- What is the content you want to add in your wiki?
- How many people will edit the wiki at the same time.
With the Moodle wiki only one person can edit a certain page at the same time. When working with students - who sometimes forget to save their work, this might cause problems, as other students will not be able to edit the same page.
- Choose the name of the main wiki page carefully, as you can't change it afterwards.
Are you asking how to edit a wiki in general or how I plan to do editing in class?
If you are new to Wiki then there is a good video in MoodleDocs. The easiest way to get started if to go directly to https://docs.moodle.org/35/en/Wiki_activity. Play the video a few times then we can help you understand it.
If you are asking me what I plan to do, well, that has not been established yet. For this first round, I am going to open it up to all students and see what happens. I will get more into it in a few days or a week or so. I can let you know when I figure it out. ( :
Anyway, this discussion is stale. There is another "Wiki Wondering" in the General help forum: https://moodle.org/mod/forum/discuss.php?d=372590.