Go: The Cloud Native Language

Transcript

1. Go: The Cloud Native
   Language
   Andre Almar
   Principal Solutions Architect
   This presentation is available at:
   https://github.com/andrealmar/talks
   

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2. © 2018 Cloud Native Computing Foundation
   2
   $whoami
   ● Site Reliability Engineer / DevOps Engineer
   ● Speaker
   ● DevOps BH - Meetup Organizer
   ● DevOpsDays BH - Organizer
   ● TDC BH 2019-2020 - Organizer & Technical Committee
   Member
   ● CNCF BH - Organizer
   

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3. © 2018 Cloud Native Computing Foundation
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   Projects Members
   

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4. © 2018 Cloud Native Computing Foundation
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   Containers
   Cloud
   Native
   From Virtualization to Cloud Native
   •Cloud native computing uses an open source
   software stack to:
   – segment applications into microservices,
   – package each part into its own container
   – and dynamically orchestrate those containers
   to optimize resource utilization
   Open
   Source
   IaaS
   PaaS
   Open
   Source
   PaaS
   Virtualiza-
   tion
   2000 2001 2006 2009 2010 2011
   Non-
   Virtualized
   Hardware
   2013 2015
   IaaS
   

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6. Cloud Native
   

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   Cloud Native
   The MODERN WAY to develop software
   

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   Cloud Native
   It is NOT Lift & Shift
   

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   Cloud Native Apps characteristics
   Always Available
   Elasticity
   Redundancy
   Automation
   Modular Design
   Stateless
   

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10. Go (Golang)
    

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11. Robert Griesemer Rob Pike Ken Thompson
    

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    Simplicity
    Programming Happiness
    Compilation (Fast & Cross)
    Standard Library
    Garbage Collection
    

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13. © 2018 Cloud Native Computing Foundation
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14. © 2018 Cloud Native Computing Foundation
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    CNCF Graduated Projects
    

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15. © 2018 Cloud Native Computing Foundation
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    CNCF Incubated Projects
    

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    Go is FAST!!!
    

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    Code Style and Linting
    

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    Doesn't need a runtime
    

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19. © 2018 Cloud Native Computing Foundation
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    JAVA the Hutt
    

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20. © 2018 Cloud Native Computing Foundation
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21. © 2018 Cloud Native Computing Foundation
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    Key Takeaways
    Your Apps & Infrastructure MUST be:
    - Horizontally scalable
    - No single point of failure
    - Resilient and self-healing
    - Minimal operator overhead
    - Decoupled from the underlying platform
    

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22. © 2018 Cloud Native Computing Foundation
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    Key Takeaways
    You are now a SOFTWARE ENGINEER
    

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23. © 2018 Cloud Native Computing Foundation
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    Key Takeaways
    Please learn some Go
    

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24. Please follow up with Andre Almar
    andre@y7mail.com,
    @andrealmar_ on Twitter,
    @andrealmar on Instagram
    andrealmar.com
    This presentation is available at:
    https://github.com/andrealmar/talks
    

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