Spring Framework FAQ: Top Questions

Spring Boot Actuator provides production-ready features such as monitoring, metrics, health checks, and environment info via HTTP endpoints or JMX.

📘 Key Features:

• Endpoints for health, metrics, env, beans, etc.
• Customizable and secured access.

📥 Example:

GET /actuator/health
GET /actuator/metrics
GET /actuator/env

🏆 Expected Output:

{"status":"UP"} and other system metrics.

🛠️ Use Cases:

• Monitoring app health and performance.
• Debugging configuration and resource leaks.