Large number of people attended my SharePoint Information Architecture for End Users that was hosted by SharePoint Europe on January 2015. We got more than 150 attendees for the webinar with a lot of positive feedback on the quality of the presentation and the content.
If you didn’t manage to attend the webinar you can still watch the recording SharePoint Information Architecture for End Users Webinar, and you can see answers to the questions posted by the attendees Your Questions Answered by Marwan Tarek.