February 2026 Monthly Summary for YunaiV/ruoyi-vue-pro: This month focused on stabilizing the authorization module and ensuring reliable build health to support enterprise-grade access control features. A critical Maven compilation issue was resolved by importing the DataPermission class in AuthController.java, restoring the full functionality of the authorization features and preserving data-permission semantics across the authorization path. This fix reduces deployment risk and prevents regression in authorization flows in production. Overall impact: Improved build reliability, reduced risk of feature disruption, and preserved security posture in the authorization subsystem. This lays the groundwork for continued feature delivery in upcoming sprints while maintaining a stable release cadence. Technologies/skills demonstrated: Java, Maven, debugging and root-cause analysis, code import/dependency management, review parity, and maintainability of authentication/authorization components.