What do you mean by configuration annotation in spring?
What is drivermanagerdatasource in spring?
What are microservices in spring?
Why do we use spring bean?
What is difference between java singleton and spring singleton?
Which is good to use – constructor or setter-based dependency?
List the different scopes of spring bean?
What are advices in spring?
What is the main use of spring framework in java?
Explain the concept of dispatcher servlet.
What is the difference between close coupling and loose coupling?
List the advantages of spring framework?
Explain dependency injection and its types?
Why is spring so important?
What is the use of @bean in spring?