[Twisted-Python] Twisted and Zope3 components systems

[Michal Pasternak]

Christopher Armstrong [Sat, Apr 03, 2004 at 05:19:11PM -0500]:
> made at PyCon was that Twisted would switch to Zope3's component system 
> (with backwards compatibility). Their system seems very hookable and 
> it'll provide everything we need.

Thanks for pointing that out - but as I don't know Zope components, what are
the pros? Could you elaborate on it, of course except the obvious ones
(compatibility)?