Question $2$

$($a$)$ If you to decide on the Cloud Deployment Model for our a university IT provisions, explain which one of the $4$ models you would choose and why?

$($b$)$ Briefly describe the $5$ essential characteristics, as defined by NIST, of Cloud

Computing Services.

$($c$)$ The TCP $($Transmission Control Protocol$)$ is one of the primary protocols used to

deliver$/$communicate cloud services to users over the Internet. How does TCP effect

the performance of such services?

$($d$)$Security$,$Privacy$$ and $$Interoperability$$ influence the running of CCS on mobile devices such as Tablets and Smartphones. Discuss, with examples, these three issues.