Question
What are the three cloud service models?
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Answer
IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service).
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All Cloud Concepts Flashcards
Q: What are the three cloud service models?
A: IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service).
Q: What is the difference between CapEx and OpEx?
A: CapEx is upfront spending on physical infrastructure. OpEx is spending on services as needed (pay-as-you-go).
Q: What is elasticity in cloud computing?
A: The ability to automatically increase or decrease resources based on demand.
Q: What is a hybrid cloud?
A: A combination of public and private clouds that allows data and apps to be shared between them.
Q: In the shared responsibility model, who manages the physical infrastructure?
A: The cloud provider (Microsoft Azure) is always responsible for the physical infrastructure.