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Cloud Computing
Agenda


1   What is Cloud Computing?

2   History of Cloud Computing

3   Trend of Cloud Computing Technology

4   Applications of Cloud Computing
Cloud Computing
      What is Cloud Computing?
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”
What is Cloud computing




                          http://www.youtube.com/watch?v=3JZV1codtq0
What is Cloud computing - Type


 Public cloud – suitable for applying to general systems not particular
  systems and serving massive clients and also cheap price.


 Private cloud – suitable for particular systems or needed high security
  systems through cloud provider.


 Hybrid cloud – this system is a composition of Public cloud and Private
  cloud. It also use for transferring data from one to another cloud.
What is Cloud computing - Structure

         User interaction interface                                      Service catalog
         is how users of cloud interface with                     is the list of services that a user can
         the cloud to request services                            request



                                                Cloud Computing
       Cloud Servers                                                        System management
                                                    Structure
Virtual or physical servers managed by                                   is the piece which manages the
System management                                                        resources available




           Monitoring and metering                                  Provisioning tool
           Tracks the usage of the cloud so the               Carves out the systems from the cloud
           resources used can be attributed to                to deliver on the requested service
           a certain user
Cloud Computing - Layers


 Saas (Software as a Service) :
  Application is hosted by a provider and is
  accessible via the Web ; such as Google
  apps , Sales Force(CRM)
 Paas (Platform as a Service) :
  Development in the cloud (web) ; such as
  Microsoft Azure , Google App Engine
 Iaas (Infrastructure as a Service) :
  Computer infrastructure accessible via
  the web ; such as Amazon Web services
  , Rankspace cloud
Cloud Computing
     History of Cloud Computing
History of Cloud Computing

                                    “Computation may someday be organized as
   1960 : John McCarthy’s Concept   a public utility."

                                    “Pioneered the concept of delivering enterprise
   1999 : Salesforce.com            applications via a simple website”


    2000 : Microsoft                “Expanded Sass Concept through web service”
    2001 : IBM


   2005 : Amazon                     “Launch of Amazon web services”



   2007 : Google and IBM             “Start researching Cloud Computing”


                                    “Start using Cloud Computing in many
    2008 : Gartner Research         organization”
Cloud Computing
Trend of Cloud Computing Technology
Trend of Cloud Computing


           Organization start to use
            - Private cloud services are run in datacenters managed by third
              parties, but also in private datacenters on company property
              managed by corporate IT staffs.
            - Corporate IT departments will create clouds within their IT
              infrastructure and lease cloud power to suppliers and
              customers.



           More scalable and customizable
            - They’re scalable, growing and shrinking as needed. They’re
              also managed centrally in a virtualized environment.
            - Cloud computing vendors will make their applications more
              customizable by end users. Then corporations will move
              mission-critical unique applications into the cloud.
Trend of Cloud Computing


           Cloud will be all desktop software, anyone can
              access
            - Local applications will become passé and PCs will become
              slimmer, more agile gateways to the cloud where the heavy
              lifting is done.
            - Business units and even individual employees will be able to
              control the processing of information directly, without the need
              for legions of technical specialists.


           Change from data sharing to application sharing
            - Cloud computing will develop effective and capable of
              communicating on the Internet has the potential to
              enhance the speed and stability of the
              exchange (Share) from the exchange of information (Data
              Share) to share in the applications (Application Share) on
              the cloud environment in the future.
Cloud Computing
   Applications of Cloud Computing
Applications of Cloud Computing

     Amazon EC2 & S3

     Google App Engine

      Windows Azure

        Google App

       Panda Cloud

         Dropbox

          iCloud
Amazon Web Service


  Amazon is the most widely known cloud vendor.
  Offering services on many different fronts, from storage to
   platform to databases.
 To have their finger in a number of cloud technologies.


      Amazon Elastic Compute Cloud (Amazon EC2)
      Amazon Simple DB
      Amazon Simple Storage Service (Amazon S3)
      Amazon CloudFront
      Amazon Simple Queue Service (Amazon SQS)
Amazon Web Service
Amazon EC2 & S3


               Amazon Web Service (AWS)

              Amazon EC2                    Amazon S3

                                              Storage

                           OS Image (AMI)




                                               OS Image (AMI)
Google App Engine




  Google App Engine (GAE) is a platform for
  developing and hosting web applications in
  Google-managed data centers. (GAE is
  Platform as a Service : PaaS) .[1]

  GAE is a cloud computing technology.
  It virtualizes applications across multiple
  servers.[2]




                               Source:
                               [1] http://code.google.com/appengine/docs/python/runtime.html
                               [2] http://en.wikipedia.org/wiki/Google_App_Engine
Google App Engine
                                 Source Code
                                 Python Scripts                      Develop
    User                   Framework WebApp [Django]
                                                                 1

                                            2                                  Developer
           Use
                    3                 SDK                        4
                                  Upload Script
      Web Browser                                                    Console



     Cloud Computing

                                  Application


                        Phyton Runtime Library Datastore


                                   Big Table



                                                  Source: http://oursenpeluche.wordpress.com/
Google App Engine
http://www.officialroyalwedding2011.org/
Google App Engine vs. Amazon
Web Service
     Topic of                             Cloud computing user
   comparison          Google App Engine                   Amazon Web Service
Reliability     High security and reliability.       High reliability because it has
                                                     clearly SLA and ensure
                                                     Users to get high security.
Learn ability   Easy to use and it has an            It shows the detail but using it
                application manual.                  needed some IT skill.

Language        Support Java and Python, the         Support all languages and it can be
                language used in the present.        uploaded to AMI

Tool            It has many tools that help you to   There is no need.
                create an application e.g. Google
                App Engine SDK etc.
Services        No need to buy any kind of service   Needed to buy Amazon S3 if user
                due to comprehensive service         needs more space for storage.
References

 http://code.google.com/appengine/
 http://www.webpronews.com/google-picked-for-royal-wedding-site-hosting-duties-2011-03
 http://www.officialroyalwedding2011.org
 http://oursenpeluche.wordpress.com/
 http://www.google.com/apps/intl/th/group/index.html
 www.google.com/support/a/bin/answer.py?answer=91077
 http://code.google.com/appengine/docs/python/runtime.html
 http://en.wikipedia.org/wiki/Google_App_Engine
Cloud Computing
             Thank You

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Ppt on cloud computing

  • 2. Agenda 1 What is Cloud Computing? 2 History of Cloud Computing 3 Trend of Cloud Computing Technology 4 Applications of Cloud Computing
  • 3. Cloud Computing What is Cloud Computing?
  • 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”
  • 5. What is Cloud computing http://www.youtube.com/watch?v=3JZV1codtq0
  • 6. What is Cloud computing - Type  Public cloud – suitable for applying to general systems not particular systems and serving massive clients and also cheap price.  Private cloud – suitable for particular systems or needed high security systems through cloud provider.  Hybrid cloud – this system is a composition of Public cloud and Private cloud. It also use for transferring data from one to another cloud.
  • 7. What is Cloud computing - Structure User interaction interface Service catalog is how users of cloud interface with is the list of services that a user can the cloud to request services request Cloud Computing Cloud Servers System management Structure Virtual or physical servers managed by is the piece which manages the System management resources available Monitoring and metering Provisioning tool Tracks the usage of the cloud so the Carves out the systems from the cloud resources used can be attributed to to deliver on the requested service a certain user
  • 8. Cloud Computing - Layers  Saas (Software as a Service) : Application is hosted by a provider and is accessible via the Web ; such as Google apps , Sales Force(CRM)  Paas (Platform as a Service) : Development in the cloud (web) ; such as Microsoft Azure , Google App Engine  Iaas (Infrastructure as a Service) : Computer infrastructure accessible via the web ; such as Amazon Web services , Rankspace cloud
  • 9. Cloud Computing History of Cloud Computing
  • 10. History of Cloud Computing “Computation may someday be organized as 1960 : John McCarthy’s Concept a public utility." “Pioneered the concept of delivering enterprise 1999 : Salesforce.com applications via a simple website” 2000 : Microsoft “Expanded Sass Concept through web service” 2001 : IBM 2005 : Amazon “Launch of Amazon web services” 2007 : Google and IBM “Start researching Cloud Computing” “Start using Cloud Computing in many 2008 : Gartner Research organization”
  • 11. Cloud Computing Trend of Cloud Computing Technology
  • 12. Trend of Cloud Computing Organization start to use - Private cloud services are run in datacenters managed by third parties, but also in private datacenters on company property managed by corporate IT staffs. - Corporate IT departments will create clouds within their IT infrastructure and lease cloud power to suppliers and customers. More scalable and customizable - They’re scalable, growing and shrinking as needed. They’re also managed centrally in a virtualized environment. - Cloud computing vendors will make their applications more customizable by end users. Then corporations will move mission-critical unique applications into the cloud.
  • 13. Trend of Cloud Computing Cloud will be all desktop software, anyone can access - Local applications will become passĂ© and PCs will become slimmer, more agile gateways to the cloud where the heavy lifting is done. - Business units and even individual employees will be able to control the processing of information directly, without the need for legions of technical specialists. Change from data sharing to application sharing - Cloud computing will develop effective and capable of communicating on the Internet has the potential to enhance the speed and stability of the exchange (Share) from the exchange of information (Data Share) to share in the applications (Application Share) on the cloud environment in the future.
  • 14. Cloud Computing Applications of Cloud Computing
  • 15. Applications of Cloud Computing Amazon EC2 & S3 Google App Engine Windows Azure Google App Panda Cloud Dropbox iCloud
  • 16. Amazon Web Service  Amazon is the most widely known cloud vendor.  Offering services on many different fronts, from storage to platform to databases. To have their finger in a number of cloud technologies.  Amazon Elastic Compute Cloud (Amazon EC2)  Amazon Simple DB  Amazon Simple Storage Service (Amazon S3)  Amazon CloudFront  Amazon Simple Queue Service (Amazon SQS)
  • 18. Amazon EC2 & S3 Amazon Web Service (AWS) Amazon EC2 Amazon S3 Storage OS Image (AMI) OS Image (AMI)
  • 19. Google App Engine Google App Engine (GAE) is a platform for developing and hosting web applications in Google-managed data centers. (GAE is Platform as a Service : PaaS) .[1] GAE is a cloud computing technology. It virtualizes applications across multiple servers.[2] Source: [1] http://code.google.com/appengine/docs/python/runtime.html [2] http://en.wikipedia.org/wiki/Google_App_Engine
  • 20. Google App Engine Source Code Python Scripts Develop User Framework WebApp [Django] 1 2 Developer Use 3 SDK 4 Upload Script Web Browser Console Cloud Computing Application Phyton Runtime Library Datastore Big Table Source: http://oursenpeluche.wordpress.com/
  • 22. Google App Engine vs. Amazon Web Service Topic of Cloud computing user comparison Google App Engine Amazon Web Service Reliability High security and reliability. High reliability because it has clearly SLA and ensure Users to get high security. Learn ability Easy to use and it has an It shows the detail but using it application manual. needed some IT skill. Language Support Java and Python, the Support all languages and it can be language used in the present. uploaded to AMI Tool It has many tools that help you to There is no need. create an application e.g. Google App Engine SDK etc. Services No need to buy any kind of service Needed to buy Amazon S3 if user due to comprehensive service needs more space for storage.
  • 23. References  http://code.google.com/appengine/  http://www.webpronews.com/google-picked-for-royal-wedding-site-hosting-duties-2011-03  http://www.officialroyalwedding2011.org  http://oursenpeluche.wordpress.com/  http://www.google.com/apps/intl/th/group/index.html  www.google.com/support/a/bin/answer.py?answer=91077  http://code.google.com/appengine/docs/python/runtime.html  http://en.wikipedia.org/wiki/Google_App_Engine
  • 24. Cloud Computing Thank You

Hinweis der Redaktion

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àč€àž›àč‡àž™àčàž™àž§àž„àžŽàž”àžȘàžłàž«àžŁàž±àžšàčàžžàž„àž—àžŸàž­àžŁàčŒàžĄàž‚àž­àž‡àžŁàž°àžšàžšàž„àž­àžĄàžžàžŽàž§àč€àž•àž­àžŁàčŒàčƒàž™àžąàžžàž„àž«àž™àč‰àžČ àč€àžžàž·àčˆàž­àč€àž›àč‡àž™àž—àžČàž‡àč€àž„àž·àž­àžàčƒàž«àč‰àčàžàčˆàžœàžčàč‰àčƒàžŠàč‰àčƒàž™àžàžČàžŁàž„àž”àž àžČàžŁàž°àž”àč‰àžČàž™àžàžČàžŁàž„àž‡àž—àžžàž™àčƒàž™àč€àž—àž„àč‚àž™àč‚àž„àžąàž”àžȘàžČàžŁàžȘàž™àč€àž—àžš (Information Technology: IT) àž—àž±àč‰àž‡àžàžČàžŁàčƒàžŠàč‰àž‡àžČàž™àčƒàž™àžŁàž°àž”àž±àžšàž­àž‡àž„àčŒàžàžŁàž˜àžžàžŁàžàžŽàžˆ (Corporate Users) àčàž„àž° àžœàžčàč‰àčƒàžŠàč‰àžŁàž°àž”àž±àžšàžȘàčˆàž§àž™àžšàžžàž„àž„àž„ (Individual Users)  àč‚àž”àžąàč€àž›àč‡àž™àž«àž„àž±àžàžàžČàžŁàž™àžłàž—àžŁàž±àžžàžąàžČàžàžŁàž‚àž­àž‡àžŁàž°àžšàžšàč„àž­àž—àž” àž—àž±àč‰àž‡àžźàžČàžŁàčŒàž”àčàž§àžŁàčŒ àčàž„àž°àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàžĄàžČàčàžšàčˆàž‡àž›àž±àž™àčƒàž™àžŁàžčàž›àčàžšàžšàžàžČàžŁàčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ (Software As A Services: saas) àčƒàž™àžŁàž°àž”àž±àžšàžàžČàžŁàž›àžŁàž°àžĄàž§àž„àžœàž„àžœàčˆàžČàž™àč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàž­àžŽàž™àč€àž•àž­àžŁàčŒàč€àž™àč‡àž•Â  àč‚àž”àžąàžœàžčàč‰àčƒàžŠàč‰àč„àžĄàčˆàžˆàžłàč€àž›àč‡àž™àž•àč‰àž­àž‡àžĄàž”àč€àž„àžŁàž·àčˆàž­àž‡àž„àž­àžĄàžžàžŽàž§àč€àž•àž­àžŁàčŒàž›àžŁàž°àžȘàžŽàž—àž˜àžŽàž àžČàžžàžȘàžčàž‡ àž«àžŁàž·àž­àž•àžŽàž”àž•àž±àč‰àž‡àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàžŁàž°àžšàžš àž•àž„àž­àž”àžˆàž™àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàčàž­àžžàžžàž„àžŽàč€àž„àžŠàž±àčˆàž™àžˆàžłàž™àž§àž™àžĄàžČàž àč† àč€àžžàž·àčˆàž­àžàžČàžŁàž—àžłàž‡àžČàž™àž—àž”àčˆàž‹àž±àžšàž‹àč‰àž­àž™Â  àčàž•àčˆàžȘàžČàžĄàžČàžŁàž–àčƒàžŠàč‰àžšàžŁàžŽàžàžČàžŁàž›àžŁàž°àžĄàž§àž„àžœàž„ àčàž„àž°àčàž­àžžàžžàž„àžŽàč€àž„àžŠàž±àčˆàž™àž•àčˆàžČàž‡ àč† àžˆàžČàžàžœàžčàč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàžŁàž°àžšàžšàž›àžŁàž°àžĄàž§àž„àžœàž„àžàž„àžžàčˆàžĄàč€àžĄàž† àčàž„àž°àžŠàžłàžŁàž°àž„àčˆàžČàžšàžŁàžŽàžàžČàžŁàž•àžČàžĄàž­àž±àž•àžŁàžČàžàžČàžŁàčƒàžŠàč‰àž‡àžČàž™àž—àž”àčˆàč€àžàžŽàž”àž‚àž¶àč‰àž™àžˆàžŁàžŽàž‡Â Â 
  2. 1) Public Clouds : àč€àž›àč‡àž™àžŁàž°àžšàžšàžšàžŁàžŽàžàžČàžŁàž—àž”àčˆàž—àž±àčˆàž§àč„àž›àč€àž™àč‰àž™àč„àž›àž—àž”àčˆàžàžČàžŁàž—àžłàž‡àžČàž™àčàžšàžšàč„àžĄàčˆàč€àž‰àžžàžČàž°àč€àžˆàžČàž°àžˆàž‡ àč€àžžàž·àčˆàž­àžšàžŁàžŽàžàžČàžŁàž„àžčàžàž„àč‰àžČàžˆàžłàž™àž§àž™àžĄàžČàž àžŁàžČàž„àžČàč„àžĄàčˆàčàžžàž‡àžœàžčàč‰àčƒàžŠàč‰àž—àž±àčˆàž§àč„àž›àžȘàžČàžĄàžČàžŁàž–àč€àž‚àč‰àžČàž–àž¶àž‡àč„àž”àč‰2) Private clouds : àč€àž›àč‡àž™àžŁàž°àžšàžšàž—àž”àčˆàžĄàž”àž„àž§àžČàžĄàč€àž‰àžžàžČàž°àč€àžžàž·àčˆàž­àž—àžłàž‡àžČàž™àžȘàžłàž«àžŁàž±àžšàž„àžčàžàž„àč‰àžČ àč‚àž”àžąàč€àžŠàž·àčˆàž­àžĄàž•àčˆàž­àžàžČàžŁàž—àžłàž‡àžČàž™àč‚àž”àžąàž•àžŁàž‡àžœàčˆàžČàž™ Cloud Provider àžĄàž”àžŁàž°àžšàžšàžàžČàžŁàžˆàž±àž”àžàžČàžŁàž‚àč‰àž­àžĄàžčàž„ àžàžČàžŁàžŁàž±àžàž©àžČàž„àž§àžČàžĄàž›àž„àž­àž”àž àž±àžąàž—àž”àčˆàž”àž”3) Hybrid Clouds: àč€àž›àč‡àž™àžŁàž°àžšàžšàčàžšàžšàč€àžŠàž·àčˆàž­àžĄàž›àžŁàž°àžȘàžČàž™àžàžČàžŁàž—àžłàž‡àžČàž™àž‚àž­àž‡àž—àž±àč‰àž‡ Public Clouds àčàž„àž° Private clouds àžȘàžČàžĄàžČàžŁàž–àžȘàčˆàž‡àž•àčˆàž­àž‚àč‰àž­àžĄàžčàž„àčàž„àž°àž„àžłàžȘàž±àčˆàž‡àž‚àč‰àžČàžĄàžŁàž°àž«àž§àčˆàžČàž‡ Application àž‚àž­àž‡ Public Cloud àčàž„àž° Private Cloud àč„àž”àč‰àž›àžŁàž°àč€àž àž—àž‚àž­àž‡ Cloud ComputingPublic cloud àč€àž›àč‡àž™ Cloud computing àčàžšàžšàž—àž”àčˆàčƒàžŠàč‰àž—àžŁàž±àžžàžąàžČàžàžŁàž—àž”àčˆàč„àž”àč‰àč€àž•àžŁàž”àžąàžĄàč€àž­àžČàč„àž§àč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàžœàčˆàžČàž™àž—àžČàž‡àž­àžŽàž™àč€àž—àž­àžŁàčŒàč€àž™àč‡àž• àč€àž§àč‡àžšàčàž­àžžàžžàž„àžŽàč€àž„àžŠàž±àčˆàž™ àž«àžŁàž·àž­àč€àž§àč‡àžšàč€àž‹àž­àžŁàčŒàž§àžŽàžȘ àž‹àž¶àčˆàž‡àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàžàžČàžŁàčàžŠàžŁàčŒàž—àžŁàž±àžžàžąàžČàžàžŁàčàž„àž°àžąàžčàž—àž”àž„àžŽàž•àž”àč‰àž‚àž±àč‰àž™àžžàž·àč‰àž™àžàžČàž™ àž•àž±àž§àž­àžąàčˆàžČàž‡ Amazon Web Service àčàž•àčˆàžàč‡àžĄàž”àž‚àč‰àž­àžˆàžłàžàž±àž”àčƒàž™àž”àč‰àžČàž™ SLA àčàž„àž°àčƒàž™àžšàžŁàžŽàž©àž±àž—àž‚àž™àžČàž”àčƒàž«àžàčˆàž•àčˆàžČàž‡àžĄàž” Data center àč€àž›àč‡àž™àž‚àž­àž‡àž•àž™àč€àž­àž‡àčàž„àč‰àž§àžžàž§àžàč€àž‚àč‰àžČàžąàž±àž‡àč„àžĄàčˆàž•àč‰àž­àž‡àžàžČàžŁàž—àž”àčˆàžˆàž°àžąàč‰àžČàžąàč„àž›àčƒàžŠàč‰ Public cloud àčƒàž™àč€àž§àž„àžČàž­àž±àž™àžȘàž±àč‰àž™Private cloud àč€àž›àč‡àž™àžàžČàžŁàžˆàžłàž„àž­àž‡ Cloud computing àž‚àž¶àč‰àž™àžĄàžČàč€àžžàž·àčˆàž­àčƒàžŠàč‰àž‡àžČàž™àžšàž™àč€àž™àč‡àž•àč€àž§àžŽàžŁàčŒàžàžȘàčˆàž§àž™àž•àž±àž§àžȘàžłàž«àžŁàž±àžšàžšàžŁàžŽàž©àž±àž—àžŁàž°àž”àž±àžš Enterprises àčàž„àž° Coporatesàž‚àž™àžČàž”àčƒàž«àžàčˆ àč‚àž”àžąàžĄàž”àž›àžŁàž°àč‚àžąàžŠàž™àčŒàž—àžłàčƒàž«àč‰àč€àžàžŽàž” Data center àžŁàž§àžĄàžàž±àž™àč€àž›àč‡àž™àčàž«àž„àčˆàž‡àč€àž”àž”àžąàž§ (consolidation) àčàž„àž°àč€àžàžŽàž”àž„àž§àžČàžĄàžąàž·àž”àž«àžąàžžàčˆàž™àčƒàž™àč€àžŁàž·àčˆàž­àž‡ Cycle times àčàž„àž° internal Quality of ServicesHybrid cloud àž„àž·àž­ Private Cloud àž—àž”àčˆàž•àčˆàž­àž­àžąàžčàčˆàžàž±àžš Public Cloud àč‚àž”àžąàžàžČàžŁàžˆàž±àž”àžàžČàžŁàč€àžĄàž·àčˆàž­àč€àžàžŽàž” Overflow àčàž„àž° Peak adaptation àž™àž±àč‰àž™àžàžŁàž°àž—àžłàžœàčˆàžČàž™ Public Cloud
  3. àžàžČàžŁàž›àžŁàž°àžĄàž§àž„àžœàž„àčàžšàžšàžàž„àžžàčˆàžĄàč€àžĄàž†àžˆàž°àžĄàž”àč‚àž„àžŁàž‡àžȘàžŁàč‰àžČàž‡àž”àž±àž‡àž™àž”àč‰ 1. àžȘàčˆàž§àž™àž•àžŽàž”àž•àčˆàž­àžàž±àžšàžœàžčàč‰àčƒàžŠàč‰ ( User interaction interface) àž—àč‰àžČàž«àž™àč‰àžČàž—àž”àčˆàžŁàž±àžšàž„àč‰àžČàž‚àž­àžšàžŁàžŽàžàžČàžŁàžˆàžČàžàžœàžčàč‰àčƒàžŠàč‰àčƒàž™àžŁàžčàž›àčàžšàžšàč€àž§àč‡àžšàč‚àž›àžŁàč‚àž•àž„àž­àž„ 2. àžȘàčˆàž§àž™àžˆàž±àž”àč€àžàč‡àžšàžŁàžČàžąàžàžČàžŁàžšàžŁàžŽàžàžČàžŁ (Services Catalog) àč€àžàč‡àžšàčàž„àž°àžšàžŁàžŽàž«àžČàžŁàžŁàžČàžąàžàžČàžŁàž‚àž­àž‡àžšàžŁàžŽàžàžČàžŁ àžœàžčàč‰àčƒàžŠàč‰àžȘàžČàžĄàžČàžŁàž–àž„àč‰àž™àž”àžčàžšàžŁàžŽàžàžČàžŁàž—àž”àčˆàžĄàž”àžˆàžČàžàž—àž”àčˆàž™àž”àčˆ 3. àžȘàčˆàž§àž™àžšàžŁàžŽàž«àžČàžŁàž‡àžČàž™ (system management) àž—àč‰àžČàž«àž™àč‰àžČàž—àž”àčˆàžàč‰àžČàž«àž™àž”àž—àžŁàž±àžžàžąàžČàžàžŁàž—àž”àčˆàč€àž«àžĄàžČàž°àžȘàžĄ àč€àžĄàž·àčˆàž­àžœàžčàč‰àčƒàžŠàč‰àč€àžŁàž”àžąàžàčƒàžŠàč‰àžšàžŁàžŽàžàžČàžŁ àč€àžĄàž·àčˆàž­àžĄàž”àžàžČàžŁàž‚àž­àčƒàžŠàč‰àžšàžŁàžŽàžàžČàžŁ àž‚àč‰àž­àžĄàžčàž„àžàžČàžŁàž‚àž­ request àžˆàž°àž–àžčàžàžȘàčˆàž‡àžœàčˆàžČàž™àčƒàž«àč‰àžȘàčˆàž§àž™àž™àž”àč‰ 4. àžȘàčˆàž§àž™àžˆàž±àž”àž«àžČàž—àžŁàž±àžžàžąàžČàžàžŁ (provisioning tool) àžˆàžČàž àž™àž±àč‰àž™àžȘàčˆàž§àž™àžšàžŁàžŽàž«àžČàžŁàž‡àžČàž™àžˆàž°àž•àžŽàž”àž•àčˆàž­àžàž±àžšàžȘàčˆàž§àž™àž™àž”àč‰ àč€àžžàž·àčˆàž­àžˆàž­àž‡àž—àžŁàž±àžžàžąàžČàžàžŁàžˆàžČàžàžàž„àžžàčˆàžĄàč€àžĄàž† àčàž„àž°àč€àžŁàž”àžąàžàčƒàžŠàč‰àč‚àž›àžŁàčàžàžŁàžĄàž›àžŁàž°àžąàžžàžàž•àčŒàčàžšàžšàč€àž§àč‡àžšàž—àž”àčˆàč€àž«àžĄàžČàž°àžȘàžĄàčƒàž«àč‰ àč€àžĄàž·àčˆàž­àč‚àž›àžŁàčàžàžŁàžĄàž›àžŁàž°àžąàžžàžàž•àčŒàž—àč‰àžČàž‡àžČàž™àčàž„àč‰àž§àžàč‡àžˆàž°àžȘàčˆàž‡àžœàž„àž—àž”àčˆàč„àž”àč‰àčƒàž«àč‰àžœàžčàč‰àčƒàžŠàč‰àž—àž”àčˆàč€àžŁàž”àžąàžàčƒàžŠàč‰àžšàžŁàžŽàžàžČàžŁ àž•àčˆàž­àč„àž› 5. àžȘàčˆàž§àž™àž•àžŁàž§àžˆàžȘàž­àžšàž‚àč‰àž­àžĄàžčàž„àžàžČàžŁàčƒàžŠàč‰àž‡àžČàž™ ( Monitoring and Metering) àč€àžžàž·àčˆàž­àčƒàžŠàč‰àčƒàž™àžàžČàžŁàč€àžàč‡àžšàž„àčˆàžČàžšàžŁàžŽàžàžČàžŁàž«àžŁàž·àž­àč€àžàč‡àžšàž‚àč‰àž­àžĄàžčàž„àžȘàž–àžŽàž•àžŽàč€àžžàž·àčˆàž­àž›àžŁàž±àžšàž›àžŁàžžàž‡àžŁàž°àžšàžšàž•àčˆàž­àč„àž› 6. àžàž„àžžàčˆàžĄàč€àžĄàž†àž‚àž­àž‡àč€àž‹àžŽàžŁàčŒàžŸàč€àž§àž­àžŁàčŒ (cloud server) àž‹àž¶àčˆàž‡àč€àž›àč‡àž™àč€àž‹àžŽàžŁàčŒàžŸàč€àž§àž­àžŁàčŒàžˆàč‰àžČàž™àž§àž™àžĄàž«àžČàžšàžČàž„àž™àž±àžšàž«àžĄàž·àčˆàž™àž™àž±àžšàčàžȘàž™àč€àž„àžŁàž·àčˆàž­àž‡àž—àž”àčˆàž•àž±àč‰àž‡àž­àžąàžčàčˆàčƒàž™àž—àž”àčˆàč€àž”àž”àžąàž§àžàž±àž™ àžàž„àžžàčˆàžĄàč€àžĄàž†àž™àž”àč‰àž•àčˆàž­àč€àžŠàž·àčˆàž­àžĄàč€àž‚àč‰àžČàž«àžČàžàž±àž™àž”àč‰àž§àžąàč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàč€àž›àč‡àž™àžŁàž°àžšàžš Grid àčƒàž™àžŁàž°àžšàžšàž™àž”àč‰àžˆàž°àčƒàžŠàč‰àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒVirtualization àčƒàž™àžàžČàžŁàž—àč‰àžČàž‡àžČàž™àč€àžžàž·àčˆàž­àčƒàž«àč‰àč‚àž›àžŁàčàžàžŁàžĄàž›àžŁàž°àžąàžžàžàž•àčŒ àž‚àž¶àč‰àž™àžàž±àžšàžŁàž°àžšàžšàž™àč‰àž­àžąàž—àž”àčˆàžȘàžžàž”
  4. Layer of Abstraction àž‚àž­àž‡ Cloud Computing1) Infrastructure-as-a-Service (IaaS) àč€àž›àč‡àž™àžŁàž°àž”àž±àžšàž„àčˆàžČàž‡àžȘàžžàž”àž‚àž­àž‡ Cloud Computing àžœàžčàč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ àž•àž±àž§àž­àžąàčˆàžČàž‡àč€àžŠàčˆàž™ Amazon àčàž„àž° Mossoàčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàč€àž„àžŁàž·àčˆàž­àž‡ instances àžȘàžłàž«àžŁàž±àžš developer àč‚àž”àžą instances àžˆàžŁàžŽàž‡àč†àčàž„àč‰àž§àžĄàž”àžžàž€àž•àžŽàžàžŁàžŁàžĄàč€àž«àžĄàž·àž­àž™ dedicated server àž–àžčàžàž„àž§àžšàž„àžžàžĄàč‚àž”àžą developer àž‹àž¶àčˆàž‡àžŁàž±àžšàžœàžŽàž”àžŠàž­àžšàčƒàž™àžàžČàžŁàž—àžłàž‡àžČàž™àž‚àž­àž‡àžĄàž±àž™ àž”àž±àž‡àž™àž±àč‰àž™àč€àžĄàž·àčˆàž­àč€àž„àžŁàž·àčˆàž­àž‡àž—àžłàž‡àžČàž™àž–àž¶àž‡àž›àžŁàž°àžȘàžŽàž—àž˜àžŽàž àžČàžžàž—àž”àčˆàžˆàžłàžàž±àž”àč„àž§àč‰ developer àžˆàž°àž•àč‰àž­àž‡àžˆàž±àž”àžàžČàžŁàžàž±àžšàčàžšàčˆàž‡àčàž­àžžàžžàž„àžŽàč€àž„àžŠàž±àčˆàž™àž­àž­àžàč„àž›àž—àžłàž‡àžČàž™àžšàž™àž­àž”àž instance àž”àč‰àž§àžąàž•àž™àč€àž­àž‡ àžšàžŁàžŽàžàžČàžŁàž™àž”àč‰àžĄàž”àž§àž±àž•àž–àžžàž›àžŁàž°àžȘàž‡àž„àčŒàžȘàžłàž«àžŁàž±àžšàž™àž±àžàžžàž±àž’àž™àžČàžœàžčàč‰àž—àž”àčˆàžȘàžČàžĄàžČàžŁàž–àč€àž‚àž”àžąàž™àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàč‚àž”àžąàžĄàž”àž§àžŽàž˜àž”àčƒàž™àžàžČàžŁàžžàž±àž’àž™àžČàžšàž™àč‚àž„àžŁàž‡àžȘàžŁàč‰àžČàž‡àžžàž·àč‰àž™àžàžČàž™àž—àž”àčˆàžąàž·àž”àž«àžąàžžàčˆàž™àč„àž”àč‰àč€àžžàž”àžąàž‡àč€àž„àč‡àžàž™àč‰àž­àžą2) Platform-as-a-Service (PaaS) àžŁàž°àž”àž±àžš Abstraction àž‹àž¶àčˆàž‡àžȘàžčàž‡àž‚àž¶àč‰àž™ àžšàžŁàžŽàžàžČàžŁàč€àžŠàčˆàž™ Google App Engine àž—àž”àčˆàžˆàž±àž” programming environment àčƒàž«àč‰àč‚àž”àžąàž‹àčˆàž­àž™àžŁàžČàžąàž„àž°àč€àž­àž”àžąàž”àž‚àž­àž‡ instances machine àčàž„àž°àžŁàžČàžąàž„àž°àč€àž­àž”àžąàž”àž—àžČàž‡àč€àž—àž„àž™àžŽàž„àžˆàžČàž developer àč‚àž”àžąàč‚àž›àžŁàčàžàžŁàžĄàžˆàž°àžŁàž±àž™àžšàž™ data center àč‚àž”àžąàž—àž”àčˆ developer àč„àžĄàčˆàž•àč‰àž­àž‡àžȘàž™àčƒàžˆàč€àžàž”àčˆàžąàž§àžàž±àžšàžàžČàžŁ allocate àžžàž·àč‰àž™àž—àž”àčˆ àčàž•àčˆàžȘàžŽàčˆàž‡àž—àž”àčˆàž•àč‰àž­àž‡àčàž„àžàž„àž·àž­ developer àžˆàž°àž•àč‰àž­àž‡àžąàž­àžĄàžŁàž±àžšàč€àž‡àž·àčˆàž­àž™àč„àž‚àž‚àž­àž‡ environment àž•àž±àž§àž­àžąàčˆàžČàž‡àč€àžŠàčˆàž™àžàžČàžŁàčƒàžŠàč‰ key-value stores àčàž—àž™àžàžČàžŁàčƒàžŠàč‰àžàžČàž™àž‚àč‰àž­àžĄàžč3) Software-as-a-Service (SaaS) àč€àž›àč‡àž™àžŁàž°àž”àž±àžš Abstraction àžȘàžčàž‡àž—àž”àčˆàžȘàžžàž”àž‚àž­àž‡ Cloud Computing àč‚àž”àžąàžàžłàž«àž™àž”àčàž­àž›àžžàž„àžŽàč€àž„àžŠàž±àž™àčƒàž«àč‰àžàž±àžšàžœàžčàč‰àčƒàžŠàč‰àčàžšàžšàž­àž­àž™àč„àž„àž™àčŒ àžŁàž§àžĄàž—àž±àč‰àž‡àž—àžŁàž±àžžàžąàžČàžàžŁàčàž„àž°àžàžČàžŁàžˆàž±àž”àč€àžàč‡àžš àč‚àž”àžą SaaSàčàž•àžàž•àčˆàžČàž‡àžˆàžČàžàč€àž§àč‡àžšàč„àž‹àž•àčŒàž«àžŁàž·àž­àč€àž§àč‡àžšàčàž­àž›àžžàž„àžŽàč€àž„àžŠàž±àž™àčàžšàžšàč€àž”àžŽàžĄàž—àž”àčˆàč„àžĄàčˆàž­àžŽàž™àč€àž•àž­àžŁàčŒàč€àžŸàžȘ àžàž±àžšàž‚àč‰àž­àžĄàžčàž„àžœàžčàč‰àčƒàžŠàč‰ (àč€àžŠàčˆàž™àč€àž­àžàžȘàžČàžŁ) àž«àžŁàž·àž­àž—àžłàč„àž”àč‰àž„àž±àžàž©àž“àž°àž—àž”àčˆàžĄàž”àž‚àč‰àž­àžˆàžłàžàž±àž” àž•àž±àž§àž­àžąàčˆàžČàž‡àž—àž”àčˆàč€àž›àč‡àž™àž—àž”àčˆàž™àžŽàžąàžĄàč€àžŠàčˆàž™ Microsoft (Windows Live) Hotmail, àžŠàžžàž” Office àč€àžŠàčˆàž™àž‚àž­àž‡ Google Documents àčàž„àž° Zoho, àčàž„àž°àž˜àžžàžŁàžàžŽàžˆàž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàž­àž­àž™àč„àž„àž™àčŒ àč€àžŠàčˆàž™ Salesforce.com
  5. àž›àžŁàž°àž§àž±àž•àžŽàž‚àž­àž‡ Cloud Computingàž„àžłàž§àčˆàžČ Cloud àž™àž±àč‰àž™àč€àžŁàžČàžąàž·àžĄàžĄàžČàžˆàžČàžàžàžČàžŁàžȘàž·àčˆàž­àžȘàžČàžŁàčàžšàžšàč‚àž—àžŁàžšàž±àžžàž—àčŒàčƒàž™àžąàžžàž„àž›àž” 90 àž”àžČàž•àč‰àžČàč€àž‹àž­àžŁàčŒàžàžŽàžˆàč„àž”àč‰àč€àžàžŽàž”àž‚àž¶àč‰àž™ (àžšàž™àč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàž‚àč‰àž­àžĄàžčàž„àž­àžŽàž™àč€àž—àž­àžŁàčŒàč€àž™àč‡àž•) àč€àž›àč‡àž™àžàžČàžŁàžąàžČàžàž—àž”àčˆàžˆàž°àč€àž”àžŽàž™àžȘàžČàžąàč€àžŠàž·àčˆàž­àžĄàž•àčˆàž­àžŁàž°àž«àž§àčˆàžČàž‡àž›àž„àžČàžąàž—àžČàž‡àčàž•àčˆàž„àž°àžˆàžžàž” àž”àž±àž‡àž™àž±àč‰àž™àžœàžčàč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàč€àžŁàžŽàčˆàžĄàžĄàž”àžšàžŁàžŽàžàžČàžŁàč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàžȘàčˆàž§àž™àž•àž±àž§àč€àžȘàžĄàž·àž­àž™ àž«àžŁàž·àž­àž—àž”àčˆàč€àžŁàž”àžąàžàž§àčˆàžČ VPN àč‚àž”àžąàžœàžčàč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ VPN àžȘàžČàžĄàžČàžŁàž–àžŁàž±àžšàž›àžŁàž°àžàž±àž™àčàžšàž™àž”àčŒàž§àžŽàž˜àč€àž—àž”àžąàžšàč€àž—àčˆàžČàžàž±àžšàž—àž”àčˆàžàžČàžŁàčƒàžŠàč‰àž§àž‡àžˆàžŁàčàžšàžšàžŸàžŽàžàžȘàčŒàčƒàž™àžŁàžČàž„àžČàž—àž”àčˆàž•àčˆàžłàžàž§àčˆàžČ àč€àžžàžŁàžČàž°àžȘàžČàžĄàžČàžŁàž–àžȘàž§àžŽàž•àžŠàčŒàž—àžŁàžČàžŸàžŸàžŽàžàžȘàčŒàčàž„àž°àčƒàžŠàč‰àž›àžŁàž°àč‚àžąàžŠàž™àčŒàžˆàžČàžàč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàč‚àž”àžąàžŁàž§àžĄàč„àž”àč‰àž­àžąàčˆàžČàž‡àžĄàž”àž›àžŁàž°àžȘàžŽàž—àž˜àžŽàž àžČàžž àžˆàžČàžàžàžČàžŁàž—àž”àčˆàž­àžČàžšàž±àžąàžȘàž§àžŽàž•àžŠàčŒàž™àž”àč‰àč€àž­àž‡àžˆàž¶àž‡àč€àž›àč‡àž™àžàžČàžŁàžąàžČàžàž—àž”àčˆàžˆàž°àžšàž­àžàž„àčˆàž§àž‡àž«àž™àč‰àžČàč„àž”àč‰àž§àčˆàžČàž‚àč‰àž­àžĄàžčàž„àč€àž”àžŽàž™àž—àžČàž‡àžœàčˆàžČàž™àč€àžȘàč‰àž™àž—àžČàž‡àčƒàž” àž„àžłàž§àčˆàžČ "Telecom cloud" àžˆàž¶àž‡àž–àžčàžàčƒàžŠàč‰àč€àžžàž·àčˆàž­àž­àž˜àžŽàžšàžČàžąàč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàž›àžŁàž°àč€àž àž—àž™àž”àč‰ àčàž„àž° Cloud Computing àžàč‡àžĄàž”àž„àž­àž™àč€àž‹àžžàž•àčŒàž„àčˆàž­àž™àž‚àč‰àžČàž‡àž„àž„àč‰àžČàžąàžàž±àž™ Cloud Computing àž­àžČàžšàž±àžąàžžàž·àč‰àž™àžàžČàž™àč€àž„àžŁàž·àčˆàž­àž‡àč€àžȘàžĄàž·àž­àž™ (virtual machine) àž‹àž¶àčˆàž‡àč€àžàžŽàž”àž‚àž¶àč‰àž™àž«àžŁàž·àž­àž„àž”àžˆàžłàž™àž§àž™àč€àžžàž·àčˆàž­àčƒàž«àč‰àž•àžŁàž‡àžàž±àžšàž„àž§àžČàžĄàž•àč‰àž­àž‡àžàžČàžŁàž‚àž­àž‡àžœàžčàč‰àčƒàžŠàč‰ àč€àžžàžŁàžČàž°àž§àčˆàžČ Virtual instances àžȘàžČàžĄàžČàžŁàž–àž—àž”àčˆàžˆàž°àč€àžàžŽàž”àž•àžČàžĄàž„àž§àžČàžĄàž•àč‰àž­àž‡àžàžČàžŁ àžˆàž¶àž‡àč€àž›àč‡àž™àžàžČàžŁàžąàžČàžàžàžČàžŁàž—àž”àčˆàžˆàž°àž•àžŁàž§àžˆàžȘàž­àžšàč„àž”àč‰àž§àčˆàžČàžĄàž” virtual machine àč€àž—àčˆàžČàč„àžŁàž—àž”àčˆàž—àžłàž‡àžČàž™àčƒàž«àč‰àž‚àž“àž°àž™àž±àč‰àž™ àžŁàž§àžĄàž–àž¶àž‡ virtual machine àž”àž±àž‡àžàž„àčˆàžČàž§àž—àžłàž‡àžČàž™àž­àžąàžčàčˆàž—àž”àčˆàč„àž«àž™àč€àž«àžĄàž·àž­àž™ Cloud networkàčàž™àž§àž„àžŽàž”àž‚àž­àž‡ Cloud Computing àžąàč‰àž­àž™àžàž„àž±àžšàč„àž›àžąàž±àž‡àč€àžĄàž·àčˆàž­ 1960 àč€àžĄàž·àčˆàž­ John McCarthy àč„àž”àč‰àč€àžȘàž™àž­àž„àž§àžČàžĄàž„àžŽàž”àč€àž«àč‡àž™àž§àčˆàžČàž§àž±àž™àž«àž™àž¶àčˆàž‡àžàžČàžŁàž„àžłàž™àž§àž“àžˆàž°àž–àžčàžàžˆàž±àž”àžàžČàžŁàčƒàž«àč‰àžȘàžČàžĄàžČàžŁàž–àčƒàžŠàč‰àžĄàž±àž™àč„àž”àč‰àž­àžąàčˆàžČàž‡àžȘàžČàž˜àžČàžŁàž“àž° àč‚àž”àžąàž„àž±àžàž©àž“àž°àžàžČàžŁàčàžŠàžŁàčŒàžšàžŁàžŽàžàžČàžŁàžàž±àž™ àčàž•àčˆàžȘàčˆàž§àž™àž„àžłàž§àčˆàžČ Cloud àč€àž‚àč‰àžČàžĄàžČàčƒàžŠàč‰àčƒàž™àč€àžŠàžŽàž‡àžžàžČàž“àžŽàžŠàžąàčŒàčƒàž™àžŠàčˆàž§àž‡àž•àč‰àž™àž›àž” 1990 àž™àž±àč‰àž™ àž„àž·àž­ Asynchronous Transfer Mode àž«àžŁàž·àž­àž—àž”àčˆàč€àžŁàž”àžąàžàč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàčàžšàžš ATM àž•àčˆàž­àžĄàžČ General Magic àč€àžŁàžŽàčˆàžĄàž­àž­àžàžœàž„àžŽàž•àž àž±àž“àž‘àčŒ Cloud Computing àč„àž”àč‰àč€àžžàž”àžąàž‡àžŠàčˆàž§àž‡àž«àž™àž¶àčˆàž‡àčƒàž™àž›àž” 1995 àč‚àž”àžąàžŁàčˆàž§àžĄàžàž±àžšàžžàž±àž™àž˜àžĄàžŽàž•àžŁàž«àž„àžČàžąàžŁàžČàžą àč€àžŠàčˆàž™ ATT&T àžàčˆàž­àž™àž—àž”àčˆàžœàžčàč‰àžšàžŁàžŽàč‚àž àž„àž«àž±àž™àč„àž›àžąàž±àž‡àž­àžŽàž™àč€àž•àž­àžŁàčŒàč€àž™àč‡àž• àčƒàž™àžšàž•àž§àžŁàžŁàž©àž—àž”àčˆ 21 àž„àžł " Cloud Computing " àč€àžŁàžŽàčˆàžĄàž›àžŁàžČàžàžàž­àžąàčˆàžČàž‡àčàžžàžŁàčˆàž«àž„àžČàžąàčàž•àčˆàžȘàčˆàž§àž™àžĄàžČàžàžˆàž°àžĄàžžàčˆàž‡àč„àž›àčƒàž™àž„àž±àžàž©àž“àž° SaaSàčƒàž™àž›àž” 1999 Salesforce.com àč„àž”àč‰àžàčˆàž­àž•àž±àč‰àž‡àž‚àž¶àč‰àž™àč‚àž”àžą Marc Benioffàčàž„àž° Parker Harris àžžàž§àžàč€àž‚àžČàčƒàžŠàč‰àč€àž—àž„àč‚àž™àč‚àž„àžąàž”àž«àž„àžČàžąàž­àžąàčˆàžČàž‡àž—àž”àčˆàžžàž±àž’àž™àžČàč‚àž”àžąàžšàžŁàžŽàž©àž±àž—àč€àžŠàčˆàž™ Google àčàž„àž° Yahoo! àč€àžžàž·àčˆàž­àž›àžŁàž°àžąàžžàžàž•àčŒàčƒàž™àč€àžŠàžŽàž‡àž˜àžžàžŁàžàžŽàžˆ àž™àž­àžàžˆàžČàžàž™àž”àč‰àžąàž±àž‡àčƒàž«àč‰àčàž™àž§àž„àžŽàž”àž‚àž­àž‡ "On demand" àčàž„àž° SaaSàžàž±àžšàž˜àžžàžŁàžàžŽàžˆàž‚àž­àž‡àč€àž„àč‰àžČàčàž„àž°àž„àžčàžàž„àč‰àžČàž—àž”àčˆàž›àžŁàž°àžȘàžšàž„àž§àžČàžĄàžȘàžłàč€àžŁàč‡àžˆ àžàžžàžàčàžˆàžȘàžłàž«àžŁàž±àžš SaaSàž­àžąàžčàčˆàž—àž”àčˆàž„àžčàžàž„àč‰àžČàžȘàžČàžĄàžČàžŁàž–àž›àžŁàž±àžšàčàž•àčˆàž‡àč„àž”àč‰àč‚àž”àžąàčƒàž«àč‰àžàžČàžŁàžȘàž™àž±àžšàžȘàž™àžžàž™àž—àžČàž‡àč€àž—àž„àž™àžŽàž„àč€àž—àčˆàžČàž—àž”àčˆàžˆàžłàč€àž›àč‡àž™ àž‹àž¶àčˆàž‡àžœàžčàč‰àčƒàžŠàč‰àžžàž­àčƒàžˆàžàž±àžšàž„àž§àžČàžĄàžąàž·àž”àž«àžąàžžàčˆàž™àčàž„àž°àž„àž§àžČàžĄàč€àžŁàč‡àž§àž—àž”àčˆàč„àž”àč‰àčƒàž™àžŠàčˆàž§àž‡àž•àč‰àž™àž›àž” 2000 Microsoft àž‚àžąàžČàžąàčàž™àž§àž„àžŽàž”àž‚àž­àž‡ SaaSàžœàčˆàžČàž™àžàžČàžŁàžžàž±àž’àž™àžČ Web service àž•àčˆàž­àžĄàžČàč„àž­àžšàž”àč€àž­àč‡àžĄàč€àžžàžŽàčˆàžĄàčàž™àž§àž„àžŽàž”àč€àž«àž„àčˆàžČàž™àž”àč‰àčƒàž™àž›àž” 2001 àžàž±àžš Autonomic Computing Manifesto àž‹àž¶àčˆàž‡àž­àž˜àžŽàžšàžČàžąàž–àž¶àž‡àč€àž—àž„àž™àžŽàž„àž­àž±àž•àč‚àž™àžĄàž±àž•àžŽàž‚àž±àč‰àž™àžȘàžčàž‡ àč€àžŠàčˆàž™ self-monitoring , self-healing, self-configuring, and self-optimizing àč€àžžàž·àčˆàž­àč€àžžàžŽàčˆàžĄàž›àžŁàž°àžȘàžŽàž—àž˜àžŽàž àžČàžžàčƒàž™àžàžČàžŁàžˆàž±àž”àžàžČàžŁàžŁàž°àžšàžšàč„àž­àž—àž”àž—àž”àčˆàž‹àž±àžšàž‹àč‰àž­àž™àč‚àž”àžąàžĄàž” àžȘàž•àž­àč€àžŁàžˆ àč€àž‹àžŽàžŁàčŒàžŸàč€àž§àž­àžŁàčŒ àčàž­àž›àžžàž„àžŽàč€àž„àžŠàž±àž™ àčàž„àž°àč€àž™àč‡àž•àč€àž§àžŽàžŁàčŒàž„ àžŁàž°àžšàžšàž„àž§àžČàžĄàž›àž„àž­àž”àž àž±àžą àčàž„àž°àž­àž‡àž„àčŒàž›àžŁàž°àžàž­àžšàž­àž·àčˆàž™àč†àž—àž”àčˆàčàž•àžàž•àčˆàžČàž‡àžàž±àž™àž™àž±àč‰àž™àžȘàžČàžĄàžČàžŁàž– virtualizeàž‚àč‰àžČàžĄ enterprise àžàž±àž™àč„àž”àč‰Amazon àč€àžŁàžŽàčˆàžĄàžĄàž”àžšàž—àžšàžČàž—àžȘàžłàž„àž±àžàčƒàž™àžàžČàžŁàžžàž±àž’àž™àžČ cloud computing àč‚àž”àžąàžžàž±àž’àž™àžČ data center àž‚àž­àž‡àžžàž§àžàč€àž‚àžČ àčàž„àž°àžžàžšàž§àčˆàžČ Cloud architecture àčƒàž«àžĄàčˆàž›àžŁàž±àžšàž›àžŁàžžàž‡àž›àžŁàž°àžȘàžŽàž—àž˜àžŽàž àžČàžž àžžàž§àžàč€àž‚àžČàžœàčˆàžČàž™àč„àž”àč‰àč€àž›àžŽàž”àčƒàž«àč‰àč€àž‚àč‰àžČàž–àž¶àž‡àžŁàž°àžšàžšàž‚àž­àž‡àč€àž‚àč‰àžČàč„àž”àč‰àžœàčˆàžČàž™àž—àžČàž‡ Amazon Web Services àčƒàž™àž›àž” 2005àčƒàž™àž›àž” 2007 àž‚àž­àž‡ Google àčàž„àž° IBM àčàž„àž°àžĄàž«àžČàž§àžŽàž—àžąàžČàž„àž±àžąàžˆàžłàž™àž§àž™àž«àž™àž¶àčˆàž‡àč„àž”àč‰àč€àžŁàžŽàčˆàžĄàž§àžŽàžˆàž±àžą cloud computing àžàž±àž™àž­àžąàčˆàžČàž‡àžàž§àč‰àžČàž‡àž‚àž§àžČàž‡àč‚àž„àžŁàž‡àžàžČàžŁàž§àžŽàžˆàž±àžą àčƒàž™àč€àž”àž·àž­àž™àžȘàžŽàž‡àž«àžČàž„àžĄ 2008 Gartner Research àžžàžšàž§àčˆàžČ àž­àž‡àž„àčŒàžàžŁàž•àčˆàžČàž‡àč†àč€àžŁàžŽàčˆàžĄàž§àžČàž‡àčàžœàž™àžˆàžČàžàč€àž”àžŽàžĄàž—àž”àčˆàžšàžŁàžŽàž©àž±àž—àž™àž±àč‰àž™àč€àž›àč‡àž™àč€àžˆàč‰àžČàž‚àž­àž‡àžźàžČàžŁàčŒàž”àčàž§àžŁàčŒàčàž„àž°àž‹àž­àžŸàž•àčŒàčàž§àžŁàčŒàč€àžžàž·àčˆàž­àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ àč„àž”àč‰àžĄàž”àčàžœàž™àž—àž”àčˆàžˆàž°àžąàč‰àžČàžąàč„àž›àžąàž±àž‡ cloud computing àž‹àž¶àčˆàž‡àžàžłàž„àž±àž‡àč€àž•àžŽàžšàč‚àž•
  6. 14.5 / 10.53
  7. 14.5 / 8.45
  8. Amazonàč€àž›àč‡àž™àž—àž”àčˆàžŁàžčàč‰àžˆàž±àžàž­àžąàčˆàžČàž‡àčàžžàžŁàčˆàž«àž„àžČàžąàž§àčˆàžČàč€àž›àč‡àž™àžœàžčàč‰àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàž”àč‰àžČàž™ cloud àčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ service àž«àž„àžČàžàž«àž„àžČàžą àž•àž±àč‰àž‡àčàž•àčˆ storage àč„àž›àžˆàž™àž–àž¶àž‡ platform àčàž„àž° databasesAmazon àžĄàž” àčloudtechnologies àžĄàžČàžàžĄàžČàžą àč€àžŠàčˆàž™- Amazon Elastic Compute Cloud (Amazon EC2) àč€àž›àč‡àž™àžšàžŁàžŽàžàžČàžŁàž›àžŁàž°àžĄàž§àž„àžœàž„àžàž„àžČàž‡àž‚àž­àž‡Amazon.com's cloud computing platform, Amazon Web Services (AWS) - Amazon Simple DB àč€àž›àč‡àž™àžšàžŁàžŽàžàžČàžŁ database àžŁàž§àžĄàž–àž¶àž‡ functions àž«àž„àž±àžàč†àž—àž”àčˆàč€àžàž”àčˆàžąàž§àž‚àč‰àž­àž‡àžàž±àžš database àž”àč‰àž§àžą (indexing and querying) àž—àžłàž‡àžČàž™àžŁàčˆàž§àžĄàžàž±àžš EC2 àčàž„àž° S3 - Amazon Simple Storage Service (Amazon S3) àč€àž›àč‡àž™àžšàžŁàžŽàžàžČàžŁàčƒàž™àžàžČàžŁàžˆàž±àž”àč€àžàč‡àžšàč„àžŸàž„àčŒàčàž„àž°àž‚àč‰àž­àžĄàžčàž„àž­àž­àž™àč„àž„àž™àčŒàž”àč‰àž§àžąàž›àžŁàžŽàžĄàžČàž“àžžàž·àč‰àž™àž—àž”àčˆàž—àž”àčˆàč„àžĄàčˆàžˆàžłàžàž±àž” àžˆàž°àčƒàžŠàč‰àž‡àžČàž™àč„àž”àč‰àž‚àž“àž°àč€àžŠàž·àčˆàž­àžĄàž•àčˆàž­àžàž±àžšàž­àžŽàž™àč€àž•àž­àžŁàčŒàč€àž™àč‡àž•àč€àž—àčˆàžČàž™àž±àč‰àž™ - Amazon CloudFrontCloudFront àč€àž›àč‡àž™àžšàžŁàžŽàžàžČàžŁàč€àž§àč‡àžšàžȘàžłàž«àžŁàž±àžš content delivery àžĄàž±àž™àž—àžłàž‡àžČàž™àžŁàčˆàž§àžĄàžàž±àžš Amazon Web Services àž­àž·àčˆàž™àč† àč€àž›àč‡àž™àž§àžŽàž˜àž”àž—àž”àčˆàž‡àčˆàžČàžąàčƒàž™àžàžČàžŁàčàžˆàžàžˆàčˆàžČàžącontent àčƒàž«àč‰àžàž±àžš end users àž‹àž¶àčˆàž‡àžĄàž”àž„àž§àžČàžĄàč€àžŁàč‡àž§àčƒàž™àžàžČàžŁàž–àčˆàžČàžąàč‚àž­àž™àž‚àč‰àž­àžĄàžčàž„àž—àž”àčˆàžȘàžčàž‡ - Amazon Simple Queue Service (Amazon SQS)is a messaging queue service: it's a service that handles message or work flows between other components in a system. àžąàž±àž‡àč„àžĄàčˆàčàž™àčˆàčƒàžˆàž§àčˆàžČàžˆàž°àčàž›àž„àž§àčˆàžČàž­àž°àč„àžŁàž”àž” àč€àž”àž”àč‹àžąàž§àž‚àč‰àž­àž›àžŁàž¶àžàž©àžČàč€àžžàž·àčˆàž­àž™àč†àžàčˆàž­àž™
  9. àžȘàžŁàč‰àžČàž‡ Amazon Machine Image (AMI) àž—àž”àčˆàž›àžŁàž°àžàž­àžšàč„àž›àž”àč‰àž§àžą Application, Library, Data àčàž„àž°àž•àž±àč‰àž‡àž„àčˆàžČàžȘàčˆàž§àž™àž•àčˆàžČàž‡àč†àž—àž”àčˆàč€àžàž”àčˆàžąàž§àž‚àč‰àž­àž‡àž«àžŁàž·àž­àž–àč‰àžČàžĄàž” AMI àž—àž”àčˆàžĄàž”àž­àžąàžčàčˆàčàž„àč‰àž§àžàč‡àž™àžłàžĄàžČàčƒàžŠàč‰àž‡àžČàž™àč„àž”àč‰àč€àž„àžąUpload AMI àč„àž›àč„àž§àč‰àžšàž™àžšàžŁàžŽàžàžČàžŁ Amazon S3 àž‹àž¶àčˆàž‡ Amazon S3 àžĄàž”àž„àž§àžČàžĄàž›àž„àž­àž”àž àž±àžą, àž„àž§àžČàžĄàž™àčˆàžČàč€àžŠàž·àčˆàž­àž–àž·àž­ àčàž„àž°àžĄàž”àž„àž§àžČàžĄàžŁàž§àž”àč€àžŁàč‡àž§àčƒàž™àžàžČàžŁàč€àž‚àč‰àžČàž–àž¶àž‡àčàž„àž°àžˆàž±àž”àč€àžàč‡àžš AMI àž­àž”àžàž”àč‰àž§àžąàčƒàžŠàč‰ Amazon EC2 àčƒàž™àžàžČàžŁàž•àž±àč‰àž‡àž„àčˆàžČàž”àč‰àžČàž™àž„àž§àžČàžĄàž›àž„àž­àž”àž àž±àžą àčàž„àž°àžàžČàžŁàč€àž‚àč‰àžČàž–àž¶àž‡àč€àž„àžŁàž·àž­àž‚àčˆàžČàžąàč€àž„àž·àž­àžàž›àžŁàž°àč€àž àž—àž‚àž­àž‡ Instance àčàž„àž°àžŁàž°àžšàžšàž›àžàžŽàžšàž±àž•àžŽàžàžČàžŁàž“àčŒàž‚àž­àž‡àžœàžčàč‰àčƒàžŠàč‰ àžàžłàž«àž™àž”àž„àž§àžČàžĄàž•àč‰àž­àž‡àžàžČàžŁàž§àčˆàžČàž•àč‰àž­àž‡àžàžČàžŁ run àžšàž™ location àč„àž«àž™, Utilize Static IP Endpoints, àž«àžŁàž·àž­àčàž™àžš Persistent block àčƒàž™àžàžČàžŁàžˆàž±àž”àč€àžàč‡àžš Instance àž‚àž­àž‡àžœàžčàč‰àčƒàžŠàč‰ (àž„àčˆàžČàčƒàžŠàč‰àžˆàčˆàžČàžąàčƒàž™àžàžČàžŁàž‚àž­àčƒàžŠàč‰àžšàžŁàžŽàžàžČàžŁ Amazon EC2 àžˆàž°àž„àžŽàž”àž•àžČàžĄàžàžČàžŁàčƒàžŠàč‰àž‡àžČàž™àžˆàžŁàžŽàž‡ àč€àžŠàčˆàž™ àž„àžŽàž”àž•àžČàžĄàžŠàž±àčˆàž§àč‚àžĄàž‡,àž„àžŽàž”àž•àžČàžĄàžàžČàžŁàžȘàčˆàž‡àž‚àč‰àž­àžĄàžčàž„
  10. Google App Engine àž„àž·àž­ àžšàžŁàžŽàžàžČàžŁ hosting platform àčàž„àž° àžšàžŁàžŽàžàžČàžŁàžžàž·àč‰àž™àž—àž”àčˆ application (development platform) àž‹àž¶àčˆàž‡àčƒàž«àč‰ user àž—àž”àčˆàč€àž›àč‡àž™àž™àž±àžàžžàž±àž’àž™àžČWeb application àžȘàžČàžĄàžČàžŁàž–àžȘàžŁàč‰àžČàž‡ application àžšàž™ web àčƒàž«àč‰àžȘàžČàžĄàžČàžŁàž–àžŁàž­àž‡àžŁàž±àžšàž­àž±àž•àžŁàžČàžàžČàžŁàč€àž‚àč‰àžČàžŠàžĄàžȘàžčàž‡ àč‚àž”àžąàč„àžĄàčˆàž•àč‰àž­àž‡àžˆàž±àž”àžàžČàžŁàč‚àž„àžŁàž‡àžȘàžŁàč‰àžČàž‡àžžàž·àč‰àž™àžàžČàž™ (Infrastructure) àč€àžžàž·àčˆàž­àčƒàž«àč‰àžŁàž­àž‡àžŁàž±àžšàž­àž±àž•àžŁàžČàžàžČàžŁàč€àž‚àč‰àžČàžŠàžĄàžȘàžčàž‡àč€àžžàžŁàžČàž°Google àžĄàž”àč‚àž„àžŁàž‡àžȘàžŁàč‰àžČàž‡àžžàž·àč‰àž™àžàžČàž™àž—àžČàž‡ IT àž—àž”àčˆàčàž‚àč‡àž‡àčàžàžŁàčˆàž‡ àčàž„àž°àžĄàž”àž„àž§àžČàžĄàč€àžŠàž·àčˆàž­àž–àž·àž­àč„àž”àč‰àčƒàž™àžàžČàžŁàčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁ àžàž„àčˆàžČàž§àž„àž·àž­ àčƒàžŠàč‰àč€àž—àž„àč‚àž™àč‚àž„àžąàž”àč€àž”àž”àžąàž§àžàž±àžšàž—àž”àčˆàž‚àž±àžšàč€àž„àž„àž·àčˆàž­àž™àčƒàž«àč‰àč€àž§àč‡àžšàč„àž‹àž•àčŒàž‚àž­àž‡ Google àž”àž±àž‡àž™àž±àč‰àž™ àžˆàž¶àž‡àžĄàž”àž„àž§àžČàžĄàžŁàž§àž”àč€àžŁàč‡àž§àčàž„àž°àž™àčˆàžČàč€àžŠàž·àčˆàž­àž–àž·àž­ (App Engine àž„àž·àž­àčàžžàž„àž•àžŸàž­àžŁàčŒàžĄàžàžČàžŁàžžàž±àž’àž™àžČàčàž„àž°àžàžČàžŁàčƒàž«àč‰àžšàžŁàžŽàžàžČàžŁàžžàž·àč‰àž™àž—àž”àčˆàčàž­àž›àžžàž„àžŽàč€àž„àžŠàž±àž™àž‚àž­àž‡ Google)
  11. àž àžČàžžàž™àž”àč‰ àč€àž›àč‡àž™àž àžČàžžàžȘàž–àžČàž›àž±àž•àžąàžàžŁàžŁàžĄàž‚àž­àž‡Web Application àž—àž”àčˆRun àž­àžąàžčàčˆàžšàž™ Google App Engine àž—àž”àčˆàžĄàž”àž„àž±àžàž©àž“àž°àžàžČàžŁàž—àžłàž‡àžČàž™àč€àž›àč‡àž™ Cloud Computing àž­àžąàčˆàžČàž‡àž«àž™àž¶àčˆàž‡àž™àž±àžàžžàž±àž’àž™àžČàč‚àž›àžŁàčàžàžŁàžĄàč€àž‚àž”àžąàž™àč‚àž„àč‰àž”àž‚àž¶àč‰àž™àžĄàžČ àž‹àž¶àčˆàž‡ àž›àž±àžˆàžˆàžžàžšàž±àž™àž™àž”àč‰Google App Engine àžŁàž­àž‡àžŁàž±àžš 2 àž àžČàž©àžČàž„àž·àž­ Python àčàž„àž° Java (àžȘàčˆàž§àž™àž àžČàž©àžČGo Programming Language àžàžłàž„àž±àž‡àž­àžąàžčàčˆàčƒàž™àžŠàčˆàž§àž‡àž—àž”àž„àž­àž‡àčƒàžŠàč‰â€™)2. àčàž„àč‰àž§àž—àžłàžàžČàžŁàž­àž±àžžàč‚àž«àž„àž”àž‚àž¶àč‰àž™ Google App Engine àžœàčˆàžČàž™ SDK (Software Development Kit) àž—àž”àčˆ Google App Engine àč€àž•àžŁàž”àžąàžĄàč„àž§àč‰àčƒàž«àč‰3. àžœàžčàč‰àčƒàžŠàč‰àžȘàžČàžĄàžČàžŁàž–àž—àž”àčˆàžˆàž°àč€àž‚àč‰àžČàž–àž¶àž‡ webappàž‚àž­àž‡àč€àžŁàžČàč„àž”àč‰ àč‚àž”àžąàžœàčˆàžČàž™àž—àžČàž‡ browser àž•àčˆàžČàž‡àč†4. àž™àž±àžàžžàž±àž’àž™àžČ àžàč‡àžȘàžČàžĄàžČàžŁàž–àž„àž§àžšàž„àžžàžĄàžàžČàžŁàčƒàžŠàč‰àž‡àžČàž™àž‚àž­àž‡àč€àž§àč‡àžšàč„àž”àč‰àč‚àž”àžąàžœàčˆàžČàž™ browser àč€àžŠàčˆàž™àč€àž”àž”àžąàž§àžàž±àž™àž­àž·àčˆàž™àč† : àžˆàž°àč€àž«àč‡àž™àč„àž”àč‰àž§àčˆàžČ Web Application àž—àž”àčˆ developer àžžàž±àž’àž™àžČàž™àž±àč‰àž™ àžˆàž°àž•àč‰àž­àž‡àžžàž±àž’àž™àžČàčƒàž«àč‰àžȘàžČàžĄàžČàžŁàž–Run àž­àžąàžčàčˆàž àžČàžąàčƒàž•àč‰àžȘàž àžČàžžàčàž§àž”àž„àč‰àž­àžĄàž—àž”àčˆ GAE àžàžłàž«àž™àž”àč„àž§àč‰
  12. àž•àž±àž§àž­àžąàčˆàžČàž‡ website : officialroyalwedding2011.org (àč€àž›àč‡àž™àč€àž§àžšàč„àž‹àž•àčŒàž­àžąàčˆàžČàž‡àč€àž›àč‡àž™àž—àžČàž‡àžàžČàžŁàč€àžàž”àčˆàžąàž§àžàž±àžšàžžàžŁàž°àžŁàžČàžŠàžžàžŽàž˜àž”àžȘàžĄàžŁàžȘàž‚àž­àž‡àč€àžˆàč‰àžČàžŠàžČàžąàž§àžŽàž„àč€àž„àž”àčˆàžąàžĄ àžàž±àžš àž„àžžàž“àč€àž„àž— àžĄàžŽàž”àč€àž”àž„àž•àž±àž™)àž‹àž¶àčˆàž‡Web àž”àž±àž‡àžàž„àčˆàžČàž§ àčƒàžŠàč‰ Service àž‚àž­àž‡ GAEàžˆàž°àč€àž«àč‡àž™àž§àčˆàžČ Homepage àž™àž”àč‰àžàč‡àž„àčˆàž­àž™àž‚àč‰àžČàž‡àž”àžčàž”àž” àž™àčˆàžČàžȘàž™àčƒàžˆ àžȘàžČàžĄàžČàžŁàž– àč€àž„àčˆàž™ Youtube Video, àžĄàž” Link àč„àž›àžąàž±àž‡ Facebook, Twitter, àčàž„àž° Flickr streams.(Google’s right in the midst of it, as the search giant’s been picked to host the official Royal Wedding website.The site’s live at www.officialroyalwedding2011.org, and at the bottom of every page, you’ll find the brief message, "Powered by Google App Engine, implemented by Accenture." )