This question is meant to help new OEG Connect member @eGraves from University of Alberta, who asked the question as part of his introduction.
How about sharing an example, not only for Eric but for everyone, of an OER that has or might test the passage of time? Why? Be part of the efforts we promote each week here as monday-connect
My go to, in terms of success and sustainability, is Wikipedia - one of the oldest (25 years old this year) and most community supported OER globally … (like most things, it’s not without its quirks and limitations though )