L1 – List the major risks and challenges of the cloud computing model and describe the important characteristics of each.Question 2 – Identify the major goals and benefits that may be achieved by using a cloud computing model. In your ‘researched’ opinion, which is the most important consideration for a typical organization?Question 3 – Complete a full text breakdown of the textbook diagram Figure 6.3 – How security policies and security mechanisms are used to counter threats, vulnerabilities, and risks caused by threat agents.Question 4 – Discuss the issue of Security Policy Disparity as it relates to the concept of shared security responsibility.