Cloud Computing - The universal remedy (not)

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My slides of the Computerworld Webcast: "Dynamic Net-Centric Sourcing | Your Secure Path Into The Cloud"

Transcript of Cloud Computing - The universal remedy (not)

  • 1. Cloud ComputingThe universal remedy (not) Ren Bst CloudUser | xpert Tuesday, 19. July 2011Dynamic Net-Centric Sourcing | Your Secure Path Into The Cloud
  • 2. The Religious War Dedicated (Virtual) Private CloudPrivate Cloud Public CloudHybrid Cloud [1] Virtual Private Cloud Ren Bst 19. July 2011 CloudUser | xpert
  • 3. Everything Depends On The Use Case There is no good or bad cloud! Public Cloud Developers with a great idea Private Cloud Web Apps ??? ;) Rendering Data Privacy/ Security [2]Hybrid Cloud Virtual/ Dedicated Private Cloud Getting more resources on demand Productivity systems SLAs, Service, Management Ren Bst 19. July 2011 CloudUser | xpert
  • 4. The Cloud Is About Self-ResponsibilityIndependent from the use case! Everything fails, all the time Werner Vogels, CTO Amazon.comThink about your requirementsand challenges! Discuss what is your job if you use the cloud!An IaaS (public) cloud provider just delivers the resources forbuilding your own virtual, flexible, high scalable and highavailable datacenter on an on demand and pay per use base. Ren Bst 19. July 2011 CloudUser | xpert
  • 5. The Cloud Way Brain on! :) Define your requirements Develop a cloud strategy for your needs Analyze, analyze, analyze! Know all possible and useful vendors/ services [3] Get help from expertsRen Bst 19. July 2011 CloudUser | xpert
  • 6. Design For Failure! Read the providers documents Understand the cloud infrastructure Use help patterns of the provider Building knowledge Search for help Prevent single points of failure. Expect everything fails and consider this during the design. [4] Even if the underlying infrastructure fails, is removed or replaced, your applications should continue to function! Ren Bst 19. July 2011 CloudUser | xpert
  • 7. Multivendor Cloud Strategy Develop fallback scenarios to prevent an outage Use all Regions and Availability Zones of a cloud provider Use the infrastructure of more than one cloud provider Build software which supports a multivendor strategy Use a mirrored infrastructure that runs parallel or starts during a failure at the [5] primary provider Better: use the infrastructure of more than one vendor in parallel Distribute your services/ instances over several providers Ren Bst 19. July 2011 CloudUser | xpert
  • 8. Summary 1. Develop your business/ use case 2. Create your 7. Use a multivendor cloud strategy cloud strategy3. Find your cloud 6. Design for failure [6] 4. Build your own cloud way 5. Be self-responsible Ren Bst 19. July 2011 CloudUser | xpert
  • 9. Partly Cloudy? or [7] [8]Ren Bst 19. July 2011 CloudUser | xpert
  • 10. ContactCloudUser | xpertRen BstPhone: +49 1570 350 83 57E-Mail: rene.buest@skilledworld.netTwitter: @ReneBuestSkype: rene.buestWeb: http://clouduser.orgRen Bst 19. July 2011 CloudUser | xpert
  • 11. Image Sources[1]: http://withfriendship.com/images/h/36268/Religious-war-picture.jpg[2]: http://1.bp.blogspot.com/-uYxgwY3rpfM/TZZDQbuPGBI/AAAAAAAAD4c/ 3CwT6wSHMaA/s1600/good-news-bad-news-msps-256x300.jpg[3]: http://intelligenttravel-media.nationalgeographic.com/files/2008/01/braingymexercises.jpg[4]: http://i620.photobucket.com/albums/tt289/laikepo/failure23.jpg[5]: http://strategy2c.files.wordpress.com/2009/01/strategyfish_fritsal.jpg?w=500&h=316[6]: http://1.bp.blogspot.com/-BmFSV8iBKSw/TfupjKoxdkI/AAAAAAAABEI/8Q_aVdVhP_E/ s1600/baby-beach-cute-funny-success-Favim_com-75963_large.jpg[7]: http://storagenerve.com/wp-content/uploads/2009/09/cloud-question- mark-cloud-computing.jpg[8]: http://www.funnyimages.biz/content/icons/success--icon-1.jpg Ren Bst 19. July 2011 CloudUser | xpert