Certified Information Systems Auditor CISA · Free Practice Question Easy
Question 15
Which deployment model of cloud computing allows services to be reduced or increased based on organizational requirements?
- A a) Private cloud
- B b) Public cloud
- C c) Community cloud
- D d) Hybrid cloud
Reveal correct answer
Correct answer: B
Explanation
Correct answer: b) Public cloud Explanation: The public cloud deployment model allows services to be reduced or increased based on the requirements of the organization. Public cloud services are typically offered on a pay-per-use basis and provide high scalability to meet fluctuating demands. Incorrect options explained: a) Private cloud - While a private cloud provides exclusive benefits to an organization, it does not inherently offer the ability to easily reduce or increase services based on requirements. c) Community cloud - The community cloud is used by specific communities of consumers with shared concerns, but it does not specifically mention the ability to scale services. d) Hybrid cloud - The hybrid cloud combines the use of private and public clouds, but the ability to scale services is not exclusive to this deployment model.Discussion
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