Additional Notes
Why are profiles and externalized properties important in Spring Boot?
Track: Java
Topic: Spring Core
Focus: Application Properties
Java: Application Properties
Answer
They let the same application run in different environments without code changes.
Dev, test, and prod rarely share the same database URLs, credentials, or logging levels. Externalized configuration keeps those settings out of code and makes deployment safer.
Dev, test, and prod rarely share the same database URLs, credentials, or logging levels. Externalized configuration keeps those settings out of code and makes deployment safer.
Topics: Application Properties Java Spring Core