Effort required to go from Symfony 1.4 to Symfony 2.0

Question

I have a website written in Symfony 1.4. It was my first symfony website and the learning curve was a bit steep for me. It is a fairly complicated website, and I don\'t want to

Answer 1

Symfony 1.4 is not legacy code. It is still fully supported by the Symfony team and has a 3 year support promise which ends at the end of November 2012.