Estimates are mostly wrong. Retrospectives always have hard data. Many projects seem not to have the time for retrospectives. There are few other places in proj

Estimates are mostly wrong. Retrospectives always have hard data. Many projects seem not to have the time for retrospectives. There are few other places in project management overheads to look to find the time for retrospectives. Cut the time for estimation, and reduce the focus on them. If you use retrospectives well, you may find you do not need to spend that much time on estimates, and even further reduce the use of estimates.