OperabilityIO 2016 – Achieving Cloud-Native Operability

Similarly presented at OperabilityIO 2016 and ASAS 2016.

Transcript

1. Achieving Cloud-Native Operability
   ! @caseywest #cloudnative #operability 1
   

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2. ! @caseywest #cloudnative #operability 2
   

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3. Achieving Cloud-Native Operability
   — Twitter @caseywest
   — Email casey@geeknest.com
   — Web http://caseywest.com
   ! @caseywest #cloudnative #operability 3
   

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4. Thanks, Pivotal.
   ! @caseywest #cloudnative #operability 4
   

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5. What even is cloud-native?
   — Old and busted? Not cloud-native.
   — New and good? Cloud-native.
   ! @caseywest #cloudnative #operability 5
   

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6. What even is cloud-native?
   "Continuous delivery, DevOps, and microservices
   describe the why, how, and what of being cloud-
   native. In the most advanced expression of these
   concepts they are intertwined to the point of being
   inseparable."1
   1 https://www.oreilly.com/ideas/the-cloud-native-future by Casey West, August 2015
   ! @caseywest #cloudnative #operability 6
   

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7. What even is operability?
   "Operability is the ability to keep an equipment, a
   system or a whole industrial installation in a safe
   and reliable functioning condition, according to
   pre-defined operational requirements."2
   2 https://en.wikipedia.org/wiki/Operability
   ! @caseywest #cloudnative #operability 7
   

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8. What even is operability?
   "Able to be used."
   ! @caseywest #cloudnative #operability 8
   

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9. What even is operability?
   "Able to be used effectively."
   ! @caseywest #cloudnative #operability 9
   

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10. Cloud-Native Operability is
    1. Microservices Architecture
    2. Continuous Delivery Process
    3. Devops Culture
    Pick any three.
    ! @caseywest #cloudnative #operability 10
    

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11. Cloud-Native Operability is
    1. Microservices Architecture
    2. Continuous Delivery Process
    3. Devops Culture
    4. Platform Automation
    Pick any four.
    ! @caseywest #cloudnative #operability 11
    

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12. Cloud-Native Operability is
    1. Microservices Architecture
    2. Continuous Delivery Process
    3. Devops Culture
    4. Platform Automation
    Pick any four.
    ! @caseywest #cloudnative #operability 12
    

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13. Microservices Architecture
    — What is a microservice?
    — How big can it be?
    — Are "serverless" [insert words here]
    microservices?
    Questions people ask about microservices.
    ! @caseywest #cloudnative #operability 13
    

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14. Microservices Architecture
    A microservice is an application small enough that
    an engineer new to the source code can reason about
    it in a day or less.3
    3 Paraphrasing Kenny Bastani, @kennybastani on Twitter
    ! @caseywest #cloudnative #operability 14
    

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15. Continuous Delivery Process
    The ability to deploy to production whenever the
    organization chooses without anyone setting
    themselves on fire.
    ! @caseywest #cloudnative #operability 15
    

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16. Continuous Delivery Process
    — Reduce risk with small batch sizes.
    — Decouple deployments from feature releases.
    — Automate your path to production.
    ! @caseywest #cloudnative #operability 16
    

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17. Devops Culture
    You can't buy this from anyone.
    ! @caseywest #cloudnative #operability 17
    

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18. Devops Culture
    — Collaboration
    — Automation
    — Learning
    — Measuring
    — Sharing
    ! @caseywest #cloudnative #operability 18
    

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19. Platform Automation
    It doesn't matter how beautiful your architecture
    is, how easy deployment is, or how great your
    culture is if production is a tire fire.
    ! @caseywest #cloudnative #operability 19
    

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20. Platform Automation
    Minimum Viable Platform (MVP)
    — Dynamic DNS, routing and load balancing
    — Backing service brokering
    — Infrastructure orchestration
    — Health management, monitoring, and recovery
    — Immutable artifact repository
    — Log aggregation
    ! @caseywest #cloudnative #operability 20
    

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21. Architecture
    Culture
    Automation
    Process
    Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 21
    

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22. μservices
    Devops
    Platform
    Continuous
    Delivery
    Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 22
    

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23. Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 23
    

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24. Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 24
    

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25. μservices
    Devops
    Platform
    Continuous
    Delivery
    Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 25
    

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26. ! @caseywest #cloudnative #operability 26
    

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27. ! @caseywest #cloudnative #operability 27
    

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28. ! @caseywest #cloudnative #operability 28
    

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29. μservices
    Devops
    Platform
    Continuous
    Delivery
    Operability
    Cloud-Native Operability
    ! @caseywest #cloudnative #operability 29
    

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30. Cloud-Native Operability is
    1. Microservices Architecture
    2. Continuous Delivery Process
    3. Devops Culture
    4. Platform Automation
    Pick any four.
    ! @caseywest #cloudnative #operability 30
    

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31. @caseywest
    Let's be friends
    !
    ! @caseywest #cloudnative #operability 31
    

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