Description: Functional monitoring is the process of overseeing the functionality of a system to ensure it meets established requirements. This type of monitoring focuses on evaluating whether the system’s features and functions operate as expected, ensuring that performance and quality objectives are achieved. Through various tools and techniques, issues or failures in the system can be identified before they affect end users. Functional monitoring is essential in software development, where continuous testing is conducted to verify that new updates or changes do not introduce errors. Additionally, it is used in the management of technology infrastructures, where constant monitoring is required to maintain the operability and efficiency of systems. This process not only helps detect failures but also provides valuable information for the continuous improvement of the system, allowing development and operations teams to make informed decisions about future implementations and optimizations. In a business environment, functional monitoring becomes a key tool to ensure customer satisfaction and market competitiveness, as a properly functioning system is fundamental to the success of any organization.