1. If during the sprint, the developer found out that a feature is worth 5 points and not 2, should he update the size in the sprint backlog or not? And why? Thanks! :)
2. A feature worth 5 points is almost done by the end of the sprint, but did not meet the DoD. The PO then decides to prioritize it on the next sprint. Should the team re-estimate it based on the remaining work that needs to be done?
3. Is there an advantage to estimating in hours instead of points?
4. Is forecast vs actuals a bad metric (and it probably is)? Why?