Executing a Spring Boot application via a command-line interface involves initiating the application’s execution directly from the operating system’s shell. This approach bypasses the need for an Integrated Development Environment (IDE) or other graphical user interfaces to launch the application. For instance, a developer might use a command such as `java -jar my-application.jar` to start a packaged Spring Boot application.
The significance of this method lies in its utility for automated deployments, scripting, and server environments where graphical interfaces are absent. It allows for streamlined integration with continuous integration/continuous deployment (CI/CD) pipelines. Historically, this approach reflects a fundamental aspect of software execution predating modern IDE conveniences, emphasizing direct control and repeatability.