A. Last Year: Supply Chain Performance Retrospective (What results did we produce?) These prompts extract measurable outcomes across cost, service, capacity, and resilience. 1) Service, reliability, and customer outcomes 1. “Summarize last year’s service performance: OTIF, on-time delivery, order cycle time, and fill rate. What moved and why?” 2. “Where did customers feel pain most often (late, short, damaged, incorrect, missing ASN/invoice)? Quantify frequency and impact.” 3. “Which accounts or product lines consumed the most expediting, exceptions, and manual intervention? Why?” 4. “Where did we over-deliver service relative to value (gold-plating)? What can be standardized this year?” 2) Cost performance and cost-to-serve 5. “Break down our cost-to-serve shifts: transportation, warehousing, labor, packaging, accessorials, demurrage/detention. What were the drivers?” 6. “Which lanes, modes, carriers, or customer delivery requirements drove the most cost overrun? Identify root causes.” 7. “List our top 10 operational cost leaks last year (rework, expedites, claims, returns, idle time, premium freight). Which are structurally fixable?” 8. “Where did we spend money to mask process problems (manual workarounds, urgent shipments, repeated corrections)?” 3) Inventory, working capital, and demand-shaping 9. “How did inventory perform: turns, DOH, backorders, aged inventory, write-offs, and stockouts? What changed?” 10. “What was the cost of uncertainty last year (buffer inventory, premium freight, overtime, lost sales)? Quantify where possible.” 11. “Which SKUs consistently created stockouts or excess? What patterns exist (MOQ, lead time, forecast bias, substitution gaps)?” 12. “Where could we have reduced inventory without hurting service if our planning or execution had been better?” 4) Capacity, throughput, and constraints 13. “What constrained us most often: labor, dock space, carrier capacity, container availability, system limitations, supplier lead time, customs?” 14. “Where did throughput break down: picking/packing, receiving, putaway, staging, appointment scheduling, labeling, documentation?” 15. “What were the highest-frequency reasons for holds or delays (quality, compliance, documentation, missing data)?” 16. “Where did small operational issues create big downstream delays? Identify the recurring chain reactions.”