Office 365 Groups vs Teams: How to Successfully Deploy Both
https://www.avepoint.com/blog/technical-blog/office-365-groups-vs-teams/
https://www.avepoint.com/blog/technical-blog/office-365-groups-vs-teams/
http://businessproductivity.nl/hoe-automatiseer-je-het-beheer-van-office-365-groups/
O365 Policy Options for Information Governance
https://support.office.com/en-us/article/Overview-best-practices-for-managing-how-people-use-your-team-site-95e83c3d-e1b0-4aae-9d08-e94dcaa4942e?ui=en-US&rs=en-US&ad=US&fromAR=1
https://www.microsoft.com/en-us/download/details.aspx?id=53560
https://www.microsoft.com/en-us/download/details.aspx?id=53561
https://yos365.wordpress.com/2016/08/29/office365-sharepoint-the-new-landscape/
http://sharepointmaven.com/it-business-manage-site-security/
http://en.share-gate.com/blog/build-the-perfect-sharepoint-security-report
http://en.share-gate.com/blog/keep-office-365-sites-clean
http://en.share-gate.com/blog/office-365-governance-is-a-new-game
http://www.susanhanley.com/home.htm
http://en.share-gate.com/blog/sharepoint-online-security-best-practices
http://en.share-gate.com/blog/basics-of-sharepoint-security-between-two-farms?utm_content=buffer5e347&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer
http://en.share-gate.com/blog/tips-for-a-clean-sharepoint-environment