Enabling Developers in a Multi-Cloud World :: GOTO Aarhus 2023

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Transcript

1. ENABLING DEVELOPERS IN A MULTI-CLOUD WORLD A KUBERNETES JOURNEY MAURICIO SALATINO @SALABOY GOTO AARHUS, DENMARK 2023
2. ENABLING DEVELOPERS IN A MULTI-CLOUD WORLD A KUBERNETES JOURNEY MAURICIO SALATINO @SALABOY GOTO AARHUS, DENMARK 2023
3. • The not-so-easy Kubernetes Journey • The rise of Platforms on top of Kubernetes • We are just starting to enable Developers AGENDA
4. @SALABOY MAURICIO SALATINO / WWW.SALABOY.COM
5. PLATFORMS ON K8S CODE: SALATINO40
6. WHERE DOES THE JOURNEY STARTS? 🎬
7. KUBERNETES
8. #1 LEARNING 🤔 YAMLs Containers
9. #2 MORE THAN ONE
10. #3 OWNERSHIP Production Staging/QA Dev Envs
11. #4 TOOLING 🤯
12. #5 MULTI-TENANCY 🤔 🤔 🤔 🤔 🤔 🤔 🤔
13. #6 COSTS 🤔💸💰
14. THE PLATFORM ENGINEERING BUZZ 🤔
15. PLATFORM TEAM 👷🔧 🪓👷 Devs Infra SREs Data Scientists { }
16. LET’S BUILD A PLATFORM My Platform Platform APIs Self Service Golden Paths Cross-Cutting Concerns
17. TAG APP DELIVERY WHITE PAPER https://tag-app-delivery.cncf.io/whitepapers/platforms/
18. Platform Tools EXAMPLE PLATFORM Platform APIs 🤓 Hey Platform, Can I have a new Dev Env? Prettry Please
19. Platform Tools EXAMPLE PLATFORM Platform APIs 🤓 Sure, give me a second! ⚙
20. EXAMPLE PLATFORM Platform 🤓❤ Here you go! Env Tools Your App
21. CROSSPLANE + VCLUSTER
22. DEMO #1 🙏 🙏 🙏
23. Platform APIs 🤓 Environment Resource My Platform
24. Platform APIs Environment Resource My Platform My Env
25. 🤓 My Environment My Application
26. WHAT ABOUT DEVELOPERS? 🤓💻
27. • The importance of experimentation • De f ining the platform boundaries (platform capabilities) WHAT DO DEVELOPER NEED?
28. KNATIVE
29. ->
30. RUN MY CONTAINER apiVersion: serving.knative.dev/v1 kind: Service metadata: name: helloworld-cobol spec: template: spec: containers: - image: cobol-app env: - name: TARGET value: “cobol-app Sample v1"
31. CAAS - image: cobol-app env: - name: TARGET value: “cobol-app Sample v1"
32. ADVANCED TRAFFIC MANAGEMENT Application V1 Application V2 🤓💻 Application V3
33. ADVANCED TRAFFIC MANAGEMENT Application V1 Application V2 🤓💻 Application V3 80% 20% TAG
34. SCALE DOWN TO ZERO Application V1 🤓💻
35. DEMO #2 🙏 🙏 🙏
36. 🤓 Frontend v1.0 Frontend v1.1 `red` tag 100%
37. PLATFORM CAPABILITIES App APIs Exchanging Messages/ Events Storing and Reading Data Observability Resiliency Dynamic Scaling Release Strategies Feature Flags Work f lows Traf f ic Management Tools Capabilities App App
38. https://www.aviransplace.com/post/platform-as-a-runtime-paar-beyond-platform-engineering
40. ->
42. PATTERNS AND BEST PRACTICES ENCODED Application A Storing and Reading Data Application B Application C Statestore
43. PATTERNS AND BEST PRACTICES ENCODED Application A Exchanging Messages/ Events Application B Application C PubSub
44. PATTERNS AND BEST PRACTICES ENCODED Application A Application C ServiceInvocation ResiliencyPolicies
46. App A 1.5.0 (Java) App B 3.4.0 (Go) Abstractions / Frameworks Abstractions / Frameworks Dapr Sidecar Dapr Sidecar Local HTTP/GRPC Local HTTP/GRPC Dapr StateStore Component Dapr PubSub Component Dapr Resiliency Policies
47. Read App Write App Subscribe App Frontend App Dapr StateStore Component Dapr PubSub Component Dapr Resiliency Policies Dapr Service Discovery
48. DEMO #3 🙏 🙏 🙏
49. Read App Write App Subscribe App Frontend App 🤓 App Devs 👷 Platform Team Platform APIs 👨🚒 Operations Platform Capabilities
50. • Kubernetes is not so easy, we need a platform engineering approach to it • Tools like `vcluster` and Crossplane can help to provision and con f igure cost ef f icient tools to enable our developers • Tools like Dapr and Knative can provide platform capabilties to make our developers more ef f icient SUM UP
51. THANKS! @SALABOY / HTTPS://WWW.SALABOY.COM
52. THANKS! @SALABOY / HTTPS://WWW.SALABOY.COM
53. PLATFORMS ON K8S CODE: SALATINO40