#1 introduction to cloud computing
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Description: Cloud computing is shaping very sphere of our lives- creating new economy, powering new industry, building career paths, empowering governments to name the few. In this new multi-part webinar series- a complete introduction to cloud computing will be provided. In this first session- an general introduction to cloud computing is given
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#1 introduction to cloud computing
- 1. New Webinar Series on Cloud Computing Ravindra Dastikop
- 2. About This Webinar Series Ravindra Dastikop
- 3. Approach Ravindra Dastikop ● The webinar takes a Topical Approach. ● Cloud computing topics are covered progressively .
- 4. FORMAT Ravindra Dastikop Each Topic will be covered in approximately 15 minutes.
- 5. FORMAT Ravindra Dastikop At the end of each session There will be a 4 minutes Q & A
- 6. FORMAT Ravindra Dastikop Attendees can use Q & A text box to send their questions.
- 7. FORMAT Ravindra Dastikop As many questions as possible will be will be answered within allowed 4 minutes.
- 8. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/
- 10. ● I offered my cloud computing course for UG in 2010. It was for engineering degree ● Course home page: http://cloudcomputingcourse. blogspot.in ● Entire course was conducted on cloud platform using - blogs, Google Docs, Google App Engine Ravindra Dastikop
- 12. ● I offered my cloud computing course for PG- M. Tech in 2013. It was for engineering degree ● Course home page: http://cloudcomputingcourse. blogspot.in ● Entire course was conducted on cloud platform using - blogs, Google Docs, Google App Engine Ravindra Dastikop
- 14. Introduction to Cloud Computing Ravindra Dastikop
- 16. Topic Ravindra Dastikop Cloud Computing - meaning and Definition
- 18. Cloud Computing ● Cloud Computing is a New paradigm for delivering and availing computing resources. OLD paradigm: mainframe, PC, LAN Ravindra Dastikop
- 19. Cloud Computing: Simplified Cloud computing is a model of delivering computing resources from the Internet to the user. Example Example
- 20. Computing resources: basic and more Basic: hardware, platform and software More: any combination of above Ravindra Dastikop
- 21. Computing Resources Computing resources include ● Networks ● servers, ● storage ● application ● service Ravindra Dastikop
- 23. Cloud Computing is New ● It overcomes the need for buying resources, instead makes them accessible as free/ rental resources Ravindra Dastikop
- 24. Cloud Computing is New ● Ravindra Dastikop
- 25. It’s liberator ● Cloud computing liberates user from ownership, maintenance, upgrade. ● Users just focuses on “ consuming” Ravindra Dastikop
- 26. 3. Resource pooling- location- independent, multi-tenancy-
- 27. Cloud Computing is New ● New in terms of combining existing technoloies ○ Virtualization , networks - existed for long Ravindra Dastikop
- 28. It’s democratic ● Cloud computing removes the barriers and makes computing available to anyone, anywhere, anytime. Ravindra Dastikop
- 29. 4. Rapid elasticity - scaling up to meet requirement
- 30. Definition Elements of Definition Ravindra Dastikop
- 31. Model Cloud computing is model. ● models are abstarctions of real world ● Example: RDMBS, OSI Ravindra Dastikop
- 32. Function Cloud computing is model for network access to computing resources Ravindra Dastikop
- 33. Enabler Cloud computing is model for enabling ● ubiquitous- everywhere- home, college, station ● Convenient- easy - ATM ● on-demand - no working ● hours/holidays Ravindra Dastikop
- 34. Shared Pool shared pool of configurable computing resources eg. like a place in parking lot college library Ravindra Dastikop
- 35. Configurable configurable computing resources In all sizes and for all sizes Ravindra Dastikop
- 36. Rapid Provision Rapidly provisioned and No delay: like mobile recharge Tata Sky recharge Ravindra Dastikop
- 37. Software Managed ● Released with minimal management effort or service provider interaction ○ Automatic and not manual Ravindra Dastikop
- 38. Time to Define cloud computing
- 39. Definition- NIST Cloud computing is model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources that can be rapidly provisoned and released with minimal management effor or service provider interaction Ravindra Dastikop
- 40. You May Ask Question Now Interaction Time Ravindra Dastikop
- 41. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/
- 42. Topic Ravindra Dastikop Characteristics of Cloud Computing
- 43. Characteristics of Cloud Computing ● On demand self service ● Broad network access ● Resource Pooling ● Rapid Elastcity ● Measured Service Ravindra Dastikop
- 44. ● On demand self service ● On-demand self service refers to the service provided by cloud computing vendors that enables the provision of cloud resources on demand whenever they are required. Ravindra Dastikop
- 45. Broad network access The term broadband commonly refers to high- speed Internet access that is always on and faster than the traditional dial-up access. Ravindra Dastikop
- 46. Resource Pooling ● Pooling is a resource management term that refers to the grouping together of resources (assets, equipment, personnel, effort, etc.) for the purposes of maximizing advantage and/or minimizing risk to the users. Ravindra Dastikop
- 47. Rapid Elasticity ● Elasticity is defined as the ability to scale resources both up and down as needed Ravindra Dastikop
- 48. Measured Service measured service as a setup where cloud systems may control a user or tenant’s use of resources by leveraging a metering capability somewhere in the system Ravindra Dastikop
- 49. Other Characteristics ● Performance ○ reduced costs ○ outsourced management ○ reliability ○ multi-tenancy Ravindra Dastikop
- 50. You May Ask Question Now Interaction Time Ravindra Dastikop
- 51. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/