This paper needs to be in APA format. Wikipedia can not be used as a source. I have put this outline together but it does not have to be used.
•A. Advantages
•B. Characteristics
?-? On-demand self-service
•C. Service models
?-?Infrastructure as a service (IaaS)
?-?Platform as a service (PaaS)
?-?Software as a service (SaaS)
?-?Network as a service (NaaS)
•D. Deployment models
?-?Private cloud
?-?Public cloud
?-?Community cloud
?-?Personal cloud
?-?Hybrid cloud
•E. Issues
?-?Threats and opportunities of the cloud
?-?Privacy
?-?Compliance
?-?Legal
?-?Security
?-?IT governance