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New
Webinar Series
on
Cloud Computing
Ravindra Dastikop
About This
Webinar Series
Ravindra Dastikop
Approach
Ravindra Dastikop
● The webinar takes a Topical
Approach.
● Cloud computing topics are covered
progressively .
FORMAT
Ravindra Dastikop
Each Topic will be covered in
approximately 15 minutes.
FORMAT
Ravindra Dastikop
At the end of each session
There will be a 4 minutes Q & A
FORMAT
Ravindra Dastikop
Attendees can use Q & A text box to
send their questions.
FORMAT
Ravindra Dastikop
As many questions as possible will be
will be answered within allowed 4
minutes.
FORMAT
Ravindra Dastikop
Any left out questions will be answered
on my blog
http://questionandanswerblog.blogspot.in/
About
Me
Ravindra Dastikop
● I offered my cloud computing course for UG in
2010. It was for engineering degree
● Course home page: http://cloudcomput...
Ravindra Dastikop
● I offered my cloud computing course for PG- M.
Tech in 2013. It was for engineering degree
● Course home page: http://cl...
Ravindra Dastikop
Introduction to Cloud
Computing
Ravindra Dastikop
24-06-2015
Ravindra Dastikop
1
Topic
Ravindra Dastikop
Cloud Computing -
meaning and Definition
Cloud Computing
Meaning
Ravindra Dastikop
Cloud Computing
● Cloud Computing is a New
paradigm for delivering and
availing computing resources.
OLD paradigm: mainfra...
Cloud Computing: Simplified
Cloud computing is a model of delivering computing
resources from the Internet to the user.
Ex...
Computing resources: basic and more
Basic:
hardware, platform and software
More:
any combination of above
Ravindra Dastikop
Computing Resources
Computing resources include
● Networks
● servers,
● storage
● application
● service
Ravindra Dastikop
Cloud Applications
Cloud Computing is New
● It overcomes the need for buying
resources, instead makes them
accessible as free/ rental
resourc...
Cloud Computing is New
●
Ravindra Dastikop
It’s liberator
● Cloud computing liberates user
from ownership, maintenance,
upgrade.
● Users just focuses on “ consuming”...
3. Resource pooling- location-
independent, multi-tenancy-
Cloud Computing is New
● New in terms of combining
existing technoloies
○ Virtualization , networks -
existed for long
Rav...
It’s democratic
● Cloud computing removes the
barriers and makes computing
available to anyone, anywhere,
anytime.
Ravindr...
4. Rapid elasticity - scaling up to meet
requirement
Definition
Elements of Definition
Ravindra Dastikop
Model
Cloud computing is model.
● models are abstarctions of real
world
● Example: RDMBS, OSI
Ravindra Dastikop
Function
Cloud computing is model for
network access to computing
resources
Ravindra Dastikop
Enabler
Cloud computing is model for enabling
● ubiquitous- everywhere- home, college,
station
● Convenient- easy - ATM
● ...
Shared Pool
shared pool of configurable computing
resources
eg. like a place in parking lot
college library
Ravindra Dasti...
Configurable
configurable computing resources
In all sizes and for all sizes
Ravindra Dastikop
Rapid Provision
Rapidly provisioned and
No delay:
like mobile recharge
Tata Sky recharge
Ravindra Dastikop
Software Managed
● Released with minimal management effort or
service provider interaction
○ Automatic and not manual
Ravi...
Time to Define cloud
computing
Definition- NIST
Cloud computing is model for enabling
ubiquitous, convenient, on-demand network
access to a shared pool o...
You May Ask Question Now
Interaction
Time
Ravindra Dastikop
FORMAT
Ravindra Dastikop
Any left out questions will be answered
on my blog
http://questionandanswerblog.blogspot.in/
Topic
Ravindra Dastikop
Characteristics of Cloud
Computing
Characteristics of Cloud Computing
● On demand self service
● Broad network access
● Resource Pooling
● Rapid Elastcity
● ...
● On demand self service
● On-demand self
service refers to the
service provided by
cloud computing
vendors that enables
t...
Broad network access
The term broadband commonly refers to high-
speed Internet access that is always on and
faster than t...
Resource Pooling
● Pooling is a resource
management term that
refers to the grouping
together of resources
(assets, equipm...
Rapid Elasticity
● Elasticity is
defined as the
ability to scale
resources both
up and down as
needed
Ravindra Dastikop
Measured Service
measured service as a
setup where cloud
systems may control a
user or tenant’s use of
resources by levera...
Other Characteristics
● Performance
○ reduced costs
○ outsourced management
○ reliability
○ multi-tenancy
Ravindra Dastikop
You May Ask Question Now
Interaction
Time
Ravindra Dastikop
FORMAT
Ravindra Dastikop
Any left out questions will be answered
on my blog
http://questionandanswerblog.blogspot.in/
Contact Information
Visit
http://dastikop.blogspot.in
email: ravindra.dastikop@gmail.com
http://youtube.com/user/dastikop
...
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#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. 1. New Webinar Series on Cloud Computing Ravindra Dastikop
  2. 2. About This Webinar Series Ravindra Dastikop
  3. 3. Approach Ravindra Dastikop ● The webinar takes a Topical Approach. ● Cloud computing topics are covered progressively .
  4. 4. FORMAT Ravindra Dastikop Each Topic will be covered in approximately 15 minutes.
  5. 5. FORMAT Ravindra Dastikop At the end of each session There will be a 4 minutes Q & A
  6. 6. FORMAT Ravindra Dastikop Attendees can use Q & A text box to send their questions.
  7. 7. FORMAT Ravindra Dastikop As many questions as possible will be will be answered within allowed 4 minutes.
  8. 8. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/
  9. 9. About Me Ravindra Dastikop
  10. 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
  11. 11. Ravindra Dastikop
  12. 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
  13. 13. Ravindra Dastikop
  14. 14. Introduction to Cloud Computing Ravindra Dastikop
  15. 15. 24-06-2015 Ravindra Dastikop 1
  16. 16. Topic Ravindra Dastikop Cloud Computing - meaning and Definition
  17. 17. Cloud Computing Meaning Ravindra Dastikop
  18. 18. Cloud Computing ● Cloud Computing is a New paradigm for delivering and availing computing resources. OLD paradigm: mainframe, PC, LAN Ravindra Dastikop
  19. 19. Cloud Computing: Simplified Cloud computing is a model of delivering computing resources from the Internet to the user. Example Example
  20. 20. Computing resources: basic and more Basic: hardware, platform and software More: any combination of above Ravindra Dastikop
  21. 21. Computing Resources Computing resources include ● Networks ● servers, ● storage ● application ● service Ravindra Dastikop
  22. 22. Cloud Applications
  23. 23. Cloud Computing is New ● It overcomes the need for buying resources, instead makes them accessible as free/ rental resources Ravindra Dastikop
  24. 24. Cloud Computing is New ● Ravindra Dastikop
  25. 25. It’s liberator ● Cloud computing liberates user from ownership, maintenance, upgrade. ● Users just focuses on “ consuming” Ravindra Dastikop
  26. 26. 3. Resource pooling- location- independent, multi-tenancy-
  27. 27. Cloud Computing is New ● New in terms of combining existing technoloies ○ Virtualization , networks - existed for long Ravindra Dastikop
  28. 28. It’s democratic ● Cloud computing removes the barriers and makes computing available to anyone, anywhere, anytime. Ravindra Dastikop
  29. 29. 4. Rapid elasticity - scaling up to meet requirement
  30. 30. Definition Elements of Definition Ravindra Dastikop
  31. 31. Model Cloud computing is model. ● models are abstarctions of real world ● Example: RDMBS, OSI Ravindra Dastikop
  32. 32. Function Cloud computing is model for network access to computing resources Ravindra Dastikop
  33. 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. 34. Shared Pool shared pool of configurable computing resources eg. like a place in parking lot college library Ravindra Dastikop
  35. 35. Configurable configurable computing resources In all sizes and for all sizes Ravindra Dastikop
  36. 36. Rapid Provision Rapidly provisioned and No delay: like mobile recharge Tata Sky recharge Ravindra Dastikop
  37. 37. Software Managed ● Released with minimal management effort or service provider interaction ○ Automatic and not manual Ravindra Dastikop
  38. 38. Time to Define cloud computing
  39. 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. 40. You May Ask Question Now Interaction Time Ravindra Dastikop
  41. 41. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/
  42. 42. Topic Ravindra Dastikop Characteristics of Cloud Computing
  43. 43. Characteristics of Cloud Computing ● On demand self service ● Broad network access ● Resource Pooling ● Rapid Elastcity ● Measured Service Ravindra Dastikop
  44. 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. 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. 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. 47. Rapid Elasticity ● Elasticity is defined as the ability to scale resources both up and down as needed Ravindra Dastikop
  48. 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. 49. Other Characteristics ● Performance ○ reduced costs ○ outsourced management ○ reliability ○ multi-tenancy Ravindra Dastikop
  50. 50. You May Ask Question Now Interaction Time Ravindra Dastikop
  51. 51. FORMAT Ravindra Dastikop Any left out questions will be answered on my blog http://questionandanswerblog.blogspot.in/
  52. 52. Contact Information Visit http://dastikop.blogspot.in email: ravindra.dastikop@gmail.com http://youtube.com/user/dastikop Ravindra Dastikop

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