Question 4 Describe how to undertake a cost-benefit analysis for a cloud-based computing system. (word count 60-120 words) Question 5 Describe the steps taken when preparing a budget for setting up a cloud-based computing system? (word count 150250 words) Question 6 The following are considerations when using services provided by cloud-based computing providers. For each consideration, give a summary of business protocols that need to be followed when using these services. (total word count 500600 words, 50- 100 words for each consideration)