When extracting a reusable component from an existing module, what steps should you take to ensure a smooth refactoring process?

When extracting a reusable component from an existing module, it is essential to follow a structured approach to ensure a smooth refactoring process. The recommended strategy involves creating a new module specifically for the reusable component, moving the component's code into this new module, adjusting any dependencies that are impacted by this move, and conducting thorough testing to verify that existing functionality remains intact.

This step-by-step approach is beneficial for several reasons. First, creating a new module allows for proper encapsulation of the reusable component, making it easier to manage and use in different parts of the application without cluttering the existing module. By moving the component into its dedicated module, you facilitate better organization and modular design, which are key principles of software architecture.

Next, adjusting dependencies is crucial because the newly created module might require specific dependencies that would not be present if simply copying the component. This ensures that the new module functions correctly and integrates seamlessly with other modules in the application.

Finally, thorough testing is vital to ensure that the refactoring process has not introduced any regressions or broken existing functionality. Testing allows you to confirm that all features work as expected and that the reusable component behaves appropriately within the context of the applications relying on it.

The other strategies do not support a structured approach to