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Plan. Introduction What is Cloud Computing? Why is it called ‘’Cloud Computing ’’? History and Origins Characteristics of Cloud Computing Advantages of Cloud Computing Cloud s ervice m odels Software a s a Service SaaS Platform as a Service PaaS

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Plan

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  1. Plan • Introduction • What is Cloud Computing? • Whyis itcalled ‘’Cloud Computing’’? • History and Origins • Characteristics of Cloud Computing • Advantages of Cloud Computing • Cloud service models • Software as a Service SaaS • Platform as a Service PaaS • Infrastructure as a Service IaaS • Cloud implementation types • Conclusion

  2. Introduction

  3. What is Cloud Computing? “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers” “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption” “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smartphones) on demand over the Internet.”

  4. What is Cloud Computing? “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers” “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption” “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smart phones) on demand over the Internet.”

  5. What is Cloud Computing? “Cloud computing is a style of computing where massively scalable IT-related capabilities are provided as a service across the Internet to multiple external customers” “Cloud computing: A pool of abstracted, highly scalable, and managed infrastructure capable of hosting end-customer applications and billed by consumption” “Cloud computing is Web-based processing, whereby shared resources, software, and information are provided to computers and other devices (such as smartphones) on demand over the Internet.”

  6. What is Cloud Computing? Cloud Computing = Computing and software resources that are delivered on demand, as service..

  7. What is Cloud Computing? Applications Services Computer Network Storage (Database) SERvERS

  8. Why is it called “Cloud computing” Cloud

  9. History and Origins Launches of Google App Engine/Windows Azure Beta 2008 - 2009 Google App / Azure 2006 S3 Launches/EC2 2002 Launch of Amazon web services The first milestone for Cloud Computing 1990 The arrival of Salesforce.com 1960 Supercomputers/Mainframe

  10. Characteristics of Cloud Computing

  11. Essential characteristics of Cloud Computing

  12. Common characteristics of Cloud Computing • On-demand self-service • Ubiquitous network access • Resource pooling (advanced virtualization) • Rapid elasticity • Flexible pricing - Pay per use

  13. Common characteristics of Cloud Computing • On-demand self-service • Ubiquitous network access • Resource pooling (advanced virtualization) • Rapid elasticity • Flexible pricing - Pay per use

  14. Common characteristics of Cloud Computing • On-demand self-service • Ubiquitous network access • Resource pooling (advanced virtualization) • Rapid elasticity • Flexible pricing - Pay per use

  15. Common characteristics of Cloud Computing • On-demand self-service • Ubiquitous network access • Resource pooling (advanced virtualization) • Rapidelasticity • Flexible pricing - Pay per use

  16. Common characteristics of Cloud Computing • On-demand self-service • Ubiquitous network access • Resource pooling (advanced virtualization) • Rapid elasticity • Flexible pricing - Pay per use

  17. Advantages of Cloud Computing

  18. Advantages of Cloud Computing • Lower Computing Cost • Improved Performance • Reduced Software Cost • Instant Software Updates • Unlimited Storage Capacity • Increased Data Reliability • Device Independence and the “always on!, anywhere and any place” • Free From Maintenance and the “no-need-to-know”

  19. Cloud service models

  20. Cloud Service Layers

  21. Cloud Service models - Definitions

  22. Cloud Service models - Characteristics

  23. Email Cloud Service models - Containing CRM/ERP/HR Middleware Business Processes Firewalls, load balancers Web 2.0 Application Runtime Industry Applications Development Tooling Database Java Runtime Servers Networking Storage Data Center Fabric

  24. Cloud Service models - Examples

  25. Cloud Service models - Comparison

  26. Cloud Service models

  27. Cloud implementation types

  28. Cloud implementation types

  29. Public Cloud • Owned and managed by service provider • Made available to the general public or a large industry group

  30. Private Cloud • Operated solely for an organization • May be managed by the organization or a third party • Limits access to enterprise and partner network • Retains high degree of control, privacy and security

  31. Community Cloud • shared infrastructure by several organizations which have shared concerns • May be managed by the organizations or a third party • Costs are spread over fewer users than a public cloud but more than a single tenant

  32. Hybrid Cloud • Composition of two or more clouds (private, community, or public) bound together by standardized or proprietary technology that enables data and application portability

  33. Conclusion

  34. Conclusion Cloud Computing is the fastest growing part of network based computing . It Provides tremendous benefits to customers of all sizes: simple users, developers, enterprises and all types of organizations.

  35. Thankyou!

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