365ForAll

Guest access in Microsoft Teams – Office 365

https://support.office.com/en-us/article/Guest-access-in-Microsoft-Teams-bd4cdeec-4044-4b4b-9df1-beb139013a3f?ui=en-US&rs=en-US&ad=US

https://blogs.office.com/en-us/2017/09/11/expand-your-collaboration-with-guest-access-in-microsoft-teams/

https://veenstra.me.uk/2017/08/30/office-365-microsoft-teams-vs-microsoft-teams/amp/

https://www.petri.com/teams-sfb-fiasco

http://www.zdnet.com/article/microsoft-may-be-repositioning-some-or-all-of-skype-for-business-as-teams/

https://www.petri.com/goodbye-skype-business-hello-teams

Office 365 Mail pushing Microsoft Teams

https://blogs.technet.microsoft.com/skypehybridguy/2017/09/01/microsoft-teams-what-happens-to-a-terminated-employee-and-their-conversation-history/

https://blogs.technet.microsoft.com/skypehybridguy/2017/08/26/reduce-email-with-microsoft-teams-how-and-why-to-do-it/

https://www.petri.com/microsoft-begins-external-testing-guest-access-microsoft-teams

https://www.linkedin.com/pulse/6-pitfalls-avoid-when-using-microsoft-teams-matt-wade

https://en.share-gate.com/blog/guide-becoming-microsoft-teams-rockstar-part-1

https://blogs.technet.microsoft.com/skypehybridguy/2017/08/22/connectintegrate-yammer-to-microsoft-teams-how-to-configure/

https://veenstra.me.uk/2017/08/09/microsoft-teams-how-to-troubleshoot-the-windows-10-mobile-app

https://blog.paessler.com/microsoft-teams-monday-2-access-your-browser-applications