Continous learning evidence

Hi everyone,
I hope you are doing well. I have a question about the evidence.
Should I put the course certificates on one document or create a document for each of them?

I am thinking of putting a letter from a course manager (I both took a course and then gave a course there), a GitHub profile overview, a course certification document

I am waiting for your opinions. Thanks in advance

As long as you stick within 10 documents boundary it’s ok. In my opinion, course certificate would do the job. Letter from course manager may not be necessary.