Question 1: What the considerations an organization may use when determining the best fit for a cloud Infrastructure?
Why might they use a public, private, community, or hybrid model?
Question 2: What is a "Web service-oriented architecture," and why is this an important concept relative to cloud computing?
Why have REST services largely replaced the more traditional SOAP-based implementations?
Question 3: What are the features and components expected to be discovered in the service layer for a cloud provider?
Question 4: What are the concepts of virtualization and multi-tenancy?
What are the similarities and differences between the two and why are they often confused?