1. Spring Boot codebases Not every 12-Factor principle maps directly onto Spring Boot. The codebase principle is one example where the responsibility falls outside of Spring framework. According to ...

Standalone Spring Boot app example The following example of a standalone Spring Boot console app uses dependency injection to auto wire a @Component -annotated JavaBean into the interface's run method ...

Get ready to deploy the Spring Java and React application to production, using MongoDB Atlas, Vercel for the React front end, and a Spring VM to host the back end.