Traceability refers to the ability to track every step of a product's journey through the manufacturing process, from raw materials to the final product. In the context of Industry 4.0, traceability is enhanced through the use of IIoT devices and advanced data analytics. These technologies allow manufacturers to monitor production in real-time, ensuring quality control and compliance with industry standards. For example, sensors can track the origin and handling of materials, providing detailed records that can be accessed instantly. This capability not only improves transparency and accountability but also aids in identifying and rectifying defects swiftly. However, implementing comprehensive traceability systems can be challenging due to the need for integrated data platforms and cybersecurity measures.