Cov txheej txheem:
Video: Dab tsi yog qhov teeb meem loj ntawm kev siv RAD qauv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Dab tsi yog qhov teeb meem loj ntawm kev siv RAD Model ? Nqe lus piav qhia: Tus neeg siv khoom tuaj yeem tsim qhov tsis pom tseeb ntawm cov khoom muag coj ib pab neeg mus dhau los yog tsis tau tsim ua haujlwm. Tsis tas li ntawd, cov neeg tsim khoom tshwj xeeb & cov kws tshaj lij tsis tau yooj yim.
Yog li ntawd, dab tsi yog qhov drawbacks ntawm RAD qauv?
Disadvantages ntawm RAD qauv:
- Xav tau pab pawg muaj zog thiab kev ua haujlwm ntawm tus kheej los txheeb xyuas cov kev xav tau ntawm kev lag luam.
- Tib qhov system uas tuaj yeem hloov kho tuaj yeem tsim tau siv RAD.
- Nws xav tau cov kws tsim tawm / tus tsim qauv zoo heev.
- Kev vam meej ntawm kev ua qauv zoo.
- Tsawg sij hawm tuaj yeem ua rau muaj teeb meem.
Ib yam li ntawd, thaum twg koj yuav siv tus qauv RAD? Thaum siv RAD qauv:
- RAD yuav tsum tau siv thaum muaj qhov xav tau los tsim ib qho system uas tuaj yeem hloov kho hauv 2-3 lub hlis ntawm lub sijhawm.
- Nws yuav tsum tau siv yog tias muaj ntau cov neeg tsim qauv tsim qauv thiab cov peev nyiaj muaj peev xwm txaus los them lawv cov nqi nrog rau cov nqi ntawm cov cuab yeej siv hluav taws xob tsim hluav taws xob.
Kuj kom paub yog, qhov zoo thiab qhov tsis zoo ntawm RAD qauv yog dab tsi?
Qhov zoo thiab qhov tsis zoo ntawm SDLC RAD Model
| Qhov zoo | Qhov tsis zoo |
|---|---|
| Flexible thiab yoog raws cov kev hloov pauv | Nws tsis tuaj yeem siv rau cov haujlwm me me |
| Nws yog qhov tseem ceeb thaum koj yuav tsum txo qhov kev pheej hmoo tag nrho ntawm qhov project | Tsis yog txhua daim ntawv thov siv tau nrog RAD |
Yam qauv twg tsis haum rau tej yaam num loj?
Nws yog tsis haum rau cov tej yaam num loj vim lawv xav tau ntau tus neeg ua haujlwm los tsim ntau pawg RAD. Kev nce ntxiv Qauv (INM)? Qhov nce ntxiv qauv yog qhov sib xyaw ua ke ntawm cov yam ntxwv ntawm linear sequential qauv thiab txoj hauv kev rov ua dua ntawm kev tsim qauv qauv.
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