please answer this discussion question on Cloud Computing and once you answer I will also need 2 replies to my peers posts check_c

Need help with my Computer Science question – I’m studying for my class.

I DONT HAVE THE TEXTBOOK

Title: Cloud Computing

ISBN: 9781284199017

Authors: Dr. Kris Jamsa

Publisher: Jones & Bartlett Learning

Publication Date: 2012-03-22

This is a required assignment worth 20 points (20-points/1000-points). Assignment must be submitted by the due date. No late assignments are allowed. Please discuss the following topics and provide substantive comments to at least two other posts.

Select from the following list four (4) topics and discuss. Use only 50-words max per topic to discuss and present your answer. The discussion questions this week are from Chapter 1 (Jamsa, 2013).

Chapter 1 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.