Question 5 - 220-1101 Virtualization and Cloud Computing Practice Test for the CompTIA A+ Core Series Exam

A very large enterprise has decided that they would like to make the move to cloud computing. However, they need to ensure that there is no risk of their data being accessed by others. The company is willing to spend as much money as it takes to ensure their data is secure and entirely owned by themselves. Which of the following cloud implementations would be the best choice for this organization?