Hi, I am working on a project with someone and I am having an argument about multi-step registrations. He says it is not possible in Drupal and that it is also not safe. According to them it takes too much customisation and having to built something from scratch. I already saw some modules that do this and feel it is not neither that big an issue to adapt nor would it flood our website with spam mails etc. Could anybody out there offer his/her opinion on this?
I feel having spoken to them that Drupal is very limited as a tool and I am feeling this is not the case! I am very new to Drupal and currently only designing the template looks, not coding it. I used wordpress in the past (coding and designing), and i cannot believe Drupal to be this limited as wordpress.
If you could tell me if this is possible and also provide me with some examples to it I would be really grateful.

Thank you