Cov txheej txheem:
Video: Cov txheej txheem IT yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
IT txheej txheem yog tus naj npawb ib qhov ntawm cov teeb meem-ntau tshaj li tshuab. IT txheej txheem architecture. IT tus nqi tswj. IT outsourcing tswj. IT kev pabcuam.
Kuj nug, dab tsi yog txheej txheem IT?
IT Txheej txheem . IT txheej txheem yog tus naj npawb ib qhov ntawm cov teeb meem-ntau tshaj li tshuab. Txhawm rau tswj koj lub koom haum IT, koj yuav tsum xyuas kom meej tias txheej txheem , cov cuab yeej, lub luag haujlwm, thiab kev tshaj tawm tau npaj tau zoo, siv tau, thiab tswj hwm cov ntsiab lus hauv qab no ntawm IT Txheej txheem domain: TSI txheej txheem architecture. IT tus nqi
Ib yam li ntawd, IT kev lag luam kev lag luam yog dab tsi? IT cov haujlwm yog lub ntsiab lus tseem ceeb rau cov txheej txheem thiab cov kev pabcuam uas tswj hwm los ntawm lub koom haum cov ntaub ntawv thev naus laus zis (IT) department. Yog li ntawd, IT cov haujlwm suav nrog cov txheej txheem tswj hwm thiab kev txhawb nqa rau kho vajtse thiab software, rau cov neeg siv khoom sab hauv thiab sab nraud.
Tsis tas li ntawd, tus txheej txheem piv txwv yog dab tsi?
Lub ntsiab txhais ntawm a txheej txheem yog qhov kev txiav txim tshwm sim thaum ib yam dab tsi tshwm sim los yog ua tiav. Ib piv txwv ntawm txheej txheem yog cov kauj ruam ua los ntawm ib tug neeg los ntxuav chav ua noj. Ib piv txwv ntawm txheej txheem yog ib qho kev sau los ntawm cov khoom siv los txiav txim siab los ntawm tsoomfwv pawg thawj coj.
5 theem ntawm ITIL yog dab tsi?
Muaj tsib theem hauv ITIL V3 Service Lifecycle: Service Strategy, Service Design, Service Transition, Service Operation, and Continual Service Improvement
- Kev pab tswv yim.
- Kev Tsim Kho.
- Kev hloov pauv kev pabcuam.
- Kev ua haujlwm.
- Kev txhim kho kev pabcuam txuas ntxiv.
Pom zoo:
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Variance Analysis yog ib qho cuab yeej & Cov txheej txheem ntawm Kev Tswj Scope Txheej Txheem thiab Kev Ntsuas Kev Ua Haujlwm Ua Haujlwm (WPM) yog qhov tso tawm ntawm cov txheej txheem no