I like the textual analysis tool, but I feel like it could be more useful. once you have a bunch of candidate classes, you should be able to drag them onto a crc diagram to add cards with the same name. it lets you create classes from them, but the classes aren’t even given the name of the candidate class so I don’t see what the point is.
I think the crc diagram could be useful, but missed the mark. it’s easier to use index cards. the cards are a bit hard to look at with the high contrast colors and thick lines. data entry is cumbersome (right click on field, then left click on sub-context menu to add). for some reason data entry is in a huge font, but once its entered it becomes normal. the auto resize that class diagrams have would be nice here. also, if they were easier to use you wouldn’t need that instruction bar at the bottom of each card.
I like that CRCs can be dragged onto class diagrams and attributes and operations are filled in. well done.
It looks like the CRC diagram was written a long time ago and fell by the wayside as more important diagrams were improved. I guess that’s fine, index cards are ok, but if I were to improve them the above list is where I’d start.