Kev lees paub vs kev lees paub
Kev txheeb xyuas thiab kev lees paub yog cov lus Askiv zoo thiab lawv lub ntsiab lus kuj zoo ib yam, txawm li cas los xij, lawv siv hauv kev lag luam, tshwj xeeb tshaj yog software tsim kho qhov tseem ceeb hauv kev tsim kom raug ntawm cov khoom. Kuj tseem hu ua V & V, kev txheeb xyuas thiab kev lees paub yog qhov tseem ceeb rau kev ua tiav ntawm txhua qhov software. V & V hais txog kev tswj kom zoo hauv kev txhim kho software txawm hais tias cov lus no tuaj yeem siv tau txhua qhov chaw, cuam tshuam nrog txhua yam lossis khoom.
Piv txwv li, thaum koj yuav cov khoom lag luam hauv internet, koj tau txais kev lees paub ntau txog cov yam ntxwv ntawm cov khoom. Koj yuav ua li cas thiaj paub tseeb tias txhua qhov kev qhuas thiab cov yam ntxwv uas lub tuam txhab hais txog yog qhov tseeb tiag? Zoo, koj tuaj yeem ua li ntawd los ntawm kev txheeb xyuas cov khoom lag luam hauv net lossis yog tias koj muaj hmoo thiab ib tus ntawm koj cov phooj ywg tau siv cov khoom, koj tuaj yeem txheeb xyuas txhua yam ntawm nws. Txawm li cas los xij, koj tsis tuaj yeem paub tseeb yog tias cov yam ntxwv muaj nyob hauv cov khoom kom txog thaum koj tau txais cov khoom thiab siv koj tus kheej. Nws tsuas yog tom qab tau siv cov khoom lag luam uas koj tuaj yeem hais tias koj tau txheeb xyuas thiab tseem siv tau cov yam ntxwv. Yog li validation ntawm ib yam khoom yog ib yam dab tsi los tsuas yog tom qab ntawv pov thawj thiab nws yuav tsis tau vice versa.
Kev pov thawj zoo li dhau los ntawm daim ntawv tshuaj xyuas ua ntej cov khoom tawm hauv khw thaum nws qhov kev lees paub tiag tiag tshwm sim thaum cov neeg siv khoom yuav thiab siv nws. Yog tias koj yuav software los ntawm kev ua lag luam, koj tau hais txog qhov zoo thiab cov yam ntxwv thiab koj tuaj yeem txheeb xyuas cov yam ntxwv no los ntawm saib cov ntaub ntawv muab rau koj nrog rau cov software. Tab sis koj tsis paub meej 100% txog thaum koj coj nws mus tsev thiab nruab rau hauv koj lub computer. Nws tsuas yog thaum koj khiav lub software ntawm koj lub cev uas koj tuaj yeem siv tau tag nrho cov yam ntxwv.
Kev Tshawb Fawb yog tus txheej txheem ntawm kev ua kom cov khoom xa tawm tag nrho cov haujlwm uas tau cog lus rau cov neeg siv khoom kawg. Qhov no feem ntau yog ua los ntawm kev tshuaj xyuas, cov ntawv txheeb xyuas, kev taug kev thiab kev tshuaj xyuas. Validation yog tus txheej txheem ntawm kev ua kom ntseeg tau tias functionality, raws li tau cog lus los ntawm lub tuam txhab yog nyob rau hauv qhov tseeb tus cwj pwm ntawm cov khoom. Qhov no tsuas yog ua tau los ntawm kev siv cov khoom tiag tiag.
