The UiPath documentation on the ReFramework (Robotic Enterprise Framework) outlines best practices for developing robust, scalable, and maintainable automations. A key principle is the separation of concerns, which is implemented by distinguishing between the logic layer (business rules) and the application layer (interaction with applications). This separation enhances maintainability by allowing changes in business logic or application interfaces to be made independently, thereby also improving reusability of components. (Source: https://docs.uipath.com/developer/docs/about-the-reframework )