PDM yog dab tsi hauv kev tswj xyuas qhov project?
PDM yog dab tsi hauv kev tswj xyuas qhov project?

Video: PDM yog dab tsi hauv kev tswj xyuas qhov project?

Video: PDM yog dab tsi hauv kev tswj xyuas qhov project?
Video: Dab Neeg (Dag Haus Ntshav Tes) - By Hmong Action Stories 2024, Tej zaum
Anonim

Los ntawm Wikipedia, phau ntawv txhais lus pub dawb. Tus txheej txheem precedent diagram ( PDM ) yog ib qho cuab yeej rau kev teem caij ua si hauv a qhov project phiaj xwm. Nws yog ib txoj hauv kev tsim ib qhov project teem caij network daim duab uas siv lub thawv, hu ua nodes, sawv cev rau kev ua ub no thiab txuas lawv nrog xub uas qhia cov dependencies.

Tsis tas li ntawd, vim li cas PDM tseem ceeb heev rau cov thawj tswj haujlwm?

Cov PDM yog tseem ceeb mus rau tus tswj qhov project vim nws yog ib tug pictorial sawv cev ntawm lub qhov project teem caij.

Ib yam li ntawd, plaub txoj kev kos duab ua ntej yog dab tsi? Cov kev sib raug zoo hauv Precedence Diagramming Method yog:

  • Finish-to-Start,
  • Pib-rau-Start,
  • Ua kom tiav,
  • Pib-rau-Finish.

Hauv qhov no, ADM yog dab tsi hauv kev tswj xyuas qhov project?

Txoj kev kos duab xub xub ( ADM ) yog hais txog lub sijhawm teem caij network diagramming txheej txheem nyob rau hauv uas lub sij hawm activites nyob rau hauv ib tug muab qhov project yog sawv cev los ntawm kev siv cov xub. Qhov pib ntawm lub sijhawm ua haujlwm yog sawv cev los ntawm tus Tsov tus tw, lossis lub hauv paus, ntawm tus xub.

Qhov txawv ntawm PDM thiab ADM yog dab tsi?

Lub ntsiab sib txawv ntawm ob hom kev kos duab kos duab ( ADM , xub diagrammingmethod, thiab PDM , precedence diagramming method) ntawm txoj kev tseem ceeb (CPM) ofscheduling yog: A. Precedence diagramming method ( PDM ) yog ib txoj kev txiav txim siab, whereas txoj kev kos duab kos duab ( ADM ) yog ib txoj kev uas yuav tshwm simD.

Pom zoo: