Which stack is preferable?

The preferred technology stack depends on the task, team, and project requirements. However, for Java development, the following components are often chosen:

• Spring Framework (especially Spring Boot) — for rapid development of REST APIs and microservices.
• Hibernate/JPA — for working with databases through ORM.
• Maven or Gradle — for dependency management and building.
• JUnit and Mockito — for unit testing.
• Docker — for containerizing applications.

If we talk about a more modern approach, reactive stacks (Spring WebFlux) are often used, as well as integration with cloud services.

Ultimately, the choice of stack is formed based on:

• performance and scalability requirements
• team experience
• ecosystem and support

It is important to choose a stack that allows for quick and reliable problem-solving for the project.