Question
You work as a Systems Administrator for your company. The company has a subscription to Microsoft 365. All users in the company have a Microsoft 365 E3 license.
All users use Microsoft Skype for Business Online for collaboration.
You plan to migrate all users to Microsoft Teams.
You need to ensure that users can use both Microsoft Skype for Business Online and Microsoft Teams during the migration period.
You need to configure the Teams upgrade settings to ensure that users receive chats and calls in Skype for Business but use Microsoft Teams for group collaboration and meeting scheduling.
Which of the following coexistence modes should you configure?
- A. Islands
- B. Skype for Business only
- C. Skype for Business with Teams collaboration
- D. Skype for Business with Teams collaboration and meetings Correct
- E. Teams only
Explanation
In Skype for Business with Teams collaboration and meetings (Meetings First) mode, private chat and calling stay in Skype for Business while Teams is used for scheduling and conducting meetings and for channel-based collaboration. Skype for Business with Teams collaboration keeps meetings in Skype for Business, Skype for Business only gives no Teams collaboration, Islands delivers chats and calls in both clients without interop, and Teams only moves everything to Teams.
