I started contributing actively to Symfony three years ago. Not only is it a way to thank the project, but it's also an immense source of knowledge and communication for me. I would like to share my experience and to encourage contributions to Symfony.

What we'll discuss:
- how participation in an open-source project makes you a better developer;
- easy steps to join the Symfony ecosystem;
- where to get an idea for a pull request;
- branches and roadmap;
- coding standards, conventions and backward compatibility;
- rebase flow;
- review process.