Description: The integration technique refers to the methods used to combine different systems or components in embedded systems. This approach is fundamental for creating customized solutions that meet the specific needs of embedded devices, which often require a combination of optimized hardware and software. Integration may include the incorporation of drivers, middleware, and applications that interact efficiently with the operating system. Through this technique, developers can ensure that the various elements of the system work cohesively, resulting in improved performance and greater stability. The integration technique also allows for scalability, making it easier to add new functionalities or adapt to changes in hardware without the need to completely redesign the system. In the context of embedded systems, this technique is essential for the development of devices such as point-of-sale terminals, industrial automation systems, and medical devices, where reliability and efficiency are crucial. Effective integration not only optimizes system performance but can also reduce long-term development and maintenance costs by allowing for easier management of system components.