Cloud computing and Integration consists of hardware and software resources made available on the Internet as managed third-party services, in a pay-per-use model , offering scalability and close alignment to actual demand.

1. Cloud Computing An Introduction Karthik T.S Cloud Computing Centre of Excellence

7. Inside a Cloud Virtualized CPUs and Storage Physical Servers across the Globe Software Platform The Cloud Platform Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) Virtual Servers Virtual Storage Network Routers Java Runtime Web 2.0 Runtime LAMP / WAMP Corporate Email Business Processes CRM, ERP, HR Physical Servers

8. Cloud Providers – A Birds Eye View Infrastructure as a Service Platform as a Service Software as a Service

9. Inside a Cloud The Cloud Platform Metering, Billing and Rating System Identity Management Self Service Portal Dynamic Provisioning Engine Monitoring and Management Network of Physical Servers controlled by the Cloud Operating System Security Subsystem Cloud Applications The ‘Nuts and Bolts’ of a Public Cloud Facilitates Pay-per-use Enforces Security Statistics, Deployment, Start/Stop Replicates Application on demand Registration, Authentication and Authorization The heart of the “Cloud” The face of the Cloud Virtualized Runtime Environment (Infrastructure & Platform)

14. Google AppEngine in Action http://cc-survey.appspot.com/ Cloud Survey for CIOs (BETA) – Developed by Torry Harris Cloud CoE

16. Challenges, Risks and Concerns Biggest Concern – Data Security Fear of Rigidity and Vendor Lock-in Control, Auditing and Compliance Lack of Transparency Multi-tenancy Architecture SLAs, High Availability, etc Hidden charges – Setup, Exit, etc Cloud Adoption Road blocks

17. Addressing the Challenges Clouds are SOX, PCI DSS, HIPAA compliant Cloud Security Alliance – Best Practices OWASP WebScarab Project Negotiate contract with the provider SLAs and penalty clauses Breaking the Road blocks

19. Concluding Thoughts Cloud computing at the Peak Predicts

20. Concluding Thoughts

21. Thank You