What's worse than a dud? A hot product you can't sell because you don't have stock. Improving the efficiency of a supply chain while maintaining enough "slack" in the system can mean the difference between success and bitter disappointment. DPL helps analysts design and maintain their company's supply chain by assessing all its dependencies and structuring it’s uncertainties. Should that commodity be flown in or shipped from overseas? You don't have to guess. With DPL, that's a decision node in the model.