A design style is defined by a set of microdecisions. A clear style reflects a consistent set. A clear style may not be a good style; a muddled one never is.
Fred BrooksThe fundamental problem with program maintenance is that fixing a defect has a substantial (20-50 percent) chance of introducing another. So the whole process is two steps forward and one step back.
Fred BrooksProduct procedure...must securely protect the crown jewels, but, equally important, it must eschew building high fences around the garbage cans.
Fred Brooks