CLI-Driven Development: An Ode to Symfony Console

Developing a Symfony application is fun. But manual tests can become tedious. So can debugging. And it might also be too early in the design process to start writing tests. But we can go in between: write new console commands.

With the latest Symfony Console updates, writing interactive commands has never been easier. When used to test your code and your API design, they become a perfect debugging tool — for you, and for the developers who will later use your code.

Slides will be uploaded after the event.

SymfonyDay Montreal 2026 — June 4th, 2026

Video will be available on Symfony website

Related links will be published after the event.