#spring boot

In Spring Boot, I manage environment-specific configurations by using profiles and externalized configuration properties. I define properties in application-{profile}.properties or application-{profile}.yml files and use the ‘spring.profiles.active’ property to activate the…

To implement OAuth2 security in a Spring Boot application, you configure Spring Security with the OAuth2 client dependencies, specifying the authorization server endpoints and client credentials. Key considerations include storing…

In a recent project, we faced significant technical debt that impacted our ability to deliver new features. I prioritized refactoring critical components while aligning with product management to ensure that…

To implement a custom comparator in a Spring Boot application, you would create a class that implements the Comparator interface and override the compare method. Within this method, you can…

To optimize performance, I would start by analyzing the SQL queries using tools like Hibernate Statistics or SQL logs. From there, I would implement pagination for large result sets, leverage…

Spring Boot simplifies dependency management primarily through its use of the Spring Boot Starter POMs, which provide a curated list of dependencies for different use cases. It also leverages Maven…

To implement CI/CD for a Spring Boot application, I would utilize Jenkins or GitLab CI for automation, Docker for containerization, and Kubernetes for orchestration. The pipeline would include stages for…

Spring Boot uses dependency injection to manage object creation and dependencies automatically. It allows developers to define beans through annotations like @Component and @Service, which Spring manages in the application…