How do feature flags or toggles contribute to the deployment process of web/desktop applications?

Feature flags or toggles contribute to the deployment process by enabling the gradual release of features to specific user groups. By selectively activating features for a subset of users, developers can monitor and gather feedback, ensuring a controlled and less risky deployment. This approach also simplifies rollback processes, as deactivating a feature flag can quickly revert to the previous state. Feature flags enhance flexibility and allow for more sophisticated release strategies.