- Because if a story is not complete at the end of the sprint, it should NOT be story 1, the most important story. ALL stories should be done at the end ofMessage 1 of 62 , Jan 3, 2011View Source" Because if a story is not complete at the end of the sprint, it should NOT be story 1, the most important story. "
ALL stories should be done at the end of the sprint. The team doesn't commit to stories 1 to n where n < 6, they commit to stories 1-6.
This idea of a total ordering of priorities tends to lead to inefficiencies that are worrisome, not to mention the premise up front that stories may "not get done".
Just my $.02
On Mon, Jan 3, 2011 at 7:14 PM, Alan Dayley <alandd@...> wrote:
Here is a simple "best use" of swarming.Conditions:- Team of 8 people- Two week sprints
- 6 stories in the sprint- Story 1 is highest priority, 2 next priority, and so on till the 6th as lowest priority in this sprintCondition after one week:- Story 1 is not yet finished- Story 2 and 3 are finished- Story 4 and 5 are startedSwarm: The people working story 5, and maybe those on story 4 should stop and go help with story 1. Because if a story is not complete at the end of the sprint, it should NOT be story 1, the most important story. How can the swarmers help?- By writing documentation- By pairing with the people already working- By writing tests- By testing deeper on the problem- By going to talk to managers or vendors or whoever can solve a blocking issue- By bringing lunch in to the people working on story 1- By reviewing code- By discussing the impediment from a different point of view- By whatever!Coding is not the only way someone can help with a blocking problem. It shows maturity when a developer can drop "his task" and go help with "someone else's problem" by doing that which may be "menial" for team members who are stuck.AlanOn Mon, Jan 3, 2011 at 1:33 PM, agilejedi <agilejedi@...> wrote:
The use of the bee as a metaphor for industry is well founded. Work together, help each other, etc..., is all common sense.
I don't get how swarming is some rite of passage and when you see your SCRUM teaming swarming you know they have arrived.
I don't see how having the entire team working on the same story is generally the best approach.
I recognize that the practice of pair programming in XP has been a hard pill to swallow but now we have whole team programming? Is that what this really is?
The premise that the quality of the design, architecture, and code will be lifted up by the sum of everyone's capability is not generally true. There are times when the results become more mediocre with the increase in participants.
For example, I have seen using generics banned because the majority of the developers did not understand how to read the syntax.
I have seen what I have deemed the best proposal removed from the possible solution set just because the person was tired of arguing with the vocal, big mouthed, team idiot. (I know, I should say what I really feel and stop holding back.)
It is not proven that two minds are better than one. But it may be proven that given any two minds one is better than the other.
The idea that a developer working alone will rapidly loose motivation is not a fact either. I have often lost motivation when being saddled with a hard headed developer that should consider a new career, but hey, we can't say that, everyone is valued.
Now, if swarming is just the new term to mean:
- Divide up a product into features, features into tasks, and tasks into sub-tasks, and let's work together to take advantage of parallel effort...
- Communicate with knowledgeable people and get new ideas
- Keep the saw sharp
- Work together to help avoid human faults such as forgetfulness, being distracted, etc.
- basically so all good things we could do to develop software with none of the bad things
- When the code has someone's life on the line get another pair of eyes on it, maybe even do a formal review, or use a very tight process heavy approach.
Maybe management would like developers to be like bees. We all work in our roles, all roles work synergistic-ally to the benefit of the whole, and we will never want to change our role, our position, leave the hive, serve a new queen, become the queen, or get a little personal recognition, because we are not people, we are bees.
Sorry, I don't get it.
- Hello, Seyit. Very well put! Thanks! On Friday, January 7, 2011, at 6:17:36 AM, you ... Ron Jeffries www.XProgramming.com Know what I pray for? The strength toMessage 62 of 62 , Jan 7, 2011View SourceHello, Seyit.
Very well put! Thanks!
On Friday, January 7, 2011, at 6:17:36 AM, you
> Wouldn't you think if team used swarming "in a right fashion" (what ever itRon Jeffries
> 1. Majorty might learn how to read the syntax of generics,
> 2. "The vocal, big mouthed, team idiot", might realize he's not the boss and
> should get well with the whole team or he needs to get the .... out,
> 3. The lesser mind can learn something from the better one.
> My team doesn't use swarming and also I don't have any first hand experience
> on that. But considering the examples you have, and definition of swarming,
> it seems actually teams you describe might give it a try.
> Proposition 1: Two minds are always better than one, if they are combined in
> the right fashion. So you might be doing it wrong.
> Proposition 2: Given two minds, it's not proven there exists a pattern to
> find which one is better. So it doesn't matter if one is better than the
Know what I pray for? The strength to change what I can, the inability to
accept what I can't and the incapacity to tell the difference. --Calvin and Hobbes