{"id":37803,"date":"2023-12-08T23:44:28","date_gmt":"2023-12-08T23:44:28","guid":{"rendered":"https:\/\/masterskills.org\/blog\/wbs-dictionary-la-gi-tu-dien-wbs-mau-nhu-the-nao.html"},"modified":"2023-12-24T21:48:22","modified_gmt":"2023-12-24T14:48:22","slug":"wbs-dictionary-la-gi-tu-dien-wbs-mau-nhu-the-nao","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/wbs-dictionary-la-gi-tu-dien-wbs-mau-nhu-the-nao.html","title":{"rendered":"WBS dictionary l\u00e0 g\u00ec? T\u1eeb \u0111i\u1ec3n WBS m\u1eabu nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"
\n

<\/strong><\/span><\/h2>\n

H\u00e3y suy ngh\u0129 v\u1ec1 c\u00e1ch m\u1ed9t g\u00f3i c\u00f4ng vi\u1ec7c (Work Package) \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong WBS: n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t ho\u1eb7c hai t\u1eeb. Nh\u01b0ng vi\u1ec7c ph\u00e2n c\u00f4ng m\u1ed9t giao ph\u1ea9m d\u1ef1 \u00e1n (deliverable) v\u1edbi m\u1ed9t m\u00f4 t\u1ea3 ng\u1eafn g\u1ecdn nh\u01b0 v\u1eady cho m\u1ed9t th\u00e0nh vi\u00ean trong nh\u00f3m d\u1ef1 \u00e1n c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u bi\u1ebfn th\u1ec3 v\u00e0 nhi\u1ec1u c\u00e1ch hi\u1ec3u kh\u00e1c nhau. N\u00f3i c\u00e1ch kh\u00e1c, n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra \u201ctr\u01b0\u1ee3t ph\u1ea1m vi\u201d – scope creep. M\u1ed9t t\u1eeb \u0111i\u1ec3n WBS (WBS dictionary) l\u00e0 gi\u1ea3i ph\u00e1p cho v\u1ea5n \u0111\u1ec1 n\u00e0y. T\u00e0i li\u1ec7u n\u00e0y cung c\u1ea5p m\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c c\u1ea7n th\u1ef1c hi\u1ec7n cho t\u1eebng g\u00f3i c\u00f4ng vi\u1ec7c trong WBS v\u00e0 n\u00f3 li\u1ec7t k\u00ea c\u00e1c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn cho t\u1eebng giao ph\u1ea9m, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 c\u00f4ng vi\u1ec7c ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft. Do \u0111\u00f3, gi\u00e1m \u0111\u1ed1c d\u1ef1 \u00e1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb \u0111i\u1ec3n WBS \u0111\u1ec3 ng\u0103n ch\u1eb7n scope creep tr\u01b0\u1edbc khi c\u00f4ng vi\u1ec7c b\u1eaft \u0111\u1ea7u, thay v\u00ec x\u1eed l\u00fd scope creep trong khi c\u00f4ng vi\u1ec7c \u0111ang \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n.<\/p>\n

T\u1eeb \u0111i\u1ec3n WBS l\u00e0 m\u1ed9t \u0111\u1ea7u ra c\u1ee7a quy tr\u00ecnh Create WBS. T\u00e0i li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng \u1ee7y quy\u1ec1n c\u00f4ng vi\u1ec7c (work authorization system) \u0111\u1ec3 th\u00f4ng b\u00e1o cho c\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m th\u1eddi \u0111i\u1ec3m g\u00f3i c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd s\u1ebd b\u1eaft \u0111\u1ea7u.<\/p>\n

<\/strong><\/span><\/h2>\n

T\u1eeb \u0111i\u1ec3n WBS l\u00e0 m\u1ed9t t\u00e0i li\u1ec7u cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u1ec1 giao ph\u1ea9m, ho\u1ea1t \u0111\u1ed9ng v\u00e0 th\u00f4ng tin ti\u1ebfn \u0111\u1ed9 v\u1ec1 t\u1eebng th\u00e0nh ph\u1ea7n trong WBS. T\u1eeb \u0111i\u1ec3n WBS l\u00e0 m\u1ed9t t\u00e0i li\u1ec7u h\u1ed7 tr\u1ee3 WBS. H\u1ea7u h\u1ebft c\u00e1c th\u00f4ng tin c\u00f3 trong t\u1eeb \u0111i\u1ec3n WBS \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi c\u00e1c quy tr\u00ecnh kh\u00e1c v\u00e0 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o t\u00e0i li\u1ec7u n\u00e0y \u1edf giai \u0111o\u1ea1n sau. Th\u00f4ng tin trong t\u1eeb \u0111i\u1ec3n WBS c\u00f3 th\u1ec3 bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf:<\/p>\n

– M\u00e3 \u0111\u1ecbnh danh t\u00e0i kho\u1ea3n<\/p>\n

– M\u00f4 t\u1ea3 c\u00f4ng vi\u1ec7c<\/p>\n

– Gi\u1ea3 \u0111\u1ecbnh v\u00e0 r\u00e0ng bu\u1ed9c<\/p>\n

– T\u1ed5 ch\u1ee9c c\u00f3 tr\u00e1ch nhi\u1ec7m<\/p>\n

– C\u1ed9t m\u1ed1c ti\u1ebfn \u0111\u1ed9<\/p>\n

– Ho\u1ea1t \u0111\u1ed9ng li\u00ean k\u1ebft<\/p>\n

– Ngu\u1ed3n l\u1ef1c c\u1ea7n c\u00f3<\/p>\n

– Nh\u1eefng \u01b0\u1edbc t\u00ednh v\u1ec1 chi ph\u00ed<\/p>\n

– Y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng<\/p>\n

– Ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn<\/p>\n

– T\u00e0i li\u1ec7u tham kh\u1ea3o k\u1ef9 thu\u1eadt<\/p>\n

– Th\u00f4ng tin th\u1ecfa thu\u1eadn<\/p>\n

T\u1eeb \u0111i\u1ec3n WBS m\u1eabu<\/strong><\/span><\/h2>\n

\n

Gi\u00e1m \u0111\u1ed1c d\u1ef1 \u00e1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng t\u1eeb \u0111i\u1ec3n WBS \u0111\u1ec3 ki\u1ec3m so\u00e1t nh\u1eefng c\u00f4ng vi\u1ec7c g\u00ec \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n khi n\u00e0o; \u0111\u1ec3 ng\u0103n ch\u1eb7n tr\u01b0\u1ee3t ph\u1ea1m vi v\u00e0 c\u1ee7ng c\u1ed1 s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a c\u00e1c b\u00ean li\u00ean quan v\u1ec1 n\u1ed7 l\u1ef1c c\u1ea7n thi\u1ebft cho m\u1ed7i g\u00f3i c\u00f4ng vi\u1ec7c. T\u1eeb \u0111i\u1ec3n WBS v\u1ec1 c\u01a1 b\u1ea3n \u0111\u1eb7t c\u00e1c ranh gi\u1edbi xung quanh nh\u1eefng g\u00ec \u0111\u01b0\u1ee3c bao g\u1ed3m trong g\u00f3i c\u00f4ng vi\u1ec7c, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch tuy\u00ean b\u1ed1 ph\u1ea1m vi d\u1ef1 \u00e1n (project scope statement) \u0111\u1eb7t c\u00e1c ranh gi\u1edbi xung quanh nh\u1eefng g\u00ec \u0111\u01b0\u1ee3c bao g\u1ed3m trong m\u1ed9t d\u1ef1 \u00e1n.<\/p>\n

\u00a0<\/p>\n

<\/strong><\/p>\n

<\/sup><\/span><\/p>\n

S\u1ef1 t\u01b0\u01a1ng \u0111\u1ed3ng c\u1ee7a WBS – WBS dictionary, Activity – Activity attributes, Duration estimates – Basis of estimates, Project schedule – Schedule data, Cost estimates – Basis of estimates<\/p>\n

\u00a0<\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

H\u00e3y suy ngh\u0129 v\u1ec1 c\u00e1ch m\u1ed9t g\u00f3i c\u00f4ng vi\u1ec7c (Work Package) \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong WBS: n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t ho\u1eb7c hai t\u1eeb. Nh\u01b0ng vi\u1ec7c ph\u00e2n c\u00f4ng m\u1ed9t giao ph\u1ea9m d\u1ef1 \u00e1n (deliverable) v\u1edbi m\u1ed9t m\u00f4 t\u1ea3 ng\u1eafn g\u1ecdn nh\u01b0 v\u1eady cho m\u1ed9t th\u00e0nh vi\u00ean trong nh\u00f3m d\u1ef1 \u00e1n c\u00f3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[250],"tags":[],"_links":{"self":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37803"}],"collection":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/comments?post=37803"}],"version-history":[{"count":1,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37803\/revisions"}],"predecessor-version":[{"id":69412,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37803\/revisions\/69412"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=37803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=37803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=37803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}