For a customer i'm creating a knowledge page where the objective is that people can ask questions about problems they run into and other help them by answering. They can do this about 3 different subjects. Because of this I have chosen for the Activity + Pages layout. But I'm wondering if people have examples on how they designed this space, which tiles they have used the make it as usefull for the user. I know that Sample Help & Training Centers in your Intranet have really helped me in the past so I'm look for something similar.