Esther Derby has some advice about site (or application) navigation:
“Design global navigation last. Before designing global navigation, design screens with only local navigation–how people do the work of that screen. Then, as parts of the system are ready to release, create an application map that shows hub and spoke relationships, selection screens, modal screens and links and build just enough global navigation for the current feature set.”
I like the idea. Seems like it would generate more a more natural organization in the tool instead of a lot of artificial constructs used to categorize and sort the functionality ahead of time.
