Add Methods for Removing Components:?

Short answer: The Directory class currently only has an Add() method for adding components. It could be improved by adding a Remove() method to allow for the dynamic removal of files or subdirectories.

Real-world example (ShopNest)

Use a GoF pattern in ShopNest only when it removes duplication or makes a change safer—explain the problem it solves in the interview.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.