Fabrizio Lazzaretti

A walkthrough of generating API specifications from DDD workshop artifacts (API Product Canvas and Visual Glossary) using Claude Opus 4.7. The same recipe works for both OpenAPI and AsyncAPI. Demonstrated on the Catalog Search example from "Crafting Great APIs with Domain-Driven Design", showing how the model now surfaces the assumptions it bakes into the draft.

I'm excited to announce that I've been named a CNCF Ambassador! This recognition reflects my ongoing commitment to the cloud-native ecosystem through contributions to open-source projects, speaking at conferences, and promoting cloud-native technologies.

Kubernetes is an excellent tool for container orchestration, but managing configurations and deployments manually can become cumbersome as your environment grows. Helm simplifies this process by introducing the concept of "charts." These charts encapsulate Kubernetes manifests, offering a reusable and templated solution for orchestrating deployments, services, config maps, and other Kubernetes resources. Overall, Helm makes deployments configurable, simpler, repeatable, and manageable.