What is Modifiability?

Modifiability is how easy it is to change or fix something when needed.

Imagine you have a toy car that’s broken. If you can just pop off one piece and replace it with another, that's modifiability in action! It means the toy isn’t stuck being broken forever, you can make it work again quickly.

Think of modifiability like building with blocks. If your tower is made of big, heavy bricks, it might be hard to change one brick without knocking the whole tower down. But if it's made of small, easy-to-move blocks, you can swap out a block in seconds, that’s modifiability!

If something has good modifiability, like your toy car or your block tower, it means you don’t have to start all over again when something goes wrong. You just fix the part that's broken, and everything else stays the same, like magic, but without the word magic!