NewMicrosoft Planner · Microsoft Teams
Planner: Microsoft Planner tab support for shared and private channels in Microsoft Teams
Microsoft Planner can now be added as a tab in shared and private Teams channels, enabling task creation and management directly within channels. This is a new capability available in general availability across desktop, Mac, and web clients.
Microsoft's description
Now you can add Microsoft Planner as a tab in shared and private channels in Microsoft Teams, which allows to create and manage tasks directly within the channel.