Cloud ConceptsCâu 1 / 100
Which statement best describes the primary financial benefit of moving from an on-premises data center to the AWS Cloud?
a.It eliminates all costs associated with running applications
b.It trades large upfront capital expenses for variable operating expenses that scale with usage
c.It guarantees that monthly bills will never change month to month
d.It removes the need to monitor how many resources you consume
Giải thích
Cloud computing lets organizations avoid large upfront investments in hardware (CapEx) and instead pay only for the resources they actually use (OpEx). This variable cost model scales up or down with demand. Costs are not eliminated, and usage should still be monitored.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A company can provision hundreds of servers in minutes and release them just as quickly when demand drops. Which cloud benefit does this describe?
- Because AWS aggregates usage from hundreds of thousands of customers, it can pass lower per-unit prices on to each customer. What is this advantage called?
- Which of the following is a pillar of the AWS Well-Architected Framework?
- Which Well-Architected pillar focuses on using computing resources efficiently and avoiding unnecessary spending?
- A newer pillar of the AWS Well-Architected Framework addresses the long-term environmental impact of cloud workloads. Which pillar is this?
- What does the term 'high availability' mean for a system running in the cloud?
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