Scrum
Name comes from rugby term.
First use of term "Scrum" apparently not in software development, but in article on new product development:
[Takeuchi, H. and Nonaka, I.(1986). The New Product Development Game. Harvard Business Review, Jan.-Feb.:137-146]
Three phases:
(1) Pre-game
- Architecture- develop Backlog list
- High-level design- address open questions in Backlog list
(2) Development (Game)
(3) Post-game
In the Scrum Model
each iteration is called a sprint.
Scrum model is getting popularity
for the last few years. Main strength of the Scrum model is high project management
capability.
The next diagram shows the emphasis on scrum meetings before, during and after the sprint.
