I-Cloud Computing liqukethe i-hardware kanye nezinsiza zesofthiwe ezitholakalayo kwi-intanethi njengezinsizakalo zenkampani yangaphandle. Lezi zinsizakalo zithembele kwizicelo zesofthiwe ezithuthukisiwe namanethiwekhi aphezulu wekhompyutha.
Izinhlobo ze-Cloud Computing
Abanikezeli bezinsiza bakhiqiza amasistimu e-cloud ukuze bakhonze izidingo ezivamile zebhizinisi noma zocwaningo. Izibonelo zezinsizakalo ze-cloud computing zifaka:
- I-Virtual IT (Ubuchwepheshe Bolwazi) : Lungiselela futhi usebenzise amaseva wesithathu, ama-third party njengezandiso kwinethiwekhi yendawo ye-IT yenkampani
- isofthiwe: Sebenzisa izinhlelo zokusebenza zesofthiwe yezohwebo, noma uthuthukise futhi ukhethe izinhlelo zokusebenza ezenziwe ngokwezifiso kude
- isitoreji senethiwekhi : Isipele noma idatha yokugcina ingosi yonkana kwi-inthanethi kumhlinzeki ngaphandle kokudinga ukwazi indawo yendawo yokugcina
Ama-computing systems ngokuvamile aklanyelwe ukusekela izinamba ezinkulu zamakhasimende nokuphakama okudingekayo.
Izibonelo zamavisi we-Cloud Computing
Lezi zibonelo zibonisa izinhlobo ezahlukene zezinsiza ze-cloud ezitholakalayo namuhla:
- I-Amazon EC2 - i-virtual IT
- I-Google App Engine - ukusingatha uhlelo lokusebenza
- I-Google Apps ne-Microsoft Office Online - isofthiwe njengesevisi
- I-Apple iCloud - isitoreji senethiwekhi
Abanye abahlinzeki banikeza ngezinsizakalo ze-cloud computing mahhala kanti abanye badinga ukubhalisa okukhokhelwayo.
Yeka ukuthi ifu ihlanganisa kanjani imisebenzi
Uhlelo lwe-computing lwamafu lugcina idatha yalo ebucayi kumaseva e-intanethi kunokusabalalisa amakhophi amafayela wedatha emadivaysi amaklayenti ngabanye. Izinsizakalo ze-cloud sharing sharing njenge-Netflix, isibonelo, ukusakaza idatha yonkana kwi-intanethi kwisicelo somdlali kudivayisi yokubuka kunokuthumela amakhasimende ama-DVD noma i-BluRay ngokomzimba wediski.
Amaklayenti kumele axhumeke kwi-Intanethi ukuze asebenzise amasevisi wefu. Amanye amageyimu wevidiyo ku-Xbox Live service, isibonelo, angatholakala kuphela ku-intanethi (hhayi kwi-disc ngokomzimba) kanti abanye abanye nabo abakwazi ukudlalwa ngaphandle kokuxhumeka.
Ezinye izimboni zibuka ukuthi i-cloud computing izoqhubeka yanda ekuthandeni eminyakeni ezayo. I- Chromebook yisibonelo esisodwa sokuthi wonke amakhompyutha angasese angase aguquke kanjani esikhathini esizayo ngaphansi kwalesi simo - amadivaysi ane isikhala esincane sokugcina esendaweni kanye nezinhlelo ezimbalwa zendawo ngaphandle kwesiphequluli seWebhu (ukuthi yiziphi izinhlelo zokusebenza nezinsiza ezitholakala ku-intanethi).
I-Cloud Computing Pros ne-Cons
Abahlinzeka ngemisebenzi banesibopho sokufaka nokugcina ubuchwepheshe obuyinhloko ngaphakathi kwefu. Amanye amakhasimende ebhizinisi akhetha le modeli ngoba ibeka umthwalo wabo wokugcina ingqalasizinda. Ngakolunye uhlangothi, la makhasisimende anika ukulawula ukuphatha phezu kwesistimu, athembele kumhlinzeki ukuletha amazinga adingekayo nokuthembeka nokusebenza.
Ngokufanayo, abasebenzisi basekhaya baxhomeke kakhulu kumhlinzeki wabo we-inthanethi kumodeli we-computing yamafu: ukuphuma kwesikhashana kanye nokusheshisa okusheshayo okusheshayo okuyizinkinga ezincane namuhla kungaba yinkinga ebalulekile ezweni eligcwele ifu. Ngakolunye uhlangothi - abasekela ubuchwepheshe befu baphikisana - ukuziphendukela kwemvelo okunjalo kungabangela abahlinzeki be-intanethi ukuthi baqhubeke bethuthukisa ikhwalithi yenkonzo yabo ukuze bahlale bekhuphisana.
Amasistimu e-Cloud computing ngokuvamile aklanyelwe ukulandelela eduze zonke izinsiza zesistimu. Lokhu, futhi, kwenza abahlinzeki bakhokhe imali yamakhasimende ngokulingana nenethiwekhi yabo, isitoreji, nokusetshenziselwa ukusebenza. Amanye amakhasimende akhetha le ndlela yokukhokhiswa kwemitha yokugcina imali, kanti abanye bayothanda ukubhaliswa kwezinga eliphansi ukuze baqiniseke izindleko zenyanga noma zonyaka ezibikezelwe.
Ukusebenzisa i-computing ifu imvelo ngokujwayelekile, kudinga ukuba uthumele idatha phezu kwe-Intanethi bese uyigcina ohlelweni lwesithathu. Izingozi zobumfihlo nezokuphepha ezihambisana nale model kumele zilinganiswe ngezinzuzo ezihambisana nezinye izindlela.