E10-001 · Question #57
E10-001 Question #57: Real Exam Question with Answer & Explanation
The correct answer is A. Public. In a public cloud model, the cloud infrastructure is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. Consumers
Question
Exhibits
Options
- APublic
- BPrivate
- CCommunity
- DHybrid
Explanation
In a public cloud model, the cloud infrastructure is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. Consumers use the cloud services offered by the providers via the Internet and pay metered usage charges or subscription fees. An advantage of the public cloud is its low capital cost with enormous scalability. However, for consumers, these benefits come with certain risks: No control over the resources in the cloud, the security of confidential data, network performance, and interoperability issues. Popular public cloud service providers are Amazon, Google, and Salesforce.com. Figure in the slide shows a public cloud that provides cloud services to organizations and individuals.
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