Forms are the Stargate between the users and the system. Using them users can interact with the system to make possible doing actions from trivial to the most complex one.
For these reasons choosing how to use it becomes a strategic decision for you application.
Why do you want to reinvent the weel instead of using an awesome component that does this hard work for you?
The purpose of this talk is to show how to use the Symfony’s Form Component and how to use its Data Transformers, Events System and all the stuff that makes possible to build an enterprise structure for your forms.