The picket fence There was a fence with spaces you could look through if you wanted to. An architect who saw this thing stood there one summer evening. Took out the spaces with great care and built a castle in the air. The fence was utterly dumbfounded, each post stood there with nothing round it. Christian Morgenstern, The Art of Looking Sideways www.andrew.cmu.edu spacearchitectureabsurdity
Make the change easy A Tweet by Kent Beck twitter.com For each desired change: Make the change easy (warning: this may be hard) Make the easy change The State of Agile Software in 2018 changesoftwarerefactoring