Kev kwv yees - tag nrho ntawm txhua tus nqi rau cov khoom siv thiab kev ua haujlwm. Qhov kev ua tiav ntawm kev ua tiav tsis txawv ntau ntawm lwm yam haujlwm. Tab sis kev ua haujlwm zoo li no yog qhov mob siab tshaj plaws hauv kev suav nyiaj. Ua ntej koj pib ua tiav thaj chaw, ua ib qho kev kwv yees ntawm cov khoom tiav ua tiav thiaj li yuav tsis muaj kev npaj tus nqi.
Cov Lus Qhia
Kauj ruam 1
Ua koj txoj kev npaj nyiaj txiag kom ncaj. Soj ntsuam koj lub peev nyiaj txiag, vim hais tias kev ua lag luam muaj ntau yam khoom zoo thiab cov khoom siv zoo - cov no tuaj yeem kim cov khoom lag luam zoo, lawv tuaj yeem nyob rau tus nqi qis dua, tab sis cov khoom zoo yuav nyob rau tib theem, i.e. tsom xam ntawm kev ua lag luam ntawm cov khoom lag luam thiab lawv cov kev xaiv yuav cawm koj ntawm miscalculation hauv kev kwv yees.
Kauj ruam 2
Txhawm rau kev kwv yees, koj yuav xav tau qhov kev npaj ua hauv pem teb ntawm qhov chaw uas koj npaj kom ua tiav cov hauj lwm tiav. Tom ntej no, tshuaj xyuas cov xwm txheej ntawm thaj chaw, txiav txim siab cov khoom tsim nyog thiab kev ua haujlwm. Txhawm rau xaiv cov ntaub ntawv, suav txog lawv cov yam ntxwv kev, ib qho xav tau kev paub ntawm tus txheej txheem ntawm kev ua haujlwm, muaj peev xwm txiav txim siab ua haujlwm. Nws tseem yuav tsum tau coj mus rau hauv tus nqi ntawm kev xa khoom ntawm cov khoom ua tiav, siv cov cuab yeej siv thev naus laus zis, cuab yeej mus rau qhov chaw ua haujlwm. Thiab tsis txhob hnov qab txog qhov feem pua ntawm cov nqi txo ntawm koj cov khoom siv thiab cov cuab yeej.
Kauj ruam 3
Lub ntsiab lus tseem ceeb yog kev npaj theem ntawm kev ua tiav (primer, putty, thiab lwm yam). Cov ntaub ntawv no yuav tsum yog cov khoom zoo, zoo li yuav cuam tshuam rau qhov kawg nws thiaj li. Yog tias qhov khoom ntawm kev ua haujlwm yog qhov me me thiab yooj yim, qhov kwv yees tuaj yeem tuaj yeem kos nws tus kheej thiab kos duab ua ke nrog daim ntawv tabular, uas qhia cov haujlwm thiab cov ntaub ntawv los ntawm qeb, lawv qhov ntim, tus nqi rau ib pawg los ntawm cov npe teev, tus nqi ntawm kev ua haujlwm thiab cov ntaub ntawv.
Kauj ruam 4
Tus nqi tag nrho hauv qhov kwv yees yog tus lej ntawm txhua qhov haujlwm thiab khoom siv ntawm daim ntawv. Thiab qhov no yuav yog tus nqi uas koj yuav tsum siv rau kev ua tiav. Tsis tas li ntawd, tus nqi ntawm txhua qhov kev ua haujlwm nyob ntawm leej twg yuav ua tiav cov haujlwm tiav - lossis nws yuav yog pab pawg tsim nyog ntawm cov neeg ua haujlwm lossis cov neeg ua tiav tshiab uas nyuam qhuav pib txhim kho hauv txoj haujlwm no, tus nqi ntawm cov kev pabcuam uas yuav qis dua qhov ntawd ntawm cov tub txawg. Tab sis tib lub sijhawm, tsis txhob hnov qab txog qhov kev pheej hmoo ntawm kev ua haujlwm tsis zoo ntawm kev ua haujlwm, uas yuav ua rau muaj kev nce nqi ntawm qhov kwv yees vim muaj kev hloov pauv.
Kauj ruam 5
Tsis tas li, kev kwv yees tawm tuaj yeem tsim los siv cov phiaj xwm tshwj xeeb. Rub tawm qhov program uas yooj yim rau koj thiab nkag mus rau qhov pib ntawm qhov tseem ceeb hauv cov ntaub ntawv qhov rai (raws li txoj cai, nws muaj peev xwm thauj cov ntaub ntawv Excel nrog cov ntaub ntawv thauj khoom), nyem "Xam", tom qab ntawd - "Tsim kev kwv yees". Xaiv hom ntaub ntawv thiab tsim nws.
Kauj Ruam 6
Yog tias qhov khoom ntawm ua tiav qhov loj thiab laborious, nws yog qhov zoo dua rau qhov kev npaj ntawm kev kwv yees los ntawm cov tuam txhab tshwj xeeb kwv yees. Tus nqi ntawm nws cov kev npaj yog li 0.5% ntawm tag nrho cov nqi kwv yees. Yog tias koj npaj yuav xaj kev ua tiav los ntawm pab pawg tshwj xeeb, tom qab ntawd qhov kev npaj ntawm kev kwv yees yuav pub dawb. Thiab nws yuav yog qhov ua ntej, hauv kev ua haujlwm ntawm kev kwv yees tau hloov kho, thiab kev kwv yees zaum kawg tsis txawv ntawm qhov ua ntej tshaj li 10%, muab tag nrho cov theem ua haujlwm ntawm txoj haujlwm raug tshwj tseg.
