Modeling out Loud Deep Dive

For those of you that attended the Modeling out Loud deep dive at the S.Africa Scrum Gathering today, here are some things that I discussed.  It’s in no particular order, and it only makes sense if you attended the session.

  • BDD Stories that are authored outside the team contributes to a hand-off which influences design decisions.
  • Because we understand something does not mean that we know how to design it.
  • Be aware of when you are analysing and when you are designing.
  • Be concrete and abstract late.
  • Use the scenarios to close the loop with product owners, stake holders, etc.
  • Developers should write BDD stories and scenarios.
  • We are less ignorant at the end of the sprint than at the beginning.
  • Use code to close the feedback loop for your story.
  • A story and it’s scenarios can be a representation of your model, just like a picture, UML, test code, production code.
  • Seek out the behavior and express intentions.
  • Use the value statement to explore alternative needs.
  • Product owners should not write BDD stories
  • Recycle stories if there are scenarios that you cannot commit to.
  • Keep out the technical jargon.  The moment you get technical, then the story shifts to an implementation.
  • Evolve and accept that it is ok to change … your story, your scenario, code, anything.
  • Login is not a story

There was a lot more which we all discussed, so feel free to add what you got out of it as a comment for others to grab.

The slide deck which contained the code example is available at http://bit.ly/bhNkvQ.

And lastly, thanks for joining in.  I sincerely appreciate you making the time.

Remember that writing stories is a really difficult thing to learn, because is design is hard.  Persevere.

Resurfacing Diversity Challenges

I got a tweet from Clive Seebregts which pointed me to an InfoQ article that made reference to an old Hanselminutes podcast that I did.  It’s nice to see that diversity is not being left in the wilderness and that other people are thinking about it again.  It seems like some people are trying to promote diversity and others are trying to manage the challenges of diversity.  Hmmm, somewhere there is point of brutal contact, but it will be for the good.
BTW, digging around on material diversity in agile teams I came across this video.  I didn’t know it existed at all.  Suddenly, the references to the FIFA 2010 World Cup seem sooooo dated.