Grumpy Old Geeks Products Trello Product Trello 2 mentions in 1 episode Trello is the tool Sonos is using for a public board about progress on its app. Mentions 664: I Love It When a Ding Dong Comes Together Sep 7, 2024 1:29 he's opened up a Trello board 2:23 I like Trello. I love Trello.