Discuss #Office365Groups - Public or Private?

Thank you to all who attended today's discussion. I have summarised the discussion points and brought together the recording and Oneboard (that's a whiteboard with OneNote), in this Sway

https://docs.com/darrell-webster/2400/discuss-office365groups-public-or-private 

There were some good use-cases for public and private Office 365 Groups. Some where both can be used - a public departmental group to encourage collaboration, communication and coordination with the wider organization. AND a private departmental group, for more focused and sensitive work within the department. 

The education and class scenarios were discussed too, where there is a desire to involve parents and teachers from other schools. This led to further discussion and clarification about the coming External User Access to Groups. cfiessinger mentioned this is close to release. 

I hope the summary and recording is useful to the community and generates more discussion about the different ways of Office 365 Groups. 

Do continue the conversation here in the Office 365 Groups community.