Cov txheej txheem:

Ob hom kev suav huab yog dab tsi?
Ob hom kev suav huab yog dab tsi?

Video: Ob hom kev suav huab yog dab tsi?

Video: Ob hom kev suav huab yog dab tsi?
Video: Qhia txhais 50 zaj npau suav tias yog dab tsi part 3 15 Sep 2019 2024, Kaum ib hlis
Anonim

Hom kev pabcuam huab huab

Feem ntau thiab dav saws huab kev pab cuam Infrastructure as a Service (IaaS), Platform as a Service (PaaS), thiab Software as a Service (SaaS).

Ib yam li ntawd, tib neeg nug, qhov sib txawv ntawm huab xam yog dab tsi?

Cov kev pabcuam huab cua poob rau hauv 4 pawg: infrastructure raws li kev pabcuam (IaaS), platform raws li kev pabcuam (PaaS), software ua kev pabcuam (SaaS) thiab FaaS (ua haujlwm raws li kev pabcuam). Tej zaum cov no yog hu ua huab xam pawg, vim lawv tsim rau saum ib leeg.

Ib sab saum toj no, dab tsi yog qhov txawv ntawm cov kev pabcuam hauv huab? Raws li kev pabcuam huab cua qauv muab, peb tab tom hais txog ob qho:

  • IaaS (Infrastructure-as-a-Service)
  • PaaS (Platform-as-a-Service)
  • SaaS (Software-as-a-Service)
  • los yog, Storage, Database, Information, Process, Application, Integration, Security, Management, Testing-as-a-service.

Ib yam li ntawd, 3 hom kev suav huab yog dab tsi?

Huab xam tuaj yeem tawg mus rau hauv peb lub ntsiab kev pabcuam : Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS) thiab Platform-as-a-Service (PaaS). Cov no peb cov kev pabcuam ua li Rackspace hu ua Cloud Computing Pawg, nrog SaaS saum toj, PaaS hauv nruab nrab, thiab IaaS nyob hauv qab.

Huab hauv paus yog dab tsi?

Huab xam yog ib tug qauv rau enabling ubiquitous, yooj yim, on-demand network nkag mus rau ib tug sib koom pas dej ua ke ntawm configurable suav cov peev txheej (piv txwv li, networks, servers, khaws cia, kev siv, thiab kev pabcuam) uas tuaj yeem muab tau sai thiab tso tawm nrog kev tswj hwm tsawg lossis kev sib cuam tshuam ntawm cov neeg muab kev pabcuam.

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