how difficult to migrate from 2.5 to 3.0? - Joomla! Forum - community, help and support

hi,
2 questions - how difficult migrate 2.5 3.0?
also, how many "big" changes between versions looking @ on next few years?
migrating 1.5 2.5 beast. going keep having deal these kinds of updates?

hello,
you don't need migrate website 3.0
you can read thsi article :
http://magazine.joomla.org/issues/issue ... t-strategy