What is Spring Boot?*1 pointA lightweight Java framework for building web applicationsAn operating systemA database management systemA type of footwear

Understanding Spring Boot

1. Definition: Spring Boot is a lightweight Java framework designed to simplify the development of web applications and microservices. It is built on top of the Spring Framework, which provides comprehensive infrastructure support for developing Java applications.

2. Purpose: The main aim of Spring Boot is to enable developers to create stand-alone, production-grade Spring-based applications with minimal configuration. It provides a host of pre-configured templates and built-in functionalities that significantly reduce the amount of boilerplate code required.

3. Features:

   • Convention Over Configuration: Spring Boot leverages sensible defaults to minimize the need for cumbersome configuration settings.
   • Embedded Servers: It allows deploying applications with embedded servers like Tomcat or Jetty, which eliminates the need for external installations.
   • Microservices Ready: Suitable for creating microservices that can be easily deployed and scaled.

Conclusion

The correct answer to the question "What is Spring Boot?" is A lightweight Java framework for building web applications. This option accurately describes the nature and purpose of Spring Boot in the Java ecosystem.