Two class handouts I've done relatively recently, that may be useful to some people. It's entirely possible I've got something muddled, confusing, or even just entirely incorrect -- if you have any questions, please let me know!

Picking and Documenting Names - this class handout includes information from the Rules about how names are formed, where to look for a name, and then a section on how to write the documentation for the name.

Designing Armory - this class handout includes information from the Rules about the very basics of armory design: tinctures, rule of contrast, charges, arrangements, postures. There's also an associated Google Presentation document with visual examples, along with a few sample images from period armorials.