Q31 — AWS CLF-C02 Ch.2
Question 31 of 100 | ← Chapter 2
In which ways does the AWS Cloud offer lower total cost of ownership (TCO) of computing resources than on-premises data centers? (Choosetwo.)与本地数据中心相比,AWS云养哪些方面提供了更低的介算资源总拥有成本(TCO)?(选择两展。
- A. AWS replaces upfront capital expenditures with pay-as-you-go costs. ✓
- B. AWS is designed for high availability, which eliminates user downtime.
- C. AWS eliminates the need for on-premises IT staff.
- D. AWS uses economies of scale to continually reduce prices. ✓
- E. AWS offers a single pricing model for Amazon EC2 instances.
Correct Answer: A. AWS replaces upfront capital expenditures with pay-as-you-go costs., D. AWS uses economies of scale to continually reduce prices.
Explanation
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