The goal in real-life software development is to aim for object and functional cohesion and anything less than this should be justified.1 pointTrueFalse

Answer

True.

In real-life software development, achieving high levels of cohesion—both object cohesion and functional cohesion—is crucial for the maintainability, readability, and reliability of the software. Object cohesion refers to how closely related and focused the responsibilities of a single class are, while functional cohesion relates to how closely related the functions within a module are to a single task or purpose.

When software components are cohesively structured, they tend to be more understandable and easier to modify since changes in one part of the system are less likely to impact others. Therefore, any deviation from aiming for high cohesion would need to be justified, as it could lead to increased complexity, bugs, and dissatisfaction among users and developers. In summary, maintaining object and functional cohesion is a best practice in software development, and any lesser approach should be carefully considered and justified.