Fabrizio Lazzaretti

Talk Recap: Kubernetes Saved My Grandma: High-Reliability IoT for Elderly Care at BaselOne 2026

A recap of our talk "Kubernetes Saved My Grandma: High-Reliability IoT for Elderly Care" at BaselOne 2026, with Linus Basig: what a sovereign, open-source architecture for a 24/7 home emergency system could look like, and five steps to get there.

Posted by Fabrizio Lazzaretti on Thursday, October 15, 2026
Last Modified on Saturday, October 17, 2026

Talk Recap: Stop Building AI Models. Start Building AI Products. at Cloud Native Days Austria 2026

A recap of my talk "Stop Building AI Models. Start Building AI Products." at Cloud Native Days Austria 2026 in Vienna: three layers from value to build, and five phases from mock to scaled.

Posted by Fabrizio Lazzaretti on Wednesday, September 30, 2026
Last Modified on Wednesday, October 14, 2026

Podcast: Crafting Great APIs with Domain-Driven Design on Getting APIs to Work

A conversation with Erik Wilde on the Getting APIs to Work podcast about crafting great APIs with Domain-Driven Design: why better APIs matter even more in the age of AI, the journey from business problem to long-lived APIs, the Visual Glossary and the API Product Canvas, and why investing in API design up front pays off in the long run.

Posted by Fabrizio Lazzaretti on Thursday, June 11, 2026
Last Modified on Monday, June 15, 2026

Talk Recap: Stop Building AI Models. Start Building AI Products. at AI Summit Europe Riga 2026

A recap of my talk "Stop Building AI Models. Start Building AI Products." at AI Summit Europe 2026 in Riga, in front of an audience of around 400 people. Why most enterprise AI initiatives stall before production, and what it takes to ship AI as a real product.

Posted by Fabrizio Lazzaretti on Thursday, May 7, 2026
Last Modified on Wednesday, September 30, 2026

Generating API Specs from DDD Workshop Artifacts with Claude Opus 4.7

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.

Posted by Fabrizio Lazzaretti on Sunday, April 26, 2026

Talk: Crafting Great APIs with Domain-Driven Design at Spring I/O 2026

A recap of my session "Crafting Great APIs with Domain-Driven Design" at Spring I/O 2026 in Barcelona. From Business Process Canvas and Event Storming to the API Product Canvas, a collaborative approach that covers both sync and async communication, and how LLMs can accelerate the last mile to OpenAPI and AsyncAPI specs.

Posted by Fabrizio Lazzaretti on Wednesday, April 15, 2026
Last Modified on Tuesday, June 16, 2026