Problem 3 Short Answer Questions (9 pts, 1 pt each) a) Out of IaaS, PaaS, and SaaS, which one gives the customer the most amount of control? b) Out of IaaS, PaaS, and SaaS, which one gives the customer the least amount of control? c) Out of IaaS, PaaS, and SaaS, Dropbox is an example of which service model? d) Out of IaaS, PaaS, and SaaS, which one is also known as a "pre-provisioned infrastructure"? e) Apart from Public Cloud and Private Cloud, what are the other 2 recognized cloud deployment models? f) Between under-provisioning and under-utilization, which one can handle the peak demand without running out of resources? g) Between under-provisioning and under-utilization, which one can lead to a loss of users? h) Between Emulation by Interpretation and Emulation by Binary Translation, which one is typically the slower approach? i) Between Emulation by Interpretation and Emulation by Binary Translation, which one involves interpreting each guest instruction and emulate it with the minimal set of host instructions