What is Flexible Code?

Object-oriented code should follow specific guidelines encouraging transparency, proportionality of changes, and usability in different contexts.

Effective management of dependencies is essential in object-oriented design to enable successful applications that are easily changed. Dependencies should be arranged to allow for easy future changes.

Experiments are critical when designing object-oriented code.

It is essential to avoid making decisions forced by the tools we use, as this can lead to inflexible code that is difficult to comprehend and change. To ensure changeable code, it is crucial to learn by doing and not disrupt what we have already written.

It is not enough to acknowledge that our experiment is subject to change; we must also ensure that our changes stay intact.