The license is available here: Consider purchasing a two-minute sand timer, and allowing anyone in the meeting to start it at any time. The moderator takes notes during this agile planning session that will be helpful when the story is programmed and tested. The cards are revealed, and the estimates are then discussed. The description of http:
What is Planning Poker?
Teams starting out with story points use an exercise called planning poker. Want to add to the discussion? This planning poker video forms part of a series that complements our open source Agile in Practice Help Sheets on our website at www.
Thus, if a developer wants to play a 6 he is forced to reconsider and either work through that some of the perceived uncertainty does not exist and play a 5, or accept a conservative estimate accounting for the uncertainty and play an 8.
Planning Poker is a tool for estimating software development projects. It is a technique that minimizes anchoring by asking each team member to play their estimate card such that it cannot be seen by the other players. After each player has selected a card, all cards are exposed at once. A study by K. Haugen [ 3 ] found that estimates obtained through the Planning Poker process were less optimistic and more accurate than estimates obtained through mechanical combination of individual estimates for the same tasks.
Anchoring occurs when a team openly discuss their estimates. A team normally has a mix of conservative and impulsive estimators and there may be people who have agendas; developers are likely to want as much time as they can have to do the job and the product owner or customer is likely to want it as quickly as possible.
The estimate becomes anchored when the product owner says something like, "I think this is an easy job, I can't see it taking longer than a couple of weeks", or when the developer says something like, "I think we need to be very careful, clearing up the issues we've had in the back end could take months". Please help improve this article by adding citations to reliable sources.
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