Multi-tenancy in cloud computing

  Formulate 3-4 research questions regarding Multi-tenancy in cloud computing. Two examples that you may use depending on the information found: what are the cost benefits of infrastructure as a service cloud computing model (multi-tenant)? what are the security concerns in multi-tenant infrastructure as a service cloud computing model? then write a literature review answering the research questions. The assignment attached asks for a PowerPoint; however, I just need a literature review paper with the same content requirements as the powerpoint. Before starting to write the paper, send me the research questions an