Spring Cloud:?

Short answer: Spring Cloud Config enables centralized management of external configuration properties for microservices. Configuration values (e.g., database URLs, service endpoints) can be stored in a versioned Git repository or a file system, and services fetch their configurations dynamically. Spring Cloud Config Server serves as a centralized configuration server for multiple services.

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.