Wiring Cloud Native Applications for local development

For more information: https://www.salaboy.com

Transcript

1. Wiring Cloud Native Applications for Local Development AppDeveloperCon 2023 - KubeCon NA
2. How many developers do we have in the room?
3. Production always wins.
4. Production always wins. Developers pay for it.
6. @Salaboy - Mauricio Salatino - OSS Engineer at https://diagrid.io - Dapr contributor - Knative Steering Committee Member - Knative Functions co-lead - CNCF Ambassador since last week
7. Demo Pizza App in 1 minute function pizza() { }();
11. Unfamiliar tools
12. Unfamiliar tools K8s complexity
13. Unfamiliar tools K8s complexity Environment parity
15. For this presentation we wondered: How can we enable developers with an experience that removes all the complexity required by our production environment? How can we enable developer experience without complexity of production?
16. Developers ❤ APIs
17. Provides Application-level APIs to solve common cloud-native challenges
20. Dapr Building Blocks
23. How would this work for local development? 🤔 How does it work in local development environment?
24. Testcontainers How many people have heard about Testcontainers?
25. Testcontainers do: - Enable developers to test using containers for the dependencies of their applications/services
27. - Core Testcontainers responsibilities: - Configuration - Lifecycle - Wiring the app to containers
28. - Core Testcontainers responsibilities: - Configuration - Lifecycle - Wiring the app to containers
29. - Core Testcontainers responsibilities: - Configuration - Lifecycle - Wiring the app to containers
31. How does the local development experience looks for Dapr using Testcontainers?
33. Quick show code and start app
34. We gained • Consistent APIs across environments • Built-in testing experience, no new tools • Platform teams can provide configurations for a wide range of environments, across cloud providers and for on-prem deployments Consistent APIs Testing experience
35. We gained • Consistent APIs across environments • Built-in testing experience, no new tools • Platform teams can provide configurations for a wide range of environments, across cloud providers and for on-prem deployments Platform-wide configuration wired in di erent environments
36. Resources Resources / Links • www.atomicjar.com/2023/08/local-development-of-go-applications- with-testcontainers • dapr.io • testcontainers.com • github.com/salaboy/pizza
37. Feedback