This document discusses various methods for effective retail inventory management. It outlines key points to consider like control and tracking inventory, documentation, reporting, and coordination between stock and sales. Specific techniques are described, including maintaining an optimal system and layout, using RFID to track stock accuracy, and ABC analysis to prioritize products. Time series analysis and regression analysis are also presented as methods to predict future demand, costs, and inventory needs based on past data trends. The overall goal is to establish efficient stock management processes through analysis, planning, and coordination between inventory levels and sales.