<ul><li>The @Profile annotation in Spring allows you to segregate configurations to be available only in specific environments.</li><li>You can set the profile using application.properties or by specifying it in the command line when running the application.</li><li>Profiles can be used to separate environments and set up application configurations accordingly.</li><li>Combining profiles allows you to have beans from different profiles available and set in your application.</li></ul>

How to Use Spring's @Profile Annotation for Flexible Configurations

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