Modern Development Approach Cloud Native Way

Transcript

1. Modern Development Approach
   Cloud Native Way
   WhizUs GmbH
   WhizUs GmbH KCSP & KTP
   KCSP & KTP 04/2023
   04/2023
   

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2. Intro
   

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3. When we develop, we commonly see something like this:
   (See: https://learn.microsoft.com/en-us/azure/architecture/example-scenario/apps/devops-with-aks)
   WhizUs GmbH
   WhizUs GmbH KCSP & KTP
   KCSP & KTP 04/2023
   04/2023
   

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4. When we develop, we may experience also this:
   breaks
   here :(
   (See: https://learn.microsoft.com/en-us/azure/architecture/example-scenario/apps/devops-with-aks)
   WhizUs GmbH
   WhizUs GmbH KCSP & KTP
   KCSP & KTP 04/2023
   04/2023
   

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5. As developers today we are faced with the following difficulties:
   more complex pipelines
   more complex environments
   delivering features faster
   onboard new colleagues faster
   fix bugs even faster
   WhizUs GmbH
   WhizUs GmbH KCSP & KTP
   KCSP & KTP 04/2023
   04/2023
   

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6. dev
   

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7. dev+ops
   

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8. As developers today we are faced with the following difficulties:
   more complex pipelines
   more complex environments
   delivering features faster
   onboard new colleagues faster
   fix bugs even faster
   WhizUs GmbH
   WhizUs GmbH KCSP & KTP
   KCSP & KTP 04/2023
   04/2023
   

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9. Development Containers
   

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11. What are Development Containers?
    A Development Container (or Dev Container for short) allows you
    to use a container as a full-featured development environment. It
    can be used to run an application, to separate tools, libraries, or
    runtimes needed for working with a codebase, and to aid in
    continuous integration and testing. Dev containers can be run
    locally or remotely, in a private or public cloud.
    (See: https://containers.dev)
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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12. When a new engineer joins the team, they can open a codespace
    and skip the local environment setup because the required
    extensions, dependencies, and environment variables exist within
    the codespace.
    (See: https://github.blog/2023-02-28-10-things-you-didnt-know-you-could-do-with-github-codespaces/)
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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13. ( S e e : h t t p s : / / w w w. r e s e a r c h g a t e . n e t / p u b l i c a t i o n / 2 7 5 4 0 5 5 7 2 _ E v o l u t i o n _o f _C l o u d _C o m p u t i n g _ a n d _ E n a b l i n g _Te c h n o l o g i e s )
    

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14. As developers today we are faced with the following difficulties:
    more complex pipelines
    more complex environments
    delivering features faster
    onboard new colleagues faster
    fix bugs even faster
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

    View Slide

15. When we develop, we may experience also this:
    breaks
    here :(
    (See: https://learn.microsoft.com/en-us/azure/architecture/example-scenario/apps/devops-with-aks)
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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16. WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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17. WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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18. "reverse" port-forward
    

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19. Just a sample Kubernetes Service object
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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20. (See: https://codefresh.io/blog/telepresence-2-local-development/)
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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21. developing services like being within the cluster
    not affecting anyone else using current deployed version
    (See: https://learn.microsoft.com/en-us/visualstudio/bridge/overview-bridge-to-kubernetes)
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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22. DEMO
    

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23. References
    https://containers.dev
    https://github.com/features/codespaces
    https://coder.com
    https://www.telepresence.io
    https://learn.microsoft.com/en-us/visualstudio/bridge/overview-bridge-to-kubernetes
    WhizUs GmbH
    WhizUs GmbH KCSP & KTP
    KCSP & KTP 04/2023
    04/2023
    

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