Businesses are dealing with very uncertain times in supply chain management, as every aspect is under a microscope. For supply chain executives dealing with these challenges and the resulting disruption, it has become important to manage unpredictable demand efficiently and optimize inventory in the network to support these demands. Over last 2 years, the pandemic has truly challenged traditional processes and shown the importance of optimal inventory across multiple echelons of the supply chain, as effective inventory management is critical to support organizational growth, impacting both top and bottom lines. The strategic understanding and execution of optimal inventory levels not only helps manage unpredictable demand, but also helps mitigate risk, manage disruptions, and support timely and effective decision making. To address these issues, a strategy that allows for improved performance is called multi-echelon inventory policy, where inventory levels of each echelon support enhanced inventory management coordination.