When is a course "complete"?

Hi,This is my first post in the forums, so please bear with me. I hope this is the correct forum for my post (vs. the forums for new and advanced users). Also, I think I've searched enough to see that my question hasn't already been discussed.I'm looking for some creative ideas on determining when a course is "complete." (I'm not looking for the technical details of modifying and submitting the course completion status variables. There seems to be a lot of good information on that topic.)Some ideas that I've seen here:* Set variable to completed on the last page of a course. (Easy enough, but what if a savvy learner jumps to the last page first?)* Make course completion dependent on test score(s). (Does it make sense for a learner to fail the test but still complete the course?)* Track pages that have been viewed and mark the course completed only when all pages have been viewed.What works for you? When is a course complete?Thanks a lot,Mike