Spring Common and Advanced Interview Question

Common Spring Core Interview Questions : Here are some common interview questions for the Spring Core module

Spring Context Interview Questions : These questions will help you understand the core concepts of the Spring context, including the difference between ApplicationContext and BeanFactory, the use of dependency injection, the management of application events and listeners, and the loading of configuration properties from external files.

Spring MVC Interview Questions : These questions will help you understand the basics of the Model-View-Controller (MVC) design pattern, and how it’s applied in the Spring Web MVC framework. You will also learn about the use of annotations such as @Controller, @RestController, @RequestMapping, @PathVariable, @RequestParam, @ModelAttribute, and @SessionAttributes, as well as the difference between @InitBinder and @ModelAttribute and many more

Spring AOP Interview Questions : Here are some interview questions for the Spring AOP module:

Spring Security Interview Questions : These questions will help you understand the purpose and components of Spring Security, how it provides authentication and authorization, how to configure and use different authentication providers, how to define and use custom UserDetailsService, how to handle session management, how to use access control lists, how to secure RESTful web services, how to use Spring Security with OAuth2, how to secure a single-page application, and how to handle password management in a Spring Security application

Spring Data Interview Questions : hese questions will help you understand the purpose of Spring Cloud, its advantages in implementing microservices architecture, its comparison with Netflix OSS, its role in service discovery and registration, load balancing, API Gateway, configuration management, distributed tracing, circuit breaker pattern, centralized logging, event-driven architecture, distributed cache, distributed messaging, client-side load balancing, and security.

Spring Batch Interview Questions : These questions will help you understand the purpose of Spring Batch, its role in implementing ETL processes, the differences between Spring Batch and other ETL frameworks, the different components of a Spring Batch job, the role of Job, Step, and Tasklet, chunk-based processing, item-based processing, multi-threaded processing, parallel processing, tasklet-based processing, decision-based processing, job execution status and recovery, integration with external systems, custom readers and writers, skippable exceptions, and retry logic.

Spring ORM Interview Questions These questions will help you understand the basics of ORM and its relation to the Spring Framework, the benefits of using Spring ORM, how to integrate Spring ORM with different databases and data sources, how to use Hibernate and JPA with Spring ORM, how to implement database transactions, lazy loading and eager loading, handle exceptions and errors during database operations, implement pagination and sorting, and how to implement custom queries.

Spring Boot Interview Questions : Questions will help you understand the basics of Spring Boot, its benefits, and how it simplifies the development process compared to traditional Spring applications. You will also learn about the use of @SpringBootApplication and the difference between a traditional Spring application and a Spring Boot application. Additionally, you will learn about configuring a Spring Boot application with external properties files, the use of Spring Boot starters, creating a RESTful web service using Spring Boot, creating a standalone, production-grade application, using the Actuator for monitoring and managing the application, and using the Spring Initializer to quickly set up a new Spring Boot project.

Spring Cloud Interview Questions : These questions will help you understand the purpose of Spring Cloud, its advantages in implementing microservices architecture, its comparison with Netflix OSS, its role in service discovery and registration, load balancing, API Gateway, configuration management, distributed tracing, circuit breaker pattern, centralized logging, event-driven architecture, distributed cache, distributed messaging, client-side load balancing, and security.