A warehouse management system (WMS) is a software solution designed to optimize and manage warehouse operations. It helps businesses track inventory levels, manage stock locations, and streamline order fulfillment processes. By automating tasks such as receiving, picking, and shipping, a WMS improves efficiency and accuracy in warehouse management. These systems provide real-time data and analytics, allowing managers to make informed decisions about inventory control and resource allocation. A WMS can integrate with other systems, such as enterprise resource planning (ERP) software, to enhance overall supply chain management and improve customer satisfaction.