Goals Signals Engineers write higher-quality code as a result of the readability process. Engineers who have been granted readability judge their code to be of higher quality than engineers who have not been granted readability. The readability process has a positive impact on code quality.
What, really? Researchers think that "Engineers who have been granted readability judge their code to be of higher quality than engineers who have not been granted readability" is a valid signal? People have a tendency to validate their investments (not to mention selves).
