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Adding More Subsystems:?

Q: Adding More Subsystems:?

Short answer: If the home theater system grows, you can easily add more components (e.g., projector, lights, sound system) to the facade without modifying the client code. This extends the flexibility of the facade as the system becomes more complex. Say this in the interview Define — one clear sentence (the short answer above). Example — relate it to a project like ShopNest or your real work. Trade-off — when you would not use it.

Short answer: If the home theater system grows, you can easily add more components (e.g., projector, lights, sound system) to the facade without modifying the client code. This extends the flexibility of the facade as the system becomes more complex.

Say this in the interview

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

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60–90 second framework

Define — one crisp sentence
Example — project or course app
Trade-off — what you gain vs sacrifice
Guardrail — test, monitor, or prevent failure

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Say your answer aloud, then check against the written answer above.

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