Keeping The Cloud In Check - PHPNE13

Slides for my closing keynote at PHP North East 2013

Transcript

1. Keeping
   the Cloud
   in check Thijs Feryn
   

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9. Wait,
   there’s more!
   

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10. Hi#
    my#name#
    is#Thijs
    

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11. I’m#
    an#evangelist#at
    

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12. I’m#
    a#board#member#
    at
    

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14. h"p://joind.in/8395
    Please#
    give#me#
    feedback
    

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20. A model for consumption &
    delivery on the internet where
    flexibility is essential & can be
    guaranteed through
    abstraction
    

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21. Addressing the needs
    of today’s internet
    

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22. Abstraction
    

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23. Flexibility
    

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24. Results
    in
    Stability
    

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26. Service layers
    

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27. SaaS
    PaaS
    IaaS
    

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28. PaaS
    runs on
    IaaS
    but in the end
    it’s all just
    SaaS
    

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29. Delivery models
    

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34. One size fits all?
    

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35. Things
    don’t just
    magically
    work
    

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36. DIY
    

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37. Can you handle it?
    

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38. Webscale?
    

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39. Pay as you go
    

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40. Managed vs unmanaged
    

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41. Managed8Cloud8is8the8
    new8dedicated8server
    Unmanaged8Cloud8is8
    virtual8colocaAon
    

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43. Perception of stakeholders
    

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44. User
    Biz
    Tech
    Dev
    Perception of stakeholders
    

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45. VMWare8
    is8cool8!
    OperaAonal8advantages
    Sysadmin
    

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46. Business
    Capex,8
    opex,8outsourcing,
    pay8as8you8go/grow,
    bla8bla8bla...
    OperaAonal8advantages
    Cost8cuPng8&8economic8flexibility
    

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47. User
    OperaAonal8advantages
    Ease8of8use
    GMail,8
    Facebook,
    Skydrive,
    Dropbox,
    Salesforce,
    Hotmail
    

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48. Developer
    Hadoop,8
    Vagrant,8Redis,8
    MongoDB,8Design8
    pa"erns,8Solr
    OperaAonal8advantages
    Code8that8scales8&8performs
    

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49. The problem
    

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50. People
    

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54. Watch out for
    sharks
    

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55. Or idiots
    

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56. The story of the milk man
    

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57. The story of the construction worker
    

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58. Business makes noise
    

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59. Let’s apply
    this to our
    world
    

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62. Services
    Sites
    Apps
    API’s
    Sites
    

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64. Addressing the needs
    of today’s internet
    

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65. Developers
    Agile
    

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66. Sysadmins
    DevOps
    

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67. Patrick Debois
    “What is this DevOps thing anyway?”
    http://www.jedi.be/blog/2010/02/12/
    what-is-this-devops-thing-anyway
    @PatrickDebois
    

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68. ✓Fear of change
    ✓Risky deployment
    ✓It work on my machine
    ✓Siloisation
    http://www.jedi.be/blog/2010/02/12/
    what-is-this-devops-thing-anyway
    

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69. Kris Buytaert
    “Building Clouds since before the bookstore”
    http://www.krisbuytaert.be/blog/what-devops
    “Everything is a Freaking DNS problem”
    @KrisBuytaert
    

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70. That sweet spot between "operating
    system" or platform stack and the
    application layer
    http://www.krisbuytaert.be/blog/what-devops
    

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71. Culture collaboration, tool-chains
    http://www.krisbuytaert.be/blog/what-devops
    

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72. The systematic process of building,
    deploying, managing, and using an
    application or group of applications
    http://www.krisbuytaert.be/blog/what-devops
    

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73. The tools
    have evolved
    

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74. Change
    

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75. Keeping it in check
    

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76. Risk
    

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83. Pay as you go
    Less commitment
    

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84. Discover your
    base line
    

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85. Core business
    

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88. Automate
    

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90. Bridge
    the gap
    

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91. Educate !!!
    Your developers
    Your sysadmins
    Your management
    Your organisation
    Your mom
    

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92. Learn
    to let
    go
    

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93. Bits over
    atoms
    

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94. Availability
    >
    ownership
    

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95. No more metal*
    *Does not apply to music
    

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96. Service over
    infrustructure
    

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97. SaaS
    PaaS
    IaaS
    Higher up the stack
    

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98. Scale
    

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99. Coping with spikes
    

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103. Where is
     your data?
     

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105. Who are you dealing with?
     

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107. Service is still important
     

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110. Why we are all rock stars
     

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111. And#
     on#that#
     bombshell#...
     

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113. Thanks
     

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