Description: The scalability technique refers to the methods used to ensure that embedded systems can grow and adapt to increasing demands. This technique is fundamental in the design of embedded systems, as it allows applications and devices to adjust to different levels of workload without compromising performance. Scalability can be vertical, where existing hardware is improved, or horizontal, where more devices or instances are added to handle the load. In this context, this involves the ability to integrate new components, update software, and expand functionalities without the need to completely redesign the system. The scalability technique is essential to ensure that embedded systems can operate efficiently in changing environments and in the growing demand for connectivity and data processing. Additionally, it allows developers and companies to plan for the long-term growth of their solutions, ensuring they can adapt to new technologies and market requirements. In summary, the scalability technique in embedded systems is a critical aspect that enables these systems to be flexible, efficient, and future-ready.