How do the current project and the previous one differ from a technical point of view?

Technical differences between the current and previous project may include:

• Technologies and versions used: for example, the previous project used Java 8, while the current one uses Java 17 with new language features.
• Architecture: the previous project might have been monolithic, while the current one is microservices-based.
• Frameworks and libraries: for example, switching from Spring MVC to Spring Boot or using new libraries for database interactions.
• Testing approaches: the current project may employ TDD or BDD, which were not used before.
• Build and deployment tools: for example, switching from Maven to Gradle, using CI/CD.

Thus, technical differences reflect the evolution of technologies, architectural decisions, and development processes.