Spring Boot vs Spring Framework | Generated by AI

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Let’s dive into the differences between Spring Boot and Spring (often referred to as the Spring Framework). While they’re closely related, they serve distinct purposes within the Java ecosystem. I’ll break it down across key dimensions like purpose, configuration, development speed, and use cases.

1. Overview and Purpose

2. Configuration

3. Development Speed

4. Dependencies Management

5. Embedded Server

6. Production Readiness

7. Flexibility vs. Simplicity

8. Use Cases

Example Comparison

Summary Table

| Aspect | Spring Framework | Spring Boot | |———————|—————————–|—————————–| | Purpose | Core framework for Java | Simplified Spring usage | | Configuration | Manual (XML/Annotations) | Auto-configured | | Server | External (e.g., Tomcat) | Embedded (Tomcat, Jetty) | | Dependencies | Manual management | Starters simplify it | | Speed | Slower to start | Fast setup and prototyping | | Flexibility | High, fully customizable | Opinionated, less flexible | | Best For | Complex enterprise apps | Microservices, quick apps |

Conclusion

If you’re starting a new project and value speed, go with Spring Boot. If you’re maintaining a complex system or need deep customization, Spring might be the better base. Want me to dig deeper into any part?


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