Great Analogy, the basic idea is similar to this quora post (linked below) both in the travel metaphor and the fact that both deal with software development eff

Great Analogy, the basic idea is similar to this quora post (linked below) both in the travel metaphor and the fact that both deal with software development effort estimation: http://www.quora.com/Engineering-Management/Why-are-software-development-task-estimations-regularly-off-by-a-factor-of-2-3 http://www.quora.com/Engineering-Management/Why-are-software...