ISM Cloud Computing Group 2

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Cloud Computing:

Group Members: Louisa Blenman Joe Foster Cecil Greene Philip Herzog Cloud Computing ISM 5021 Information and Technology Management IT In the News Group Presentation

What is Cloud Computing?:

What is Cloud Computing?

What is Cloud Computing?:

What is Cloud Computing? The National Institute of Science & Technology defines five essential elements of cloud computing : On-demand self service Broad network access Resource pooling Rapid elasticity Measured Service

What is Cloud Computing?:

The National Institute of Science & Technology defines four deployment models of cloud computing: Private cloud Community cloud Public cloud Hybrid cloud What is Cloud Computing?

What is Cloud Computing?:

What is Cloud Computing? The are four service models of cloud computing: Desktop as a Service ( DaaS ) Software as a Service ( SaaS ) Platform as a Service ( PaaS ) Infrastructure as a Service ( IaaS )

What is Cloud Computing?:

What is Cloud Computing? Desktop as a Service ( DaaS ) Software as a Service (SaaS) Platform as a Service ( PaaS ) Infrastructure as a Service ( IaaS )

Major Providers:

Major Providers Amazon Google Salesforce.com Microsoft IBM

Cloud Computing in Business:

Cloud Computing in Business Current Uses in Business Outsourcing of IT Software Licensing Word or Email Documents

Cloud Computing in Business:

Cloud Computing in Business Potential Benefits to Businesses No Loss of Customers More Cost Effective Faster deployment of applications Allocation of usage and costs per unit Frees IT Staff

Cloud Computing in Business:

Cloud Computing in Business Potential Benefits to Customers Mobility Rapid Access to Services

Cloud Computing in Business:

Cloud Computing in Business Potential Concerns for Businesses Security and Data Risk Service Reliability Potential Higher Costs

Potential Concerns for Businesses:

Potential Concerns for Businesses Security and Data Risk Security policies Data security and confidentiality Single point of failure

Potential Concerns for Businesses:

Potential Concerns for Businesses Service Reliability Recovery Procedures Service Level Agreement on Uptime Liability Agreement for Data Loss

Potential Concerns for Businesses:

Potential Concerns for Businesses Potential Higher Costs Costs of Transition to the Cloud Costs of ‘Renting’ versus ‘Owning’

Cloud Computing in Business:

Cloud Computing in Business Further Business Integration of the Cloud Collaborative Business Processes New Products and Services Startups Competitive Advantage

Opportunities for Cloud Computing:

Opportunities for Cloud Computing The Future is Bright Linking of Clouds Acceleration of Innovation New Hardware & Software Infrastructure

Opportunities for Cloud Computing:

Opportunities for Cloud Computing The Future is Bright Small Businesses: Focus on Core Business Large Businesses: Divisional Use IT: From Information Technology to Innovation Technology

References:

References Armbrust, M., Fox, A., Griffith, R., Joseph, A., Katz, R. Konwinski , A., Lee, G., Patterson, D., Rabkin , A., Stoika , I., and Zaharia , M., “A View of Cloud Computing,” Communications of the ACM v 53 (April 2010): 50 . Vouk , Mladen ., “Cloud Computing – Issues, Research and Implementations,” Journal of Computing and information Technology, v. 4 (2008): 235 . Peter Mell and Tim Grance , “NIST Cloud Computing Program,” October 7, 2009, National Institute of Science and Technology, http://www.nist.gov/itl/cloud / , accessed January 31, 2011. Nevikoff , Eric, “Cloud Computing and Reliability,” August 27, 2008, Cloud Computing Journal, http://cloudcomputing.sys-con.com/node/655820 , accessed February 3, 2011 . Cohen, Reuven , “McKinsey & Co - Clearing the Air on Cloud Computing,” April 18, 2009, Cloud Computing Journal, http:// cloudcomputing.sys-con.com/node/922802 , accessed February 3, 2011 . Kontzer , Tony, “The Forecast for Cloud Computing,” March 5, 2008, CIO Insight, http://www.cioinsight.com/c/a/Trends/The-Forecast-for-Cloud-Computing / , accessed February 3, 2011 . Mitchell, Robert, “High-Pressure Clouds,” September 14, 2010, Computerworld , p. 24-30.

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