EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A cloud formation that can be seen across the globe
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A cloud service that can only be accessed from a publicly shared computer
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A multi-tenant cloud environment accessed over the internet
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A cloud environment owned, operated and controlled by a public company
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Detailed explanation-1: -Public cloud architecture. A public cloud is a fully virtualized environment that relies on high-bandwidth network connectivity to access and exchange data. Providers have a multi-tenant architecture that enables users–or tenants–to run workloads on shared infrastructure and use the same computing resources.
Detailed explanation-2: -Public clouds include SaaS, PaaS, and IaaS services. Like all cloud services, a public cloud service runs on remote servers that a provider manages. Customers of that provider access those services over the Internet.
Detailed explanation-3: -Multicloud is when an organization uses cloud computing services from at least two cloud providers to run their applications. Instead of using a single-cloud stack, multicloud environments typically include a combination of two or more public clouds, two or more private clouds, or some combination of both.