Technology Stack:?

Short answer: The choice might also depend on the existing stack or the team's expertise. For instance, if the team is already familiar with a particular database type (e.g., PostgreSQL or MongoDB), that could be a factor in the decision.

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.