{"id":37829,"date":"2023-12-08T23:45:28","date_gmt":"2023-12-08T23:45:28","guid":{"rendered":"https:\/\/masterskills.org\/blog\/eac-estimate-at-completion-uoc-luong-khi-hoan-thanh.html"},"modified":"2023-12-08T23:45:28","modified_gmt":"2023-12-08T23:45:28","slug":"eac-estimate-at-completion-uoc-luong-khi-hoan-thanh","status":"publish","type":"post","link":"https:\/\/masterskills.org\/blog\/eac-estimate-at-completion-uoc-luong-khi-hoan-thanh.html","title":{"rendered":"EAC – Estimate At Completion – \u01af\u1edbc l\u01b0\u1ee3ng khi ho\u00e0n th\u00e0nh"},"content":{"rendered":"
\n

C\u00e1ch s\u1eed d\u1ee5ng\u00a0\u01af\u1edbc t\u00ednh l\u00fac ho\u00e0n th\u00e0nh EAC (Estimate At Completion)<\/strong><\/span><\/p>\n

(1) N\u1ebfu CPI l\u00e0 kh\u00f4ng \u0111\u1ed5i trong th\u1eddi gian c\u00f2n l\u1ea1i c\u1ee7a d\u1ef1 \u00e1n,<\/strong><\/em> EAC \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng:<\/p>\n

EAC = BAC\/CPI<\/p>\n

(2) N\u1ebfu c\u00f4ng vi\u1ec7c t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo k\u1ebf ho\u1ea1ch nh\u01b0 ban \u0111\u1ea7u,<\/strong><\/em> d\u00f9ng:<\/p>\n

EAC = AC + BAC \u2013 EV<\/p>\n

(3) N\u1ebfu k\u1ebf ho\u1ea1ch ban \u0111\u1ea7u kh\u00f4ng c\u00f2n ph\u00f9 h\u1ee3p,<\/strong><\/em> d\u00f9ng:<\/p>\n

EAC = AC + ETC t\u1eeb d\u01b0\u1edbi l\u00ean<\/p>\n

(4) N\u1ebfu c\u1ea3 CPI v\u00e0 SPI c\u00f9ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00f4ng vi\u1ec7c c\u00f2n l\u1ea1i,<\/strong><\/em> d\u00f9ng:<\/p>\n

EAC = AC + [(BAC \u2013 EV)\/(CPI x SPI)]<\/span><\/p>\n

\u0110\u00e2y c\u0169ng l\u00e0 c\u00f4ng th\u1ee9c t\u1ed5ng qu\u00e1t \u0111\u1ec3 t\u00ednh EAC.<\/span><\/p>\n

V\u00ec:<\/p>\n

–\u00a0N\u1ebfu CPI l\u00e0 kh\u00f4ng \u0111\u1ed5i trong th\u1eddi gian c\u00f2n l\u1ea1i c\u1ee7a d\u1ef1 \u00e1n<\/strong>:<\/strong> th\u00ec xem nh\u01b0 SPI kh\u00f4ng \u1ea3nh h\u01b0\u1edfng (SPI = 1). T\u1eeb \u0111\u00f3 ta c\u00f3:<\/p>\n

EAC = AC + [(BAC \u2013 EV)\/(CPI x SPI)]<\/p>\n

EAC = AC + (BAC \u2013 EV)\/CPI<\/p>\n

EAC = AC + BAC\/CPI \u2013 EV\/CPI (*)<\/p>\n

Do CPI = EV\/AC => AC = EV\/CPI<\/p>\n

Do \u0111\u00f3 (*) ta c\u00f3 EAC = AC + BAC\/CPI \u2013 EV\/CPI = BAC\/CPI.<\/p>\n

\u0110\u00e2y ch\u00ednh l\u00e0 tr\u01b0\u1eddng h\u1ee3p (1)<\/p>\n

–\u00a0N\u1ebfu c\u00f4ng vi\u1ec7c t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo k\u1ebf ho\u1ea1ch nh\u01b0 ban \u0111\u1ea7u<\/strong><\/em>:<\/strong> th\u00ec xem nh\u01b0 SPI v\u00e0 CPI kh\u00f4ng \u1ea3nh h\u01b0\u1edfng (SPI = 1, CPI = 1). T\u1eeb \u0111\u00f3 ta c\u00f3:<\/p>\n

EAC = AC + [(BAC \u2013 EV)\/(CPI x SPI)]<\/p>\n

EAC = AC + BAC \u2013 EV.<\/p>\n

\u0110\u00e2y ch\u00ednh l\u00e0 tr\u01b0\u1eddng h\u1ee3p (2)<\/p>\n

–\u00a0N\u1ebfu k\u1ebf ho\u1ea1ch ban \u0111\u1ea7u kh\u00f4ng c\u00f2n ph\u00f9 h\u1ee3p<\/strong><\/em>\u00a0d\u00f9ng:<\/p>\n

EAC = AC + ETC t\u1eeb d\u01b0\u1edbi l\u00ean<\/p>\n

\u0110\u00e2y ch\u00ednh l\u00e0 tr\u01b0\u1eddng h\u1ee3p (3)<\/p>\n

\u00a0<\/p>\n

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

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

EVM – Earned Value Management – Qu\u1ea3n l\u00fd gi\u00e1 tr\u1ecb thu \u0111\u01b0\u1ee3c<\/p>\n

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

C\u00e1ch s\u1eed d\u1ee5ng\u00a0\u01af\u1edbc t\u00ednh l\u00fac ho\u00e0n th\u00e0nh EAC (Estimate At Completion) (1) N\u1ebfu CPI l\u00e0 kh\u00f4ng \u0111\u1ed5i trong th\u1eddi gian c\u00f2n l\u1ea1i c\u1ee7a d\u1ef1 \u00e1n, EAC \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng: EAC = BAC\/CPI (2) N\u1ebfu c\u00f4ng vi\u1ec7c t\u01b0\u01a1ng lai \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo k\u1ebf ho\u1ea1ch nh\u01b0 ban \u0111\u1ea7u, d\u00f9ng: EAC = AC + BAC \u2013 EV […]<\/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\/37829"}],"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=37829"}],"version-history":[{"count":0,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/posts\/37829\/revisions"}],"wp:attachment":[{"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/media?parent=37829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/categories?post=37829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/masterskills.org\/blog\/wp-json\/wp\/v2\/tags?post=37829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}