s\u00e1ch c\u00f4ng vi\u1ec7c s\u1ea3n ph\u1ea9m? - Cybermedian","og_description":"Not all items in the product backlog will be of the same size and level of detail (i.e. features\/ eprics\/ user stories and tasks) at the same time. 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