That title doesn't make much sense, but here's the scenario: in my first year teaching, a wise mentor teacher suggested I started writing down all the professional development I took. So, I started a Google Doc with a few columns and started adding to them. It's funny to look back and see that the first ones I attended were freebies put on by my school at the time.
I still think this is good practice for new teachers. (In fact, this might also be a good way for teachers to be introduced to AI.)