Spring Framework Study Guide 2026
Everything you need to pass the Spring Framework exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Spring Framework Exam Format at a Glance
📚 Spring Framework Topics to Study (21)
✍️ Sample Spring Framework Questions & Answers
1. In Spring, what is meant by 'circular dependency'?
A circular dependency occurs when Bean A depends on Bean B and Bean B depends on Bean A, which can cause Spring to throw a BeanCurrentlyInCreationException with constructor injection.
2. What role does peer review play in Spring Framework practice?
This is fundamental to Spring Framework practice. It provides quality assurance and professional development through collegial evaluation represents the professional standard for professional standards in the Spring Framework certification framework.
3. How do you override a specific auto-configuration class in Spring Boot?
The exclude attribute of @SpringBootApplication (or @EnableAutoConfiguration) accepts an array of auto-configuration classes to disable.
4. In Spring Boot, what is the purpose of application profiles?
Spring profiles allow you to define environment-specific beans and configuration properties, activated via spring.profiles.active.
5. What Spring feature enables component scanning to detect annotated classes automatically?
@ComponentScan tells Spring to scan specified packages for classes annotated with @Component, @Service, @Repository, and @Controller.
6. What is the Spring Boot DevTools feature 'LiveReload'?
LiveReload is a DevTools feature that triggers a browser refresh when static resources or templates change, improving the development feedback loop.