Review Questions

Now it's time to check your knowledge. Answer the questions, and then check your answers, which can be found in the Solutions section at the end of the book:

1. In a cloud environment, what is elasticity?
2. In which cloud environment would you install the software and then have to update the patches?
3. What cloud model would you not be allowed to migrate to?
4. What is the major benefit of using a public cloud?
5. What is a cloud single-tenant model?
6. What is a cloud multi-tenant model?
7. Describe how a community cloud operates.
8. Who is responsible for the disaster recovery of hardware in a cloud environment?
9. What is a Cloud Access Security Broker (CASB)?
10. What model is it if you own the premises and the entire IT infrastructure resides there?
11. What is a hybrid cloud model?
12. What type of cloud service deals with identity management?
13. Where will a diskless virtual host access its storage?
14. If you have a virtual switch...