Yuav ua li cas koj sau tus neeg siv yuav tsum tau specification?
Yuav ua li cas koj sau tus neeg siv yuav tsum tau specification?

Video: Yuav ua li cas koj sau tus neeg siv yuav tsum tau specification?

Video: Yuav ua li cas koj sau tus neeg siv yuav tsum tau specification?
Video: Tsis Muaj Peev Xwm Yuav Ua Li Cas 2024, Kaum ib hlis
Anonim
  1. Siv ib qho (zoo) Cov ntaub ntawv xav tau Template.
  2. Npaj nyob rau hauv ib tug Hierarchical Structure.
  3. Siv Cov Ntawv Qhia rau Koj Qhov Zoo.
  4. Standardize Koj Cov ntaub ntawv xav tau Lus.
  5. Ua raws li Cov Txheej Txheem.
  6. Nco ntsoov Txhua Kev xav tau yog Testable.
  7. Sau cov kev xav tau ua haujlwm ua Implementation-Neutral.

Tom qab ntawd, ib tus tuaj yeem nug, dab tsi yog cov neeg siv khoom xav tau?

Cov neeg siv xav tau , feem ntau hu ua neeg siv xav tau, piav dab tsi lub neeg siv ua nrog rau qhov system, xws li cov kev ua ub no uas cov neeg siv yuav tsum muaj peev xwm ua tau. Ib kauj ruam tseem ceeb thiab nyuaj ntawm kev tsim cov khoom lag luam software yog txiav txim siab dab tsi neeg siv tiag tiag xav kom nws ua.

Kuj Paub, dab tsi yog tus neeg siv yuav tsum tau specification hauv pharma? Tus neeg siv Requirement Specification (URS) ntawm cov khoom siv. Kev npaj ntawm tus neeg siv yuav tsum tau specification ntawm cov khoom siv thiab cov cuab yeej siv hauv tshuaj kev tsim khoom thiab kev tswj xyuas zoo. Tus neeg siv Requirement Specification (URS) yog ib daim ntawv teev tag nrho kev xav tau ntawm tus neeg yuav khoom hais txog cov khoom siv yuav tsum tau yuav.

Tsis tas li ntawd, tus neeg siv yuav tsum ua piv txwv li cas?

Tus neeg siv yuav tsum tau ua piv txwv Zoo kev xav tau yog lub hom phiaj thiab kuaj tau. Rau piv txwv : Screen A lees txais cov ntaub ntawv tsim khoom, suav nrog Ntau, Tus lej Khoom, thiab Hnub Tim.

Vim li cas cov neeg siv cov kev xav tau tseem ceeb?

Cov kev xav tau muaj tus cwj pwm, cwj pwm thiab cov khoom ntawm lub neej yav tom ntej. Yog li ntawd, lub ntsiab hauj lwm ntawm lub kev xav tau yog los xyuas kom meej tias lawv tau nkag siab los ntawm txhua tus neeg muaj feem cuam tshuam. Kev ua haujlwm nrog kev xav tau koom nrog ntau yam txheej txheem, e.g. kev txheeb xyuas, txheeb xyuas, txheeb xyuas thiab, thaum kawg, kev tswj hwm.

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