# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2019-08-12 17:43:07 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1160969978775924736) In reply to: [@Pr_Brian](http://twitter.com/Pr_Brian/status/1160928261297360897) @Pr_Brian @RonJeffries @tottinge When the team started, did you calibrate story points to a known, completed task? Story points are internally calibrated within a team. They mean nothing outside the team and only useful to assess the team's velocity week to week, compared against itself, not other teams.