One of the observations from systems thinking16 is that, though humans are prone to interpreting events as causal, often problems are better described in terms of a series of stockpiles that grow and shrink based on incoming and outgoing flows. The Dust Bowl17 wasn’t caused by one farmer or one year of overfarming, but by years of systemic abuse. Stocks and flows are especially valuable in understanding the failure of projects and teams. Projects fall behind one sprint at a time. Technical debt strangles projects over months. Projects fail slowly—and fixing them takes time, too.
