In my work with individuals and organizations, I’ve witnessed several key areas where mediocrity repeatedly creeps in and causes neglect of one of these three kinds of work, leading to ineffectiveness. Because they’re such common and destructive slipping points, I call them the “Seven Deadly Sins of Mediocrity.” To make them easier to remember, I’ve also named and organized them alphabetically, “A-B-C-D-E-F-G.”
