Java Spring boot

Technical
Medium
Infosys
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Question about the Spring Boot framework for Java applications.

Why Interviewers Ask This

Spring Boot is a dominant framework for building microservices and web applications. The interviewer wants to gauge the candidate's experience with modern Java development practices.

How to Answer This Question

Explain Spring Boot as a framework for creating standalone, production-grade Spring applications. Highlight features like auto-configuration, embedded servers, and starter dependencies. Mention its role in simplifying development and deployment.

Key Points to Cover

  • Auto-configuration
  • Embedded servers
  • Starter dependencies
  • Microservices

Sample Answer

Spring Boot is a framework built on top of the Spring framework that simplifies the creation of stand-alone, production-grade Spring applications. It provides auto-configuration, embedded servers, and starter dependencies to accelerate development. With Spring Boot, developers can quickly build microservices and RESTful APIs with minimal boilerplate code, making it a standard choice for modern enterprise Java development.

Common Mistakes to Avoid

  • Confusing with plain Spring
  • Ignoring embedded server
  • Failing to mention simplicity

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