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How Companies Actually Use AsyncAPI

Talkat Apidays India 2025 · 2025-10-08..10-09· [open-source, developer-experience]
slides:none on file

AsyncAPI is used as config-as-code to stop API drift and automate infra: teams push AsyncAPI YAML into CI/CD and the system generate Helm charts and CRDs that provision Kafka/Pulsar topics (used at LEGO, Bank of New Zealand, Kunagal). Eight use cases appear in real deployments, only one being docs. Toolchain examples: Argo/Kubernetes, Strimzi-like operators, schema registries, Backstage, CNCF mocking/testing tools to generate clients, run contract tests, enforce topic naming and cut cloud costs.

AI-written summary · about

  1. 0:00Introduction
  2. 1:13AsyncAPI vs OpenAPI
  3. 3:21AsyncAPI real-world use
  4. 8:18Solving API drift
  5. 13:37Self-service governance
  6. 16:27Cost reduction & codegen
  7. 18:34Testing & mocking solutions
  8. 20:22Developer portals future
  9. 22:12Closing remarks
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