Cloud vs Inhouse Computing
Huab xam yog ib hom kev xam uas muaj peev xwm tsim muaj nyob hauv internet. Feem ntau cov peev txheej no yog nthuav dav thiab pom tau zoo heev thiab lawv tau muab los ua kev pabcuam. Cov peev txheej no tuaj yeem cuam tshuam rau kev siv, platforms lossis infrastructure. Raws li kev tawm tsam huab xam, Kev suav hauv tsev yog lub tswv yim ntawm kev tswj hwm txhua qhov tsim nyog, uas yog txoj hauv kev ib txwm siv los ntawm ntau mus txog rau tam sim no muaj koob meej ntawm huab xam.
Cloud Computing yog dab tsi?
Huab suav yog cov thev naus laus zis tshiab ntawm kev xa ntau yam kev pabcuam raws li kev pabcuam, feem ntau hauv Is Taws Nem. Kev xa khoom yog hu ua cov chaw muab kev pabcuam, thaum cov neeg siv hu ua cov neeg siv khoom. Cov neeg siv khoom them tus nqi sau npe feem ntau ntawm ib qho kev siv. Kev suav huab tau tawg mus rau ob peb pawg sib txawv raws li hom kev pabcuam tau muab. SaaS (Software as a Service) yog qeb ntawm huab xam uas cov peev txheej tseem ceeb muaj raws li qhov kev pabcuam yog cov ntawv thov software. PaaS (Platform as a Service) yog qeb / daim ntawv thov huab cua uas cov chaw muab kev pabcuam xa tawm lub khoos phis tawj lossis kev daws teeb meem rau lawv cov neeg siv khoom hauv Is Taws Nem. IaaS (Infrastructure as a Service) yog qeb ntawm huab xam uas cov peev txheej tseem ceeb muaj raws li kev pabcuam yog cov khoom siv kho vajtse. DaaS (Desktop li Kev Pabcuam) cuam tshuam nrog kev ua pov thawj tag nrho cov kev paub dhau los hauv internet. Qhov no qee zaum hu ua desktop virtualization / virtual desktop lossis hosted desktop.
Yuav ua li cas hauv tsev Computing?
Kev suav hauv tsev yog lub tswv yim ntawm kev nyob hauv zos thiab tswj cov peev txheej los ntawm cov neeg siv lawv tus kheej. Txog thaum qhov tshwm sim thiab qhov muaj koob meej ntawm huab xam tsis ntev los no, kev suav hauv tsev yog tib txoj kev siv cov peev txheej. Piv txwv li, ib lub tuam txhab uas siv txoj hauv kev hauv tsev, tuaj yeem yuav, nruab thiab tswj cov khoom siv tsim nyog suav nrog cov khoom sib txuas xws li cov servers. Tsis tas li ntawd, lawv yuav nruab qhov tsim nyog thiab daim ntawv thov software hauv txhua lub computer. Lawv feem ntau yuav muaj cov thawj tswj hwm lossis cov neeg ua haujlwm IT rau kev saib xyuas tag nrho cov kev suav ib puag ncig.
Qhov txawv ntawm Cloud Computing thiab In-house Computing yog dab tsi?
Huab suav muaj ntau yam zoo dua hauv kev suav hauv tsev. Kev suav huab yog pheej yig dua piv rau kev suav hauv tsev vim tias muaj qhov tsawg kawg nkaus tus nqi pib. Ib yam li ntawd, cov nqi kho mob rau cov khoom siv hauv tsev tuaj yeem nce ntxiv rau nws lub neej piv rau cov nqi ruaj khov ntawm cov kev pabcuam huab cua. Cloud computing chaw muaj qhov loj me me piv rau hauv tsev. Txawm hais tias nws nyuaj heev thiab raug nqi ntau los tswj cov neeg ua haujlwm txhawb nqa rau cov khoom siv hauv tsev, huab xam cov chaw ib txwm suav nrog kev txhawb nqa ntawm cov txheej txheem, kev siv thiab cov kws tshaj lij database. Nrog huab xam, cov neeg ua haujlwm IT tuaj yeem tsom mus rau kev daws teeb meem kev lag luam xwb yam tsis tas yuav siv sijhawm rau cov teeb meem xws li kho vajtse ua haujlwm tsis zoo. Nws yooj yim dua los txhawb nqa thaj chaw sib cais thiab cov neeg ua haujlwm txawb nrog huab piv rau kev suav hauv tsev. Nrog huab xam, lub sij hawm-rau-kev ua lag luam txo qis dua piv rau kev suav hauv tsev. Amidst tag nrho cov txiaj ntsig ntawm kev siv huab huab, ib qho laj thawj ntawm kev txhawj xeeb yog nws txoj kev ruaj ntseg. Huab suav kev ruaj ntseg tseem yog qhov chaw tshawb fawb tsis tu ncua thiab huab kev nyab xeeb thiab huab nkag kev nyab xeeb tau dhau los ua qhov chaw sib tham tsis ntev los no.
