Testing ensures that various parts of your Spring Boot application work as expected. This involves testing components like controllers, services,…

WebClient is a non-blocking, reactive alternative to RestTemplate and is part of Spring WebFlux. It provides a functional programming approach to…

RestTemplate is a Spring utility for making REST calls to other services.

Spring MVC (Model-View-Controller) is a framework for building web applications. When combined with Spring Boot, it simplifies configuration,…

Spring Boot simplifies working with relational databases via Spring Data JPA, enabling you to build powerful database-backed applications quickly.…

Spring provides powerful declarative and programmatic transaction management using the @Transactional annotation or TransactionTemplate. It simplifies…

Spring JDBC is a framework that simplifies database access and reduces boilerplate code when working with relational databases. It provides a…

In Spring AOP, Advice is the action taken by an aspect at a particular join point. Different types of advice allow you to execute code at various…

Pointcut Expressions in Spring AOP define where advice should be applied in your application. They are used to specify join points - specific points…

AOP solves critical issues related to cross-cutting concerns by modularizing them into reusable and maintainable aspects. It simplifies code, reduces…