2
votes
4answers
193 views

Scrum task over estimation

In my current company we're using Scrum with 2 week iterations and a regular planning session. How planning normally works in our company is that we take a predefined , prioritized (by PO before the ...
1
vote
1answer
80 views

Scrum: Baseline story for point estimation

To estimate PBIs you need to choose an average story and assign it a number of points (for example 5). Then you compare all other stories to that story and assign points accordingly. My question is, ...
4
votes
6answers
216 views

In scrum, how do you give an estimate for a backlog item that is primarily research?

A few sprints ago I was assigned a task that was primarily research. I had to figure out how to get our product to interoperate with a very complex black box that we did not develop. I couldn't ...
0
votes
1answer
240 views

What is the best way to estimate when using Agile with Scrum? Hours or Story Points? [closed]

I was at a company that switched us over from Hours to Story Points for our estimations. I remember it being difficult to understand it, and we all chaffed against the idea. However, once we figured ...
4
votes
4answers
295 views

What do you do to estimates for agile stories where developers are pair programming?

If it was a 2-point story for one person, would you double it if people are pairing? Pairing isn't always necessarily done 100% of a dev task, so it seems that doubling the story points seems ...
60
votes
15answers
24k views

Why do we use story points instead of man days when estimating user stories?

In agile methodologies (e.g. SCRUM), the complexity/effort needed for user stories are measured in Story points. Story points are used to calculate how many user stories a team can take in an ...
2
votes
2answers
202 views

If you have several SCRUM teams working on one backlog, how do you divide story point estimation between those teams?

I'm asking because approach in my company looks as follows: stories in the backlog are not estimated team that picks the story estimates it in story points during sprint planning part two
5
votes
5answers
1k views

Should you ever re-estimate user stories?

My current project is having a 'discussion' which is split down the middle- "this story is more complex than we originally thought, we should re-estimate" vs "you should never re-estimate as you only ...
16
votes
5answers
4k views

Scrum - how to carry over a partially complete User Story to the next Sprint without skewing the backlog

We're using Scrum and occasionally find that we can't quite finish a User Story in the sprint in which it was planned. In true Scrum style, we ship the software anyway and consider including the User ...
5
votes
4answers
523 views

Why is it suggested stories be sized to 2-3 days?

If sprints are on average 10 days, why is it often suggested stories be sized to 2-3 days? Related Question: How to handle backlog-items that are longer than one sprint?
6
votes
6answers
2k views

How many user stories per person should be completed per sprint? [closed]

Just ran across this figure, and wondering if there's another well know source than would help confirm these numbers: Based on data I analyzed on successfully finished sprints, I determined that ...
6
votes
3answers
5k views

How to estimate sprint velocity with varying team capacity?

We are a small team of 4 devs rather green in Scrum. Coming from all over the country, we often take odd days off or whole weeks off to go home. Therefore our team capacity changes dramatically from ...
5
votes
3answers
2k views

How to estimate a timeboxed spike using story points?

So my team and I are quite new to Scrum and today moved from estimating in Ideal Hours to Story Points. All seems sound rationale, BUT with timeboxed activities. Here is the case, we have an ...
5
votes
4answers
2k views

In Scrum, what to do when story points and task hours don't roughly correlate?

Our development team is pretty new to the scrum process, so I would like to help refine our methods to make better use of it. In particular, I noticed that the correlation between story points and ...
4
votes
2answers
482 views

Daily Scrum Meeting (Burndown chart)

Here is an example: early in the morning of the second day of the Sprint (during the stand up) I go to the board and see that the story I worked the previous day (first day of Sprint) contains a big ...
9
votes
5answers
688 views

Scrum re-estimation of stories

Every day, after the stand-up, my team and I update our estimates for each story. I have a feeling that there is something wrong with the way we do it, so I need your help. This is how we do: Story ...
4
votes
4answers
822 views

If a story is de-scoped during the iteration then what to do with its estimate/size?

Sometimes we change user story scope to complete it during the iteration. For example, Original story (8 points): As a user i want to save my data as PDF. De-Scoped story: As a user i want to save ...
5
votes
6answers
183 views

Is timing exactly how much time each team member spends on a story useful in Scrum?

One of my colleagues has suggested timing how much time each team member spends on each user story. This seems to me likely confusing for the dev team during the iteration, and misleading as a metric ...
7
votes
2answers
878 views

What's the best way to estimate story points in scrum?

I like the way planning poker works at the beginning of any project, letting you compare and discuss details of each story with one another. One of the issues I've noticed with this is that through ...