On: Atlassian acquires Trello for $425M

[robert_tweed]

At least one high-profile project is using it:

https://trello.com/b/gHooNW9I/ue4-roadmap

I know a lot of smaller dev teams use it for lowercase-a agile projects and I currently use it for all my personal projects. It's basically the antithesis of heavyweight tools like Jira.