The assignment discusses the pros and cons of promoting from within versus hiring externally, and analyzes the effectiveness of three sourcing methods - newspaper ads, employee referrals, and social media - to fill 100 assembly line worker positions. The metrics include yield ratios (offers/applicants, new hires/applicants), cycle times (days to offer, days to start), and retention rates (retention at 6 months/new hires). The discussion questions focus on the relative effectiveness of each method, reasons for differences in performance, and suggestions for future improvements.