Ppt On Cc
- 1. Cloud ComputingVersion 2Friday, June 04, 20101Vodafone Essar Ltd., Pune
- 2. CloudLooks Foggy???Well it isn’t… It simply means…Friday, June 04, 20102Vodafone Essar Ltd., Pune
- 3. How does cloud computing look like?Lets enter the cloud now…Friday, June 04, 20103Vodafone Essar Ltd., Pune
- 4. Evolution of Computing1960’sMainframe1980’sClient/serverTodayEnterprise Cloud ComputingFriday, June 04, 20104Vodafone Essar Ltd., Pune
- 5. InfrastructureMoving to the Cloud1960’sMainframe1980’sClient/serverTodayCloud Computing InfrastructureFriday, June 04, 20105Vodafone Essar Ltd., Pune
- 6. PlatformsMoving to the Cloud1960’sMainframe1980’sClient/serverTodayCloud Computing PlatformsFriday, June 04, 20106Vodafone Essar Ltd., Pune
- 7. Applications Moving to the Cloud1960’sMainframe1980’sClient/serverTodayCloud Computing ApplicationsFriday, June 04, 20107Vodafone Essar Ltd., Pune
- 8. Definitions by AnalystsGartner“A style of computing where massively scalable IT enabled capabilities aredelivered as a service to external customers using Internet technologies”Forrester“A form of standardized IT-based capability — such as Internet-based services,software, or IT infrastructure — offered by a service provider that is accessible viaInternet protocols from any computer, is always available and scales automatically toadjust to demand, is either pay-per-use or advertising-based, has Web- orprogrammatic-based control interfaces, and enables full customer self-service”Friday, June 04, 20108Vodafone Essar Ltd., Pune
- 10. IaaSIt isInfrastructure as a ServiceFriday, June 04, 201010Vodafone Essar Ltd., PuneIncludes infrastructures on which customers can deploy applications
- 12. ServersAWS: Amazon Web ServicesFriday, June 04, 201011Vodafone Essar Ltd., Pune
- 13. SaaSIt is simply Software as a ServiceFriday, June 04, 201012Vodafone Essar Ltd., PuneInclude complete applications that can be customized by customers and delivered over the Internet such as Gmail, salesforce.com, and enterprise applications delivered as a service
- 16. Human Resources
- 17. Word processingCommercial Services : ExamplesSalesforce.com
- 18. EmailcloudFriday, June 04, 201013Vodafone Essar Ltd., Pune
- 19. PaaSIt is Platform as a Service….Friday, June 04, 201014Vodafone Essar Ltd., PunePaaS offerings are externally hosted services providing complete platforms to create, run, and operate applications, including development tools, administration and management tools
- 20. Popular servicesExampleGoogle App EngineAWS: S3DatabaseScalabilityAWS: Amazon Web ServicesS3 : Simple Storage ServiceFriday, June 04, 201015Vodafone Essar Ltd., Pune
- 21. Key Benefits…Friday, June 04, 201016Vodafone Essar Ltd., Pune
- 22. The “Cloud” = 10X ImprovementsEase of UseScalabilityReliabilityCost OptimizationFriday, June 04, 201017Vodafone Essar Ltd., Pune
- 23. Ease of Use….Deploy infrastructure with a mouse or APINo cabling, screwdrivers, racking, buyingInfrastructure available on the flyDo it yourself remotely from anywhere anytimeFriday, June 04, 201018Vodafone Essar Ltd., PuneThat was quite easy..
- 24. ScalabilityEase of UseControl your infrastructure with your appNothing to purchase and take delivery onInstantFriday, June 04, 201019Vodafone Essar Ltd., Pune
- 25. ReliabilityGood : enterprise grade hardwareDesign for failures:Automatically spin up replacementsUse multiple cloudsFriday, June 04, 201020Vodafone Essar Ltd., Pune
- 26. Cost Optimization“Turn off the lights” = turn off servers you aren’t usingEg: Turn off development and test environmentsPay for only what you useNo need to buy in advanceZero Capital OutlayFriday, June 04, 201021Vodafone Essar Ltd., Pune
- 28. Public CloudCloud EcosystemVirtual Private CloudExternalInternalPrivate CloudPrivate CloudEnterprise23Friday, June 04, 2010Vodafone Essar Ltd., Pune
- 29. Public CloudPublic cloud services are characterized as being available to clients from a third party service provider via the InternetThe term “public” does not always mean free, even though it can be free or fairly inexpensive to use. Public clouds provide an elastic, cost effective means to deploy solutions Public Cloud is implemented on thousands of servers running across hundreds of data centres deployed across tens of locations around the world MNCs using public clouds: Eg: Hotmail, New York TimesFriday, June 04, 201024Vodafone Essar Ltd., Pune
- 30. Private CloudA private cloud offers many benefits such as being elastic and service based
- 31. The difference between a private cloud and a public cloud is that in a private cloud-based service, data and processes are managed within the organization without the restrictions of network bandwidth, security exposures and legal requirements that using public cloud services might entail
- 32. In addition, it offers the provider and the user greater control of the cloud infrastructure, improving security and resiliency because user access and the networks used are restricted and designatedFriday, June 04, 201025Vodafone Essar Ltd., Pune
- 33. Hybrid CloudA hybrid cloud is a combination of a public and private cloud that interoperatesIn this model users typically outsource non business- critical information and processing to the public cloud, while keeping business - critical services and data in their controlFriday, June 04, 201026Vodafone Essar Ltd., Pune
- 35. Set up an account, perhaps just with a credit card
- 36. You create virtual servers ("virtualization")
- 37. Choose the OS and software each "instance" will have
- 38. It will run on a large server farm located somewhere
- 39. You can instantiate more on a few minutes' notice
- 40. You can shut down instances in a minute or so
- 41. They send you a bill for what you useFriday, June 04, 201027Vodafone Essar Ltd., Pune
- 42. But why go to Cloud????Lower cost of ownershipReduce infrastructure management responsibilityAllow for unexpected resource loadsFaster application rolloutFriday, June 04, 201028Vodafone Essar Ltd., Pune
- 43. Hey Cloud Computing has another side too… ??????There are some risks…..Friday, June 04, 201029Vodafone Essar Ltd., Pune
- 44. Three RISKS to look at!Technical Risks
- 46. Ineffective capacity management or resource exhaustion
- 47. Malicious activities or attack due to multi-tenancy use of shared resources
- 48. Legal Risks
- 49. No virtual boundaries or jurisdiction for data stored in the cloud
- 50. Lack of data protection by the Cloud Provider
- 52. Loss of Governance due to direct control by Cloud Provider
- 53. Lock In with the Cloud Provider
- 54. Non compliance to customer defined policies and proceduresFriday, June 04, 201030Vodafone Essar Ltd., Pune
- 55. Friday, June 04, 201031Vodafone Essar Ltd., PuneOn the Gartner’s Hype cycle, 2009 it will take 2 to 5 years for adoption….
- 56. Cloud Computing NOW…Seems to be rapidly becoming a mainstream practiceNumerous providersAmazon EC2 imitators ...Just about every major industry nameIBM, Sun, Microsoft, ...Major buzz at industry meetingsFriday, June 04, 201032Vodafone Essar Ltd., Pune
- 57. Market Overview Of Cloud IT Services From Major TelcosFriday, June 04, 2010Vodafone Essar Ltd., Pune33
- 58. Google Trends look like this….Google Trends is a public web facility of Google Inc., about Google Search, that shows how often a particular search-term is entered relative to the total search-volume across various regions of the world. The horizontal axis of the main graph represents time and the vertical is how often a term is searched for relative to the total number of searches, globally.Friday, June 04, 201034Vodafone Essar Ltd., Pune
- 59. Friday, June 04, 201035Vodafone Essar Ltd., Pune
Editor's Notes
- #3: The termcloudhas been used historically as a metaphor for the Internet.This usage was originally derived from its common depiction in networkdiagrams as an outline of a cloud, used to represent the transport of dataacross carrier backbones (which owned the cloud) to an endpoint locationon the other side of the cloud. This concept dates back as early as 1961,when Professor John McCarthy suggested that computer time-sharing technologymight lead to a future where computing power and even specificapplications might be sold through a utility-type business model.1This ideabecame very popular in the late 1960s, but by the mid-1970s the idea fadedaway when it became clear that the IT-related technologies of the day wereunable to sustain such a futuristic computing model. However, since theturn of the millennium, the concept has been revitalized. It was during thistime of revitalization that the termcloudcomputingbegan to emerge in technologycircles.
- #11: These Cloud service providers offer computational resources such as servers, network, and storage from a shared facility managed by the provider to Cloud users on an on-demand basis. IaaS providers allow users to dynamically grow and shrink their resource allocations to match their demands. However, the responsibility of utilising this elasticity effectively rests with the Cloud user.
- #13: The consumer uses an application, but does not control the operating system, hardware or network infrastructure on which it's running. The Software as a Service Cloud service providers offer specific application services delivered over the Internet on some form of on-demand payment system.
- #15: The consumer uses a hosting environment for their applications. The consumer controls the applications that run in the environment (and possibly has some control over the hosting environment), but does not control the operating system, hardware or network infrastructure on which they are running. The platform is an application framework.