AWS Cloud Kata 2013 | Singapore - Opening Keynote: Running Lean & Scaling Fast - Dr Werner Vogels
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AWS Cloud Kata 2013 | Singapore - Opening Keynote: Running Lean & Scaling Fast - Dr Werner Vogels
- 1. 21st Century Application Architectures Dr. Werner Vogels CTO, Amazon.com
- 3. Fast GrowthSlow but steady Predictable peaksVariable peaks How will your startup be?
- 4. Where will your users be?
- 5. 503 Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
- 6. 503 Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
- 7. In 2007 …
- 8. The Old World All resources are constrained Capital Capacity Geography Physics People Scope
- 9. Typical Weekly Traffic to Amazon.com Sunday Monday Tuesday Friday SaturdayWednesday Thursday
- 10. Capacity Held Sunday Monday Tuesday Friday SaturdayWednesday Thursday Amazon.com Capacity Before EC2 Capacity Used
- 11. 39% 61% Amazon.com Capacity Before Capacity Held Capacity Used Sunday Monday Tuesday Friday SaturdayWednesday Thursday
- 12. November Traffic to Amazon.com Black Friday Cyber Monday Capacity Held November 1st
- 13. Capacity Held November Traffic to Amazon.com November 1st
- 14. 76 % 24 November Traffic to Amazon.com Capacity Held Capacity Used
- 15. November 10, 2010 October 31, 2011
- 16. Sunday Monday Tuesday Friday SaturdayWednesday Thursday Did We Solve the Problem? Capacity Held Capacity Used
- 17. Yes!Capacity Held Capacity Used Sunday Monday Tuesday Friday SaturdayWednesday Thursday
- 18. The New World Unconstrained (except for physics)
- 19. On and Off Fast Growth Variable peaks Predictable peaks Elastic capacity
- 20. On and Off Fast Growth Predictable peaksVariable peaks WASTE CUSTOMER DISSATISFACTION Elastic capacity
- 21. Elastic cloud capacity Traditional IT capacity Your IT needs Time Capacity Elastic capacity
- 22. Fast GrowthOn and Off Predictable peaksVariable peaks Elastic capacity
- 24. …to thousands
- 25. …back to one
- 26. 21st Century Architectures Build systems the way you always wanted to, but never could Secure High performance Fault Tolerant Scalable Cost-effective
- 27. Everything is a programmable resource Data centers Networks Compute Storage Databases Load Balancers
- 28. Resource focus Business focus Fixed & rigid Long change cycles Top down control Evolving & adapting Rapid change cycles Decentralized & emergent
- 29. The failure of resource focused projects 31% of projects never complete 52% of completed projects overrun the budget
- 30. Inaccurate resource estimates Changing requirements Unmanaged risks & assumptions Increasing complexity Why do they fail?
- 31. Observations
- 32. Massive Mismatches It is Out of Control Enterprise Internet Project Cycles Years Hours Project Life Spans Decades Months Project Frequencies 101 - 102 106 Investment Decision Cycles Mythical Person-Months Impulse Implementation Scale Enterprise Global Decision Process Orderly Centralized Chaotic Individualized
- 33. The Commandments of 21st Century Architectures
- 34. Thou shalt use new concepts to build new applications
- 35. 21st Century Architectures are
- 36. Decompose into small, loosely coupled, stateless building blocks
- 38. IMDB widget architecture Amazon Web Server Render Process Service Call IMDB Service IMDB Database Customer
- 39. Before Customer Amazon Web Server Generic S3 HTML Puller S3 HTML Store After Amazon Web Server Render Process Service Call IMDB Service IMDB Database Customer
- 40. Automate your application and processes
- 41. Let business levers control the system
- 42. Architect with cost in mind
- 43. 21st Century Architectures are
- 44. Protecting your customer is the first priority
- 45. In production deploy to at least two availability zones
- 46. Integrate security into your application from ground up
- 47. Treat your architecture as a continuous evolving, living concept
- 48. Build, test, integrate and deploy continuously
- 49. seconds mean time between deployments (weekday) Max number of deployments in a single hour Mean number of hosts simultaneously receiving a deployment Max number of hosts simultaneously receiving a deployment 11.6 1,079 10,000 30,000 Deployments at Amazon.com
- 50. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 51. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 52. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 53. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 54. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 55. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 WWW1 WWW2 WWW3 WWWn Availability Zone 2 WWW1 WWW2 WWW3 WWWn Availability Zone 3
- 56. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1 WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1
- 57. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1 WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1
- 58. Load Balancer WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1 WWW1 WWW2 WWW3 WWWn Availability Zone 1 Availability Zone 2 Availability Zone 3 WWW2 WWWnWWW3WWW1 WWW2 WWWnWWW3WWW1
- 59. Don’t think in single failures
- 60. Don’t treat failure as an exception
- 61. 21st Century Architectures are
- 62. Entia non sunt multiplicanda Praeter necessitiatem
- 63. Assume nothing
- 64. Use late binding
- 65. Change your mind, frequently, when needed
- 66. Don’t be afraid to make mistakes
- 67. 21st Century Architectures are
- 68. Instrument everything, all the time
- 70. Put everything in logs
- 71. The Commandments of 21st Century Architectures
- 72. Controllable Architect with cost in mind Adaptive Make no assumtpions Resilient Don’t treat failure as an exception Data-driven Put everything in logs
- 73. Everything is a programmable resource
- 74. Thou shalt turn off the lights
- 75. Thank you werner@amazon.com Q&A at the AWS Booth