“The best answer isn't in a PDF. It’s in the optimization.”
Demand planning is the foundation of supply chain planning. It involves using historical data, market trends, and statistical models to predict future customer demand. Common methods include: supply chain planning coursera answers
| Topic | The "Coursera Correct" Answer | | :--- | :--- | | | Push is based on forecasts ; Pull is based on actual demand . | | Time Fences | The "Frozen" zone (near term) allows NO changes to the MPS. | | Bullwhip Effect | Caused by lack of communication, order batching, and price fluctuations. | | Chase Strategy | Hiring/firing workers to match demand exactly (high HR cost). | | Level Strategy | Keeping workforce steady, building inventory during low demand. | | Forecast Error | Measured by MAD, MSE, or MAPE (lower is better). | “The best answer isn't in a PDF