1st assignment is a discussion topic should answer the following question: List

1st assignment is a discussion topic should answer the following question: List some of the challenges of cloud computing. How can one overcome those challenges? It should be 150-200 words
2nd assignment is a discussion topic too should answer the following question: Virtualization of the processor combined with the virtual memory management poses multiple challenges. Analyze the interaction of interrupt handling and paging and explain what you found to the class. It should be 150-200 words
3rd assignment is a case study: Search the Web for reports of cloud system failures. Write a 3 to 4 page paper where you discuss the causes of each incident. Make sure you use APA format and adhere to the writing rubric. Writing Requirements 3–4 pages in length (excluding cover page, abstract, and reference list) Include at least two peer reviewed sources that are properly cited.
You can use these 2 files below to answer the questions but also do a research.