[arethuza]

Some of the stupidest code I've ever seen was auto-generated from UML. People get all excited by seeing code generated from a picture and forget to check if the code produced is actually sensible or not - in most cases I've seen the code produced is abominable.

[rbanffy]

That's what I liked with ArchGenXML. The code is quite good.

At least as good as code for Plone components can be. I heard it has improved a lot since I left Plone-land, but, when I worked with it, there was a required level of confusion in your code for it to work with all layers of Zope and Plone.

I assume UML diagrams can render very clean code for Django and Zope 3.