Tus kws tshaj lij txheej txheem yog kev sib txuas ntawm tib neeg kev paub txuj ci thiab txuj ci muaj peev xwm ntawm software. Cov kws tshaj lij tuaj yeem daws cov haujlwm ntau - nyob ntawm kev tsom xam ntawm ib tus neeg ua haujlwm thiab kev ua haujlwm ntawm lub software.
Tsim nyog
ib puag ncig lub cajmeem
Cov Lus Qhia
Kauj ruam 1
Xaiv hom lus uas sau rau hauv cov txheej txheem cov kws tshaj lij yuav sau. Cov lus sib txawv tau tsim rau cov haujlwm sib txawv, yog li siv sijhawm ntxiv los daws cov teebmeem no. Lawm, qhov txiaj ntsig tseem ceeb thaum xaiv yog hom lus uas koj tau txais kev paub dhau los. Koj tuaj yeem nyeem cov kev txheeb xyuas hauv Is Taws Nem txog cov lus sau tshwj xeeb, saib lub plhaub uas koj yuav tsum ua haujlwm, thiab ntau ntxiv.
Kauj ruam 2
Txiav txim siab rau cov haujlwm uas tus kws tshaj lij yuav daws tau. Lub ntsiab sib txawv ntawm cov kws muaj txuj ci yog nws txoj kev kawm, txawm hais tias lub programmed. Xaiv lub luag haujlwm rau cov uas muaj kev ua haujlwm me me nrog cov kev mob. Muab rau kev txhim kho cov logic ntawm qhov program.
Kauj ruam 3
Tsim cov qauv graphical program. Piav qhia cov chav kawm tseem ceeb ntawm cov phiaj xwm thiab lub luag haujlwm tseem ceeb. Nws yog tsim nyog pib ntawm qhov no thaum txhim kho qhov kev sib tshuam ntawm cov kws muaj txuj ci siab. Nws yuav tsum nkag siab tsis yog rau koj xwb, tab sis kuj pib rau cov pib tshiab uas nyuam qhuav pib ua haujlwm nrog lub khoos phis tawj ntiag tug.
Kauj ruam 4
Pib sau koj qhov program. Los ua kom koj cov haujlwm yooj yim dua, siv thaj chaw txhim kho niaj hnub - lawv yooj yim nrhiav hauv Is Taws Nem thiab rub tawm mus rau koj lub hard drive. Tom qab sau cov program, siv sijhawm me me los ntsuam xyuas qhov laj thawj ntawm kev ua haujlwm thiab kev kawm paub. Qhov no yog tus txheej txheem nyuaj, tab sis koj yuav tsum tau siv sijhawm ntau ntawm nws.
Kauj ruam 5
Lub hom phiaj tseem ceeb ntawm cov kws tshaj lij yog daws cov teeb meem uas xav tau cov ntaub ntawv thiab kev paub ntawm tus kws tshaj lij nws tus kheej. Yog li, tus qauv siv yuav tau txais tus "kws tshaj lij hauv tsev", vim tias txhua tus kws tshaj lij cov txuj ci yuav raug coj los siv rau hauv txoj cai code thiab kev xav ntawm lub program uas koj tau tsim.
