Questions tagged [story-points]

For questions about applying or interpreting relative measures of work-effort, known as "story points," to user stories or project milestones.

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15
votes
3answers
3k views

Can we have zero point stories?

Our Agile/Scrum team follows the Fibonacci sequence for story point estimation. However, it is not clear whether we should have any zero point stories at all. Even though a story may have minimal ...
25
votes
4answers
10k views

How should a team handle disagreements about story-point estimates in Scrum?

During estimation, the Product Owner presents a user story that seems clear to a team that usually knows their strengths and weaknesses, and that is not hostile. What should the Scrum Master do if the ...
7
votes
3answers
2k views

Changing backlog story point estimates mid way through a release

Background: We are mid-way through a development which was estimated for a customer on a fixed price contract. To come up with the estimate we built a backlog by trying to list all user stories and ...
8
votes
2answers
1k views

How can I effectively track story points with Trello?

I'm exploring Trello as a Kanban tool, and am hung up on how to track story points with it. This isn't something that Trello natively supports, so I've been re-purposing labels to carry this ...
96
votes
11answers
94k views

Why would teams use the Fibonacci sequence for story points?

Why do some teams use numbers from the Fibonacci sequence as story points? Is it just a preference, or is there something more to it?
161
votes
19answers
94k views

Why use story points instead of hours for estimating?

After using hours to estimate our projects for a long time and rarely coming within 20% of actual "work-to-ship," I have been told by a handful of people that "points" work a lot better at gauging the ...

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