{"id":1958,"date":"2013-07-04T12:00:59","date_gmt":"2013-07-04T05:00:59","guid":{"rendered":"http:\/\/science-technology.vn\/?p=1958"},"modified":"2013-07-04T12:00:59","modified_gmt":"2013-07-04T05:00:59","slug":"wbs","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=1958","title":{"rendered":"WBS"},"content":{"rendered":"

K\u00ednh g\u1eedi th\u1ea7y John Vu<\/span><\/p>\n

\u0110\u1ec3 v\u1ebd m\u1ed9t WBS m\u00ecnh c\u1ea7n d\u1ef1a tr\u00ean nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u0111\u1ec3 ph\u00e2n chia c\u00f4ng vi\u1ec7c hi\u1ec7u qu\u1ea3 \u1ea1? Ngo\u00e0i ra em mu\u1ed1n h\u1ecfi khi WBS \u00e1p d\u1ee5ng v\u00e0o c\u00e1c m\u00f4 h\u00ecnh kh\u00e1c nhau th\u00ec c\u00e1ch v\u1ebd c\u00f3 kh\u00e1c nhau hay kh\u00f4ng \u1ea1?<\/p>\n

 <\/p>\n

\u0110\u00e1p: Theo \u0111\u1ecbnh ngh\u0129a, s\u01a1 \u0111\u1ed3 C\u1ea5u tr\u00fac ph\u00e2n vi\u1ec7c (WBS) l\u00e0 vi\u1ec7c ph\u00e2n chia theo c\u1ea5p b\u1eadc c\u1ee7a d\u1ef1 \u00e1n th\u00e0nh c\u00e1c m\u1ee9c k\u1ebf ti\u1ebfp nhau. T\u1eebng m\u1ee9c \u0111\u1ec1u ch\u1ee9a nhi\u1ec1u chi ti\u1ebft h\u01a1n m\u1ee9c tr\u01b0\u1edbc. V\u1ec1 c\u0103n b\u1ea3n, WBS l\u00e0 danh s\u00e1ch c\u00e1c nhi\u1ec7m v\u1ee5 m\u00e0 c\u00e1c th\u00e0nh vi\u00ean d\u1ef1 \u00e1n ph\u1ea3i l\u00e0m v\u00e0 khi ch\u00fang \u0111\u01b0\u1ee3c ho\u00e0n t\u1ea5t, s\u1ea3n ph\u1ea9m ph\u1ea7n m\u1ec1m c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n. C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 c\u00f4ng vi\u1ec7c d\u1ef1 \u00e1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia ra th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 nh\u1ecf h\u01a1n. B\u1ea1n c\u00f3 th\u1ec3 chia nh\u1ecf theo ch\u1ee9c n\u0103ng (nh\u1eadn di\u1ec7n bao nhi\u00eau ch\u1ee9c n\u0103ng trong d\u1ef1 \u00e1n r\u1ed3i ph\u00e2n r\u00e3 t\u1eebng ch\u1ee9c n\u0103ng th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 nh\u1ecf h\u01a1n) hay theo pha (nhi\u1ec7m v\u1ee5 y\u00eau c\u1ea7u, nhi\u1ec7m v\u1ee5 thi\u1ebft k\u1ebf, nhi\u1ec7m v\u1ee5 l\u1eadp tr\u00ecnh, nhi\u1ec7m v\u1ee5 ki\u1ec3m th\u1eed, nhi\u1ec7m v\u1ee5 h\u1ed7 tr\u1ee3 (nhi\u1ec7m v\u1ee5 SCM, SQA v.v.).<\/p>\n

B\u1ea1n s\u1ebd ti\u1ebfp t\u1ee5c ph\u00e2n r\u00e3 c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e0y th\u00e0nh c\u00e1c nhi\u1ec7m v\u1ee5 nh\u1ecf h\u01a1n cho t\u1edbi khi b\u1ea1n \u0111i v\u00e0o nhi\u1ec7m v\u1ee5 m\u00e0 ri\u00eang t\u1eebng ng\u01b0\u1eddi c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh n\u00f3 trong m\u1ed9t tu\u1ea7n. T\u1ea1i m\u1ee9c n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 b\u1ed5 sung m\u1ecdi nhi\u1ec7m v\u1ee5 c\u00f9ng nhau v\u00e0 \u0111i t\u1edbi s\u1ed1 t\u00e0i nguy\u00ean (ng\u01b0\u1eddi-tu\u1ea7n) cho d\u1ef1 \u00e1n.<\/p>\n

\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 v\u1ebd WBS, xin l\u00ean internet:<\/p>\n

http:\/\/en.wikipedia.org\/wiki\/Work_breakdown_structure<\/a><\/p>\n

http:\/\/workbreakdownstructure.com\/<\/a><\/p>\n

 <\/p>\n

—-English version—-<\/p>\n

 <\/p>\n

WBS<\/p>\n

Answer: By definition, a Work Breakdown Structure (WBS) chart is a hierarchical breakdown of a project into successive levels. Each level contain more detail than the previous. Basically, A WBS is a list of tasks that project members have to do and when they are\u00a0 completed, the software product will also be done. There are many ways the project work can be broken down into smaller tasks. You can broken down by function (Identify how many functions in the project then decompose each function into smaller tasks) or by phases (requirements tasks, design tasks, programming tasks, testing tasks, support tasks (SCM, SQA tasks, etc.).<\/p>\n

You will continue to decompose these tasks into smaller tasks until you get into a task that a single person can complete it within a week. At this level, you can add all the tasks together and come up with the number of resource (man-week) for the project.<\/p>\n

For more information on WBS drawing, please go to the internet:<\/p>\n

http:\/\/en.wikipedia.org\/wiki\/Work_breakdown_structure<\/a><\/p>\n

http:\/\/workbreakdownstructure.com\/<\/a><\/p>\n

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

K\u00ednh g\u1eedi th\u1ea7y John Vu \u0110\u1ec3 v\u1ebd m\u1ed9t WBS m\u00ecnh c\u1ea7n d\u1ef1a tr\u00ean nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0o \u0111\u1ec3 ph\u00e2n chia c\u00f4ng vi\u1ec7c hi\u1ec7u qu\u1ea3 \u1ea1? … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"class_list":["post-1958","post","type-post","status-publish","format-standard","hentry","category-hoi-va-dap"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1958"}],"version-history":[{"count":1,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1958\/revisions"}],"predecessor-version":[{"id":1959,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1958\/revisions\/1959"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}