Economic principles underlie the overall structure of the software lifecycle, and its primary refinements of prototyping, incremental development, and advancemanship. The primary economic driver of the life-cycle structure is the significantly increasing cost of making a software change or fixing a software problem, as a function of the phase in which the change or fix is made.
Barry BoehmRelated topics
change cost development driver fix fixing function increasing making overall phase primary problem structure underlie software life-cycle lifecycle prototypingRelated quotes
I believe that economic theory has arrived at a point in its development where the appeal to quantitative empirical data has become more necessary than ever. At the same time its analyses have reached a degree of complexity that require the application of a more refined scientific method than that employed by the classical economists.
Ragnar Frisch
Why do people stop developing, or, like they stop the way you can rate their, psychologically, their development? Where they stop, and just from being children to maybe stopping at a very adolescent age, and they stay there until they die. Physically die. I mean, they react adolescently. They don't change. They don't develop. They don't - it's that continual read, that process which is is the total threat for the ego.
Edie Sedgwick
The essence of religion is inertia; the essence of science is change. It is the function of the one to preserve, it is the function of the other to improve. If, as in Egypt, they are firmly chained together, either science will advance, in which case the religion will be altered, or the religion will preserve its purity, and science will congeal.
William Winwood Reade
It is an assumption brought forth countless of times in various contexts that the world would be better, drifting slower towards the ruin, if women had the "power"; if political leadership, decision making, government and economic life was in the hands of women. I think reality, the observation material, supports the assumption.
Pentti Linkola
Just as counterpoint and harmony follow their own laws, and differ in rhythm and movement, both formal tensions and color tensions have a development of their own in accordance with the inherent laws from which they are separately derived. Both, however, aim toward the realization of the same image. And both deal with the depth problem.
Hans Hofmann
