By avix1000
via victorsavkin.com
Published: Dec 06 2012 / 16:38
How many times have you tried to refactor out a responsibility from a god class? How many times have you succeeded? It’s hard. Primarily, because of the limitations of the brain. We cannot keep more than 3-4 things in our working memory. This means that understanding the ways in which 30 methods interact with each other is extremely difficult. And that’s when feature sketches can come in handy.
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