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Idea#8

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Patterns for Splitting User Stories

Duration (30, 60, 90): 60 or 90 minutes, depending on how much time we want to spend practicing splitting stories or even applying the patterns to participant's real stories

Audience Level (New/Novice, Experienced, Expert): Any - The only assumption is some familiarity with user stories. I've used these patterns with new and experienced teams to good effect. And even experts have told me it gives them a new way to think about story splitting.

Session Style (Presentation, Workshop, Interview, Panel, Game): Presentation followed by practice. The 90 minute version would include a workshop component as participants get to collaborate to split their own real stories.

Description of Session:

Agile teams everywhere seem to struggle to break down features into valuable slices that can be completed in a day or two. In my work as an agile practitioner and coach, I've identified a handful of patterns for functional complexity in user stories and ways to split each one.

You can see the original description of the patterns here: http://www.richardlawrence.info/2009/10/28/patterns-for-splitting-user-stories/. The latest resource I've created for this is an 11x17 diagram that breaks down the use of the patterns into a flow chart of questions: http://www.richardlawrence.info/2012/01/27/new-story-splitting-resource/. After almost two and half years since the original post went up, it still accounts for more than half the traffic to my blog—there's ongoing demand for help with story splitting.

In this session, I'll explain and illustrate the patterns. I'll have participants apply the patterns to fake stories I supply, first in small groups, and then all together. If we go with the 90 minute version, I would invite participants to bring some of their own hard-to-split stories, and we'd work on them together to further practice and demonstrate the approach. I would bring 11x17 color prints of the "How to Split a User Story" flow chart as a takeaway for people who attend.

Session Leader(s) Background:

I'm an agile trainer and coach with a developer background. In fact, I'm a second generation developer. I learned binary math before decimal math, with my dad running up and down the hall turning on and off lights.

I was one of the first Certified Scrum Coaches, so I work with teams to adopt and improve how they use Scrum. But I have particular expertise and passion for Behavior-Driven Development. I'm currently writing a book on BDD with Cucumber for Ruby, Java, and .NET, due out from Addison-Wesley later this year.

Session History:

Teaching teams to split stories ends up being a part of most of my consulting engagement—even if we're talking about BDD, the inability to split stories often turns out to be an impediment to getting started—so I do variations on this session privately for my clients. But I've never presented publicly on the topic before.

Questions Answered By This Session: How can we split our user stories so they're still good stories at the end? How can we make story splitting take much less of our time?

Comment

Submitted by richard 2 years ago

Vote Activity Show

Events

  1. Status Changed from Active to Accepted
    2 years ago
  2. The idea was posted
    2 years ago

Comments (6)

  1. Moderator

    I've looked at Richard's patterns and they're the ones that my team has used for years. We figured it out by trial and error, why not let people understand the patterns without all that trouble? I like it.

    2 years ago
  2. The linked post is great, concrete, and I can see how it is very applicable.

    I also like the Questions that the session will answer

    I would like to see a comment about the value of collaboration in story splitting - perhaps I missed in my skimming?

    2 years ago
    1. richard Idea Submitter

      Collaboration is absolutely part of story splitting. Product people may know what the story is about, but they typically need dev team members to say where the complexity is if the split is going to be useful. I spent a lot of today, actually, facilitating that collaborative story splitting process for one of my clients.

      2 years ago
  3. thank you Richard!

    2 years ago
  4. Moderator

    I give this session an 9 out of 10 (10 being perfect)

    I like you have clearly presented this topic in the past. I like that you have a lot of support in material for the participants. I like that this is an important topics for teams to understand to do Agile well. I like that this is based on your consulting experience.

    What would make it perfect is to figure a way to include all the goodness of the workshop in 60 minutes.

    2 years ago
  5. Splitting stories is a real challenge for many teams and Richard has great insights into this topic. I have read his posts and would like to learn more from him.

    2 years ago