Implementing effective secret rotation requires a comprehensive approach that involves understanding where secrets live, how applications handle updates, establishing solid monitoring, and setting up infrastructure to support safe rotation. A dual-phase approach to rotation, using automation to generate and distribute new secrets while keeping old ones active, can help minimize downtime. Starting with development environments and non-critical services, gradually expanding to production, and focusing on clear communication and rollback procedures are key to a successful secret rotation process. Regular review and refinement of the process can also help identify areas for improvement.