CLOUD COMPUTING
Kevin Levy, GunsterDavid Zimmerman, IBM
Marcos Galigarcía, Santander Private Banking
What is Cloud Computing?
Marcos Galigarcía
Deployment Models(Who Owns It)
Private Cloud
•High Startup Costs•High Customization•Scalability labor intensive•Scalability Unlimited
Public Cloud
•Low Startup Costs•Low Customization•Scalable sometimes within minutes•Scalability Limited
Hybrid Cloud
Service Models
• Infrastructure as a Service– Virtual machines
• Platform as a Service– Application, Database, Web Server
• Software as a Service– Google Apps
- Easy Setup- Less Flexibility
- Technical Setup- More Flexibility
Concerns
• Privacy• Compliance– FedRAMP (Federal Risk &
Authorization Management Program)
• Legal– Megaupload– Jurisdictional issues
• Data Portability• Security• IT Governance• Performance• Incident Management• Business Continuity