A Plea for Lean Software An Essay by Niklaus Wirth cr.yp.to Software's girth has surpassed its functionality, largely because hardware advances make this possible. The way to streamline software lies in disciplined methodologies and a return to the essentials. Measured by the number of its featuresEssential vs. nice to haveDependence is more profitable than educationThe most rewarding iterationsNever enough time A grossly obese set of requirementsFeatures and complexity softwareperformancefunction
The brain is wider than the sky The brain is wider than the sky, For, put them side by side, The one the other will include With ease, and you beside. The brain is deeper than the sea, For, hold them, blue to blue, The one the other will absorb, As sponges, buckets do. The brain is just the weight of God, For, lift them, pound for pound, And they will differ, if they do, As syllable from sound. Emily Dickinson, The Collected Poems of Emily Dickinson www.bartleby.com The Art of Looking Sidewaysthe speed of God wordsthinkingcognition