Hello, I have a site of 500 users. I need to open it to people outside of the company. What is the best pratice ? Create several spaces and put "all confidential" in one, and others parties spread in two or three spaces following the people who want to access to ? (But it may require a copygroup?)
Or create severals groups and give access to several pages to theses groups?
I have a lack of experience on this kind os task
Thnkas for you help