CLO-002 · Question #459
CLO-002 Question #459: Real Exam Question with Answer & Explanation
The correct answer is C. Right-sizing compute resource instances. Right-sizing compute resource instances is the process of matching instance types and sizes to workload performance and capacity requirements at the lowest possible cost. It's also the process of identifying opportunities to eliminate or downsize instances without compromising ca
Question
Options
- AConsolidating into fewer instances
- BUsing spot instances
- CRight-sizing compute resource instances
- DNegotiating better prices on the company's reserved instances
Explanation
Right-sizing compute resource instances is the process of matching instance types and sizes to workload performance and capacity requirements at the lowest possible cost. It's also the process of identifying opportunities to eliminate or downsize instances without compromising capacity or other requirements, which results in lower costs and higher efficiency. Right-sizing is a key mechanism for optimizing cloud costs, but it is often ignored or delayed by organizations when they first move to the cloud. They lift and shift their environments and expect to right-size later. Speed and performance are often prioritized over cost, which results in oversized instances and a lot of wasted spend on unused resources.
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