[VERIFY] Select 2 – An application has recently recorded this current profile for the utilization of the server-side components. The graph shows that within a short period of time several sudden utilization peaks have been recorded. Except for these isolated spikes the load is below 20%. What are two benefits introduced by leveraging dynamic infrastructure in this scenario? [EXHIBIT]
Exhibit:
A. Cloud computing providers can make a better and more efficient use of underlying hardware and software by achieving a higher utilization of their infrastructure.
B. Cloud computing customers owning applications subject to these types of workloads can optimize their hosting expenses by paying only for the resources they need, when they need them.
C. Data centers can be build out of cheaper and more common hardware because dynamic infrastructure solutions can be utilized to deliver high-end performance and handle sudden increases in demand.
D. Cloud computing providers can save in implementing costly infrastructure monitoring solutions because dynamic infrastructure solutions do not require such capabilities in order to be elastically scalable.
E. Dynamic infrastructure helps applications react instantaneously to sudden spikes thus eliminating the need for applications to implement techniques for horizontal scaling and load distribution. Everything will be handled by supporting infrastructure.
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