In an optimal design, how many functions should a subpage ideally have?

In an optimal design, it is recommended that a subpage ideally has one function or task. This design principle emphasizes the importance of specialization and clarity within a process. By limiting a subpage to a single function, you enhance the maintainability and comprehensibility of your automation solution. It ensures that each subpage focuses on a specific task, reducing the potential for complexity and making it easier for developers to troubleshoot and enhance the process in the future.

When a subpage contains only one function, it promotes a straightforward data flow and allows for cleaner interactions between different parts of the process. This focused approach also aids in achieving a higher degree of reusability, as specific functionalities can be modified or reused without affecting other areas of the process.

In contrast, having multiple functions on a single subpage can lead to confusion, increased testing requirements, and potential difficulties in managing changes. Therefore, adhering to the guideline of one function or task per subpage fosters better structured and more efficient automation solutions.