Description: Modular scheduling is a flexible scheduling approach that allows the integration of different scheduling algorithms in operating systems and CPU architectures. This method is based on the idea that there is no single scheduling algorithm that is optimal for all situations; instead, it allows multiple algorithms to be used according to the specific needs of various systems and the characteristics of the tasks to be executed. Modular scheduling facilitates adaptation to different workloads and priorities, resulting in more efficient use of system resources. Additionally, this approach allows for the implementation of scheduling policies that can dynamically change in response to system conditions, thereby improving responsiveness and overall performance. The main features of modular scheduling include its flexibility, customization capability, and the ability to combine algorithms such as Round Robin, FIFO (First In, First Out), and SJF (Shortest Job First) to optimize performance. This approach is especially relevant in environments where processing demands are variable and where efficient resource management is required to maintain optimal performance.