Create a team from scratch in Microsoft Teams

Create a team from scratch:

1. Choose Teams on the left side of the app, then select Create and join teams and channels at the top of your teams list.
2. Select Create team.
3. Choose From template and then select From scratch. 
4. Decide what kind of team that you want this to be. To limit content and conversation to a specific set of people, choose Private. For a community or topic that anyone in the org can join, choose Public.
5. Name your team and add an optional description.
6. When you’re done, select Create.

What to do next 

As the creator of the team, you’re the owner. Invite people to your team and create some channels. For a deeper look at roles and permissions