Cov txheej txheem:

Yuav ua li cas yog ua nyob rau hauv lub system tsom xam theem ntawm kev txhim kho system?
Yuav ua li cas yog ua nyob rau hauv lub system tsom xam theem ntawm kev txhim kho system?

Video: Yuav ua li cas yog ua nyob rau hauv lub system tsom xam theem ntawm kev txhim kho system?

Video: Yuav ua li cas yog ua nyob rau hauv lub system tsom xam theem ntawm kev txhim kho system?
Video: Tsis Muaj Peev Xwm Yuav Ua Li Cas 2024, Kaum ib hlis
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Kev tshuaj xyuas qhov system

Qhov no suav nrog kev kawm txog cov txheej txheem kev lag luam, sau cov ntaub ntawv ua haujlwm, nkag siab cov ntaub ntawv ntws, nrhiav cov kev tsis sib haum xeeb thiab hloov kho cov kev daws teeb meem rau kev kov yeej qhov tsis muaj zog ntawm cov khoom siv. qhov system thiaj li ua tiav cov hom phiaj ntawm lub koom haum.

Kuj tseem yuav paub yog, dab tsi yog qhov system tsom xam theem?

Cov tsom xam theem suav nrog kev sib sau ua ke rau cov qhov system . Nyob rau theem no, kev xav tau kev lag luam tau kawm nrog lub hom phiaj ntawm kev ua lag luam cov txheej txheem ua haujlwm tau zoo. Cov qhov system tsom xam theem tsom rau qhov qhov system yuav ua nyob rau hauv ib qho kev rau siab uas saib tag nrho cov muaj feem xyuam, raws li cov ntaub ntawv siv tau.

Tom qab, lo lus nug yog, dab tsi yog theem ntawm kev txhim kho system? Xya theem ntawm System-Development Life Cycle

  • Kev npaj. Qhov no yog thawj theem ntawm kev txhim kho cov txheej txheem.
  • Systems Analysis thiab Requirements.
  • Systems Tsim.
  • 4. Kev loj hlob.
  • Kev sib xyaw thiab kev sim.
  • Kev nqis tes ua.
  • Kev khiav hauj lwm thiab kev tu.

Hauv qhov no, 5 theem ntawm kev txhim kho lub neej voj voog yog dab tsi?

Lwm qhov kev sib cais tseem muaj 5 theem: Cov Kev Xav Tau, Tsim, Kev nqis tes ua , Test, Kho. Cov ncauj lus kom ntxaws ntxiv suav nrog Initiation, Concept Development, Planning, Kev tsom xam , Tsim, Kev Tsim Kho, Kev Sib Koom Tes thiab Kev Xeem, Kev xa tawm, Kev khiav hauj lwm thiab kev tu , thiab Txoj Cai.

Lub hom phiaj tseem ceeb ntawm kev txheeb xyuas qhov system yog dab tsi?

Systems Analysis System tsom xam yog ua rau lub lub hom phiaj ntawm kev kawm a qhov system los yog nws qhov chaw txhawm rau txheeb xyuas nws hom phiaj . Nws yog cov txheej txheem daws teeb meem uas txhim kho cov qhov system thiab xyuas kom meej tias tag nrho cov Cheebtsam ntawm cov qhov system ua hauj lwm zoo kom ua tiav lawv lub hom phiaj.

Pom zoo: