Don't Repeat Yourself' (DRY) is a concept in software engineering that aims to reduce repetition in code by referring back to a single source of reusable code whenever possible. The principle can be applied to daily tasks beyond coding, such as work productivity and routine activities, to save time and reduce human error. To identify areas for DRY, log daily activities for at least a week, including routine tasks, unplanned tasks, annual tasks, and ask others about their routine tasks. Categorize tasks into pain points, bottlenecks, time-consuming tasks, and repetitive tasks to prioritize those that benefit from DRY. Create templates for frequently used documents or processes, find the right apps to automate repetition, and use automation tools like Zapier to streamline workflows and outsource repetitive tasks to machines. By implementing DRY principles in work life, individuals can save time, reduce stress, and focus on high-priority tasks that require human expertise.