1 / 16

Cloud computing

Cloud computing. Josh Olson April 24, 2013. What is the Cloud. What is the Cloud?. What is the "Cloud"? Why a "Cloud"? What is the "Cloud" in cloud computing?. History of Cloud Computing. The idea has been around since the 1960s.

veta
Download Presentation

Cloud computing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Cloud computing Josh Olson April 24, 2013

  2. What is the Cloud

  3. What is the Cloud? • What is the "Cloud"? • Why a "Cloud"? • What is the "Cloud" in cloud computing?

  4. History of Cloud Computing • The idea has been around since the 1960s. • First major breakthrough didn’t happen till 1999. Salesforce • Recent emergence of Google, Amazon, Apple and Microsoft cloud technology.

  5. Advantages of Cloud Computing • Reduced Costs • Not required to buy everything necessary • Scalability • Dynamic Scaling is available • Easier Management of Data • Reliable • As high as 99.9% Reliability

  6. Risks of Cloud Computing • Dependency • One big problem • Ownership and Mobility • Changing services is nearly impossible • Downtime • Without internet, access is limited • Security • Limited to the security of your cloud provider

  7. Cloud Computing

  8. Public Cloud • What is a Public Cloud? • What most people think of • Service which delivers an easy to use cloud solution • Why use a Public Cloud? • Don't have to purchase expensive equipment  • Scalability • Amazon, Google, Dropbox, and Rackspace

  9. Private Cloud • What is a Private Cloud? • Profit based • Slightly more complicated than the Public Cloud • Why use a Private Cloud? • More redundancy • Better security

  10. Hybrid Cloud • What is a Hybrid Cloud? • Why not both? • Both Public and Private Clouds in any combination • Why use a Hyrbid Cloud? • Desire some features of both previous cloud types • Able to provide a better overall system

  11. Virtual Private Cloud • What is a Virtual Private Cloud? • Fairly recent creation • Closely related to the Public Cloud • Why use a Virtual Private Cloud? • Features of the Public Cloud • More privacy and better security

  12. Some Examples • Dropbox • Google Docs • Amazon • iCloud • Microsoft

  13. Conclusion

  14. Resources • [1] Buyya, R., Yeo, C. S., Venugopal, S., Broberg, J., & Brandic, I. (2008, 11 21). Cloud computing and emerging IT platforms: Vision, hype, and reality for delivering computing as the 5th utility. Retrieved Mar. 10, 2013, from Elsevier: • [2] http://www.few.vu.nl/~kgr700/cloud%20computing%20and%20emerging%20it%20platforms.pdf • Ian Foster, Y. Z. (n.d.). Cloud Computing and Grid Computing 360-Degree Compared. Retrieved Mar. 10, 2013, from Cornell University Library: http://arxiv.org/ftp/arxiv/papers/0901/0901.0131.pdf • [3] Chiu, David. "Elasticity in the Cloud." ACM Crossroads - Spring 2010. Web. 10 Mar. 2013. <http://mags.acm.org/crossroads/2010spring?pg=7&search_term=cloud computing&search_term=cloud computing#pg4>. • [4] Ko, Ryan K. L. "Cloud Computing in Plain English." ACM Crossroads - Spring 2010. Web. 10 Mar. 2013. <http://mags.acm.org/crossroads/2010spring?pg=7&search_term=cloud computing&search_term=cloud computing#pg7>. • [5] Rosen, Guy. "The Business of Clouds." ACM Crossroads - Spring 2010. Web. 10 Mar. 2013. <http://mags.acm.org/crossroads/2010spring?pg=7&search_term=cloud computing&search_term=cloud computing#pg28>. • [6] “Amazon Web Services.”Amazon Web Services. Web. 10 Mar. 2013. <http://aws.amazon.com/>. • [7] "Google App Engine." Google Code. Web. 10 Mar. 2013. <http://code.google.com/appengine/>. • [8] "Google Apps for Business | Official Website." Google Apps. Web. 10 Mar. 2013. <http://www.google.com/apps/intl/en/business/index.html>. • [9] "The RackSpace Cloud." rackspace. Web. 10 Mar. 2013. <http://www.rackspace.com/cloud/>.

More Related