To protect data during major system changes, I prioritize a few key strategies. First, I implement a comprehensive backup strategy, ensuring data is backed up both on-site and in the cloud for redundancy. I test backups regularly and perform dry runs of the system upgrade in a controlled environment to ensure everything functions as expected. I also implement version control for any data or system changes, which allows for easy rollback if something goes wrong. During the migration, I closely monitor progress and use real-time alerts for any issues that may arise. Finally, I involve all stakeholders early in the process to make sure everyone is aligned on data protection protocols.

Como CEO de AIS, sé que una migración de sistema segura es crucial para evitar riesgos de pérdida de datos, especialmente cuando la actualización es necesaria para mantener la competitividad. En estos procesos, contar con un plan de respaldo sólido es esencial: la creación de copias de seguridad periódicas, la encriptación avanzada y la realización de pruebas previas en entornos controlados permiten simular incidentes sin comprometer los datos reales. También es clave definir controles de acceso, proteger puntos críticos y mantener una comunicación fluida con el equipo técnico. Cada migración es una oportunidad para optimizar sistemas y reforzar la seguridad de la información, cuidando el activo más valioso de toda empresa: sus datos.

At Opulent Castle, we begin with a detailed project plan, setting clear timelines, and defining each step, identifying periods of low activity for minimal disruption based on the client's business model (e.g., weekdays for B2B and weekends for e-commerce). 2. We notify all stakeholders well in advance, providing dates and timeframes for the migration. For high-visibility migrations, like those affecting B2C clients, we use email, social media, and on-site banners to ensure users know about the scheduled upgrade. 3. We test a sample batch of data to verify compatibility and identify any issues. If needed, we implement the migration in phases to reduce server load and user impact. Of course test all tools and platforms thoroughly.

To prevent data loss during a system upgrade migration, start with a complete, off-site backup of all data and test the restoration process. Run a pilot migration on a small subset of data to identify potential issues and perform integrity checks to ensure consistency both before and after migration. Have a rollback plan in place to revert to the original system if needed, and use migration tools with error logging for quick issue resolution. Schedule the migration during off-peak hours to minimize disruptions, and thoroughly test and monitor the system post-migration to confirm accuracy and functionality. Clear communication with stakeholders about the process helps ensure everyone is prepared and aligned.

We went through a major system migration, where the new system was written in a different language. In our case, we created a parallel system to rebuild the data state through event queues (Kafka).