Description: Tracing refers to monitoring the execution of commands in a programming or system administration environment. In the context of programming languages and scripting environments, tracing allows developers and administrators to observe the flow of execution of scripts and commands, facilitating error identification and performance analysis. Additionally, tracing relates to monitoring changes in the application’s state, enabling developers to optimize reactivity and performance of web applications. Both concepts of tracing are utilized across various platforms to enhance efficiency and effectiveness in task management and code debugging, providing tools that allow users to obtain detailed information about the execution of their commands and user interaction with the interface. In summary, tracing is an essential practice in system development and administration, helping to ensure that applications run optimally and that issues are resolved effectively.