Spring Boot is a powerful, opinionated framework built on top of the Spring ecosystem. It simplifies the process of building standalone, production-grade Spring applications with minimal configuration. By providing a convention-over-configuration approach, Spring Boot accelerates development and deployment.
Key Features
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Auto-configuration: Automatically configures Spring components based on classpath settings.
- Embedded Servers: Includes embedded Tomcat, Jetty, or Undertow, eliminating the need for external deployments.
- Starter Projects: Offers pre-configured dependencies for common project types (e.g., web, reactive, batch).
- Actuator:Provides production-ready features like health checks, metrics, and auditing.
Building Applications with Spring Boot
Spring Boot is widely used for developing:
- Web Applications: RESTful APIs, web services, and single-page applications.
- Microservices: Independent, deployable services.
- Batch Jobs: Scheduled and automated tasks.
- Cloud-Native Applications: Deploying applications on cloud platforms like AWS, GCP, or Azure.
By leveraging Spring Boot's features, developers can focus on application logic rather than spending time on configuration. This leads to increased productivity and faster time-to-market.
Skills required: Java, OOPs, Spring framework