Upgrades & Maintenance

The CMS is delivered as containerized services. Maintenance focuses on applying updates, securing the environment, and ensuring continuous availability.

Upgrades

• Container Images: Pull updated images from the registry.

• Rolling Updates: Apply updates one container at a time to avoid downtime.

• Schema Migrations: Apply database migrations as part of the upgrade process.

Maintenance Tasks

• Database Maintenance: Regularly optimize and purge old usage records as per retention policy.

• Certificate Renewal: Update TLS certificates before expiry.

• License Management: Validate CMS license validity and renew as required.

Recommendations

• Maintain separate test/staging environments for validating upgrades.

• Schedule maintenance windows for major version changes.

• Monitor system health post-upgrade to confirm normal operations.