I work for a company that utilises both Salesforce and Trello, and it's been suggested that we try the Power-Up. The Power-Up seems slightly more advanced than what we need it for, when the users seem to be requesting it so that they can see their Trello boards from the Salesforce homepage. I see that the integration only runs from Salesforce > Trello, and not both ways, so that limitation already puts me off.
Ultimately I come down to 2 questions:
1. Can a user see the board from their Salesforce homepage?
2. If yes, does the user need to be a member of that board to see it?