Mastering Spring Boot Actuator: All Parameters, Use Cases & How to Build Custom Actuators & Interview Questions

Overview: Spring Boot Actuator is a powerful tool that provides a set of built-in features to help monitor and manage Spring Boot applications in production. With minimal configuration, it exposes key operational information about your application, such as health status, metrics, environment details, and more.

What is Spring Boot Actuator, and why is it used?

• Spring Boot Actuator is a tool that provides built-in endpoints to monitor and manage Spring Boot applications. It helps track health, metrics, and operational information in production environments.

How do you enable Actuator in a Spring Boot application?

• Add the spring-boot-starter-actuator dependency to your project’s pom.xml file and expose the desired endpoints in the application.properties file using the management.endpoints.web.exposure.include property.

Mastering Spring Boot Actuator: All Parameters, Use Cases & How to Build Custom Actuators & Interview Questions

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