Understanding the principles of code reusability

There is a single reason that you can always use to justify code reuse – you cannot spend your valuable time reinventing the wheel if it is already running well in other scenarios. That is why most engineering domains are based on reusability principles. Think about the light switches you have in your house.

Can you imagine the number of applications that can be made with the same interface components? The fundamentals of code reuse are the same. Again, it is a matter of planning a good solution so part of it can be reused later.

In software engineering, code reuse is one of the techniques that can bring a software project a bunch of advantages, such as the following:

• There is confidence in the software, considering that the reused piece of code was already tested in another application.
• There is better usage of software architects and the senior team since they can be dedicated to solving this kind of...