Most applications use properties as factors or parameters that have been extricated from the primary rationale and infused into the application at runtime. Customarily, these properties existed in records sent to the server. The profile feature of Spring boot allows developers to group related properties with their values into a properties file, subsequently allowing deployment scripts to refer to the logical grouping of properties with a single environment variable reference at runtime, which simplifies the application. Spring Profiles give an approach to isolate parts of your application design and influence it to be available only in certain environments.