Approvals in Microsoft Teams is a way to streamline all of your requests and processes with your team or partners. You'll be able to create new approvals, view the ones sent your way, and see all of your previous approvals in one place.
See the What is Approvals? help article and video for more information.
Microsoft Viva Insights help individuals build better work habits with personalized, actionable recommendations - such as protecting time in a workday for focused work, coaching, and learning.
See the Microsoft Viva Insights video for more information.
The Tasks app in Microsoft Teams brings together your individual tasks from To Do and Outlook with your team tasks from Planner so you can more efficiently cross them off your lists.
With Apps, you can do even more in Microsoft Teams. Apps show up in several places, depending on what they do and how they've been built. One of the main ways to use apps is on a dedicated tab at the top of a channel or chat.