Radio Frequency Identification (RFID) is a technology that uses electromagnetic fields to automatically identify and track tags attached to objects. In the context of retail business, RFID plays a pivotal role in streamlining inventory management, enhancing supply chain efficiency, and improving the overall customer experience. The technology comprises three main components: RFID tags, RFID readers, and a backend system to process the collected data. RFID tags contain electronically stored information that can be read from a distance without direct line-of-sight, which distinguishes them from traditional barcodes. These tags can be either passive, active, or semi-active, depending on whether they have an internal power source or rely on the reader’s energy to transmit data. In retail operations, RFID is used to monitor product movement from the warehouse to the store shelves. This provides real-time visibility of inventory levels, reducing the chances of stockouts or overstock situations. For example, when a shipment arrives, RFID readers scan all tagged items simultaneously, significantly speeding up the receiving process compared to manual barcode scanning. This real-time data allows retail managers to make informed decisions regarding replenishment and distribution, ensuring products are available when and where they are needed. It also enables precise tracking of high-value or sensitive products, minimizing theft and loss. RFID also improves the customer experience by enabling faster checkout processes and personalized services. Smart shelves embedded with RFID readers can alert staff when items are running low or misplaced, ensuring shelves are always stocked and organized. Additionally, RFID can facilitate self-checkout systems where customers simply place items on a reader, and the total is automatically calculated, reducing wait times and enhancing convenience. In large retail environments, RFID technology can also provide insights into customer behavior, such as product interactions and movement patterns within the store, helping retailers optimize store layouts and promotional strategies. From the perspective of supply chain management, RFID provides end-to-end visibility, enhancing collaboration among suppliers, distributors, and retailers. The data generated by RFID can be integrated into enterprise resource planning (ERP) systems, allowing for accurate demand forecasting and inventory planning. This reduces lead times and helps retailers respond quickly to changing market trends. For example, during peak seasons, RFID enables better monitoring of high-demand products, ensuring sufficient stock is available to meet customer needs. Furthermore, it assists in managing returns and recalls efficiently by providing