CompTIA
CV0-003 · Question #19
CV0-003 Question #19: Real Exam Question with Answer & Explanation
The correct answer is A: Cloud bursting. Cloud bursting extends private cloud capacity into the public cloud during peak demand periods, making it the ideal solution for handling workload spikes without permanently over-provisioning on-premises infrastructure.
Cloud Architecture and Design
Question
A private cloud customer is considering using the public cloud to accommodate the peak utilization workload. Which of the following would be considered the ideal scaling solution?
Options
- ACloud bursting
- BLoad balancing
- CHorizontal scaling
- DVertical scaling
Explanation
Cloud bursting extends private cloud capacity into the public cloud during peak demand periods, making it the ideal solution for handling workload spikes without permanently over-provisioning on-premises infrastructure.
Common mistakes.
- B. Load balancing distributes incoming traffic across existing servers to optimize utilization but does not extend capacity into a public cloud environment during peak load.
- C. Horizontal scaling adds more instances of a resource within the existing environment but does not describe the specific mechanism of extending from private to public cloud infrastructure.
- D. Vertical scaling increases compute resources such as CPU and RAM of existing instances within the current environment and does not address leveraging public cloud capacity for overflow workloads.
Concept tested. Cloud bursting for hybrid peak workload scaling
Reference. https://azure.microsoft.com/en-us/resources/cloud-computing-dictionary/what-is-cloud-bursting/
Topics
#cloud bursting#hybrid cloud#peak utilization#scaling
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