Software solutions are becoming complex, and it is necessary to structure them very well for future maintenance and extension. Software engineers try to modularize software into smaller pieces and abstract away complexities in different pieces and layers. Dividing the code into smaller pieces makes it possible to tackle each problem individually. This approach improves collaboration because different engineers can take responsibility for different pieces. Also, they can work on specific parts of the software without being concerned about the other parts.
Dividing software into smaller pieces is not the biggest challenge in most projects and programming languages. For instance, in object-oriented programming ...
