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 principle of parallel construction This principle, that of parallel construction, requires that expressions similar in content and function be outwardly similar. Blessed are the poor in spirit; for theirs in the kingdom of Heaven. Blessed are they that mourn; for they shall be comforted. Blessed are the meek; for they shall inherit the earth. William Strunk Jr. & E.B. White, The Elements of Style Structural parallelism form