There are several ways to "discuss" a file in Teams. Before a meeting in our organization, we often send every attendant the files as attachments by Outlook in order to know which files we are going to discuss.
The same procedure occure if some of our partners have finished a "draft" and we want to have a discussion around this file.
Therefore I am wondering, whats the best way to replace the "Outlook-attachment-way" by only using the Teams-app? Also is there a way to "select multiple" files that you want to discuss?