The document discusses applying the Boston Consulting Group (BCG) matrix, traditionally used to analyze business product portfolios, to analyze human resources and employee performance. It outlines how the BCG matrix categories of stars, cash cows, question marks, and dogs can be used to classify employees based on their performance and value to achieving business objectives. Applying the BCG matrix in this way helps identify high and low performing employees, determine where to allocate resources for employee development, and minimize costs from low-value employees.