I-IaaS imodeli yekhompuyutha yamafu lapho ukugcinwa, ikhompyutha, nezinsiza zokuxhumana zitholakala ngokufunwa nge-inthanethi ngomhlinzeki we-IaaS.

I-BMaaS ingabhekwa njengesethi engaphansi ye-IaaS ebhekisela ngokuqondile kumkhuba wokunikeza ukufinyelela kumaseva azinikele mahhala kunoma yiziphi izinhlelo zokusebenza ezifakiwe noma ukwenziwa kwezinto ezibonakalayo â ingqalasizindaâÂÂinsimbi engenasici. Ikhasimende lingase linikezwe ukufinyelela kuzingxenyekazi zekhompuyutha zeseva ebonakalayo likude noma lisendaweni

Uma kuqhathaniswa nemodeli yefu evamile, lapho abasebenzisi abaningi (ukuqasha okuningi) bengase bahlale kuseva efanayo ngaphakathi kwesikhungo sedatha somthengisi wamafu, iseva yensimbi engenalutho inekhasimende elilodwa kuphela kuseva (umqashi oyedwa. iseva)

Ukufinyelela kuvame ukunikezwa lapho kudingekile ngenkontileka eyodwa noma isivumelwano sezinga lesevisi (SLA).