COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Only one customer access to computing resources in a public cloud
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Customers can share computing resources in a public or private cloud
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Single customer environment
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A model with multiple servers
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Detailed explanation-1: -In cloud computing, multitenancy means that multiple customers of a cloud vendor are using the same computing resources. Despite the fact that they share resources, cloud customers are not aware of each other, and their data is kept totally separate.
Detailed explanation-2: -Multi-tenancy is synonymous with the term “public cloud”, as the resources used are shared by multiple organizations. This leads to greater efficiency, amazing scalability and lower costs, all of which are huge draws of public cloud computing.
Detailed explanation-3: -Multitenancy is a reference to the mode of operation of software where multiple independent instances of one or multiple applications operate in a shared environment. The instances (tenants) are logically isolated, but physically integrated.
Detailed explanation-4: -In cloud computing, multitenancy can also refer to shared hosting, in which server resources are divided among different customers. Multitenancy is the opposite of single tenancy, when a software instance or computer system has 1 end user or group of users.
Detailed explanation-5: -Multitenant app with dedicated databases for each tenant In this model, each tenant’s data is isolated from the others, and you might be able to support some degree of customization for each tenant.