Challenge 3 / 3

Why do you need to define services differently in a bundle compared to your main app in Symfony?

In bundles, services can only be defined using YAML because it’s more reliable than PHP.

Bundles aim to be reusable across different projects, so service configuration needs to be explicit and flexible.

You use services in bundles only if they interact with databases directly.

Bundles automatically configure services as 'magic' for you, without any need for manual setup.