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Zorluk: OrtaCloud Models (Public, Private, Hybrid, Multi-cloud)

A company is evaluating different cloud deployment models for its various IT workloads. Match each business scenario to the cloud model that best meets the described requirements.

  • A banking corporation hosts a legacy transaction engine in a dedicated, physically isolated on-premises environment to meet strict hardware-level compliance regulations.Private cloud
  • A startup deploys a mobile app on shared infrastructure that automatically scales to handle unpredictable traffic spikes without upfront capital expenditure.Public cloud
  • An e-commerce platform hosts its public web catalogs on shared public infrastructure while keeping sensitive payment processing systems in its own local datacenter.Hybrid cloud
  • A media agency distributes its workloads between two distinct public cloud providers to leverage specific services and prevent vendor lock-in.Multi-cloud

Cevap

The banking corporation's dedicated physical environment matches the Private cloud; the startup's scaling mobile app matches the Public cloud; the e-commerce platform's combination of public catalog and local private database matches the Hybrid cloud; and the media agency's use of two public cloud providers matches the Multi-cloud.
Each business scenario is aligned to the cloud model that matches its specific resource sharing, compliance, and integration requirements. Private cloud provides the isolated compliance environment required by the bank. Public cloud delivers the low-capital scale required by the startup. Hybrid cloud bridges the public web tier and private database tier for the e-commerce platform. Multi-cloud utilizes multiple public clouds for the media agency.

Adım Adım Çözüm

1
Analyze the banking scenario.
The requirements specify a dedicated, physically isolated on-premises environment for compliance, which corresponds to a Private cloud.
Private clouds offer dedicated infrastructure and maximum control for regulatory compliance.
2
Analyze the startup scenario.
The requirements describe shared infrastructure, automatic scaling, and no upfront capital costs, which corresponds to a Public cloud.
Public clouds provide cost-effective scale on shared infrastructure with a pay-as-you-go model.
3
Analyze the e-commerce scenario.
The architecture combines public catalog hosting (public cloud) with localized payment databases (on-premises private environment), which corresponds to a Hybrid cloud.
Hybrid cloud connects public cloud services with private/on-premises infrastructure to distribute workloads based on compliance and security.
4
Analyze the media agency scenario.
The agency distributes its workloads between two distinct public cloud providers to utilize best-of-breed services and prevent vendor lock-in, which corresponds to a Multi-cloud model.
Multi-cloud refers to using services from two or more public cloud providers.

Anahtar Kavram

Cloud deployment models define the ownership, accessibility, and location of the underlying infrastructure.
Tahmini Süre:1m 30s
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