What are function triggers and bindings?

Short answer: Triggers: Define how a function is invoked (e.g., HTTP request, timer, queue message). Bindings: Simplify input/output connections to external services (e.g., Storage, Cosmos DB).

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.