Serverless! But Multi-Cloud?

Transcript

1. SERVERLESS!
   BUT MULTI-CLOUD?
   NIKO KÖBLER (@DASNIKO)
   ?
   

   View Slide

2. ABOUT ME
   ▸ Freelance Consultant/Architect/Developer/Trainer @ www.n-k.de
   ▸ Doing stuff with & without computers, writing Software, ~ 20 yrs
   ▸ Co-Lead of JUG DA (https://www.jug-da.de / @JUG_DA)
   ▸ Speaker at international Tech Conferences
   ▸ Author of „Serverless Computing in AWS Cloud“

   serverlessbuch.de
   ▸ Twitter: @dasniko
   SERVERLESS BUT MULTI-CLOUD
   

   View Slide

3. MULTI CLOUD?
   OR
   MULTI-CLOUD?
   

   View Slide

4. VENDOR-LOCK
   THE REASON WHY YOU (OR YOUR MANAGEMENT) WANT
   TO HAVE A SERVERLESS MULTI-CLOUD STRATEGY:
   

   View Slide

5. MISSING TRUST
   THE REASON WHY YOU (OR YOUR MANAGEMENT) WANT
   TO HAVE A SERVERLESS MULTI-CLOUD STRATEGY:
   

   View Slide

6. BECAUSE BECAUSE!
   THE REASON WHY YOU (OR YOUR MANAGEMENT) WANT
   TO HAVE A SERVERLESS MULTI-CLOUD STRATEGY:
   

   View Slide

7. Adrian Cockcroft

   (VP Cloud Architecture Strategy @ AWS)
   VENDOR LOCK?
   2 * VL << DIY!
   Image Source: Battery Ventures
   

   View Slide

8. THE „LOCK-IN“-THING…
   SERVERLESS BUT MULTI-CLOUD
   AVOID LOCK-IN
   HAVE TOTAL
   CONTROL
   MOVE FAST
   INNOVATE MORE
   REDUCE
   OVERHEAD
   vs.
   

   View Slide

9. SORRY, IN MY ABSTRACT FOR THIS TALK,
   I WAS WRONG ABOUT MULTI-CLOUD.
   SERVERLESS BUT MULTI-CLOUD
   

   View Slide

10. SERVERLESS EVENT GATEWAY
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

11. SERVERLESS COMPONENTS
    SERVERLESS BUT MULTI-CLOUD
    ?
    

    View Slide

12. SEEMS THAT MULTI-CLOUD

    IS NOT AN EASY THING!?
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

13. CLOUDEVENTS
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

14. CLOUDEVENTS
    ▸ Events are everywhere. However, event publishers tend to describe events
    differently.
    ▸ CloudEvents (cloudevents.io) is „A specification for describing event data in a
    common way“ for:
    ▸ Consistency
    ▸ Accessibility
    ▸ Portability
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

15. CLOUDEVENTS - EXAMPLES
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

16. API EXAMPLES
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

17. AWS LAMBDA JAVA HANDLER
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

18. AZURE FUNCTION JAVA HANDLER
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

19. JAVASCRIPT / NODE.JS FUNCTIONS
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

20. DEPLOYMENT
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

21. VENDOR-INDEPENDENT DEPLOYMENTS
    ▸ Serverless Framework (serverless.com)
    ▸ Terraform (terraform.io)
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

22. VENDOR-INDEPENDENT DEPLOYMENTS W/ SERVERLESS.COM
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

23. JUST BECAUSE YOU CAN,
    DOESN’T MEAN YOU SHOULD!
    Experience of Life
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

24. IF YOU NEED IT IN 5 YEARS,
    BUILD IT IN 5 YEARS.
    UNTIL THEN: GAIN EXPERIENCE!
    General Advice
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide

25. SERVERLESS BUT MULTI-CLOUD
    

    View Slide

26. THANK YOU.
    ANY QUESTIONS?
    Slides: https://speakerdeck.com/dasniko
    Niko Köbler | www.n-k.de | niko@n-k.de | @dasniko
    SERVERLESS BUT MULTI-CLOUD
    

    View Slide