To build the project, run the command: mvn clean install. This will build a war file in the target folder that you can deploye on a server like Tomcat. Alternatively, run the project from an IDE. To login, use credentials from the data.sql file in src/main/resource, eg: user/password. ### Relevant Articles: - [Intro to Security and WebSockets](http://www.baeldung.com/spring-security-websockets) - [Spring WebSockets: Build an User Chat](https://www.baeldung.com/spring-websockets-send-message-to-user) - [REST vs WebSockets](https://www.baeldung.com/rest-vs-websockets)