This is repo is aimed to help in getting better understading of spring boot, a popular Java Framework.
The notes are there for the reference. follow the order while refering the notes, and go through the code as well, there're multiple comments too which explains the working of program.
Go through the code of journal-app.
spring.boot is the simple "Hello World" ready to use project, one can simply download it and run the Application.java file and the server will start running on port 8080.