Select from the following list four (4) topics and discuss. Use only 70-words max per topic to discuss and present your answer. The discussion questions this week are from Chapter 1 (Jamsa, 2013). t

Select from the following list four (4) topics and discuss. Use only 70-words max per topic to discuss and present your answer.  The discussion questions this week are from Chapter 1  (Jamsa, 2013). topics:

• Define and discuss cloud computing.
• Discuss how cloud computing has changed how companies budget for software solutions.
• Compare and contrast SaaS, PaaS, and IaaS, and provide an example of each.
• Define scalability and discuss how the cloud impacts it.
• List three advantages and three disadvantages of cloud computing.
• Define virtualization and discuss how the cloud impacts it.
• Describe three cloud-based solutions for individuals and three cloud-based solutions for businesses.
• Discuss how Web 2.0 has driven the growth of the web.
• Compare and contrast public, private, community, and hybrid clouds.

Note: You are required to use at least two-peer reviewed sources (besides your textbook) to answer the above questions.