Which of these contemporary management techniques has Chick fil a not implemented, and how can they implement it? 2. The Value Chain 3. Activity Based Costing and Management 4. Business Analytics 5. Target Costing 6. Life-Cycle Costing 7. Benchmarking 8. Business Process Improvement 9. Total Quality Management 10. Lean Accounting 11. The Theory of Constraints 12. Sustainability 13. Enterprise Risk Management