Keynote: Predictability and Measurement with Kanban
Recorded at:
Just want to clarify the sigma values
by
steve zhang
I am not sure where are the sigma values come from, you mentioned in your presentation:
1 sigma = 85%
2 sigma = 98%
But based on my understanding of standard deviation, en.wikipedia.org/wiki/Standard_deviation
1 sigma = 68%
2 sigma = 95%
Importance of velocity
by
Sameh Zeid
Your presentation is great and asnwers many of the problems I see happening in IT projects.




Hello stranger!
You need to Register an InfoQ account or Login to post comments. But there's so much more behind being registered.Get the most out of the InfoQ experience.
Tell us what you think