Hi guys,
I just finished a session at SharePoint Saturday Cologne about External Sharing for SharePoint Online and OneDrive for Business.
If you were in my session I want to say thank to you, was a pleasure for me.
Slides are available here if you want to see all the new External Sharing capabilities or only for reviewing the current settings. Beware as we are using Cloud, everything can change later 
A big thanks to all attendees, speakers, sponsors and especially to Raphael, Hans and Jennifer who worked hard to prepare this amazing event in Cologne.
I hope see you next year.
Take care!
Sara Barbosa
Sara Barbosa 