The starting point: replace the CMS, preserve the archive

ÖKO-TEST independently tests and evaluates products and services. Its editorial work combines research, test documentation, and publication. A new custom editorial system needed to replace the legacy CMS and preserve the historical data accumulated over years of publishing.

Our collaboration began in 2019; the new system went live in 2022. Alongside concept, consulting, and development, the work included preparing the archive for migration and helping the editorial team adopt the new workflows.

Replacing a legacy CMS and migrating the archive

When building the new editorial system for ÖKO-TEST, one of the main challenges was to replace the existing legacy system and migrate all historical data in its entirety. This process involved not only transferring large amounts of content, but also cleaning up and structurally preparing the many data formats that had accumulated over years of publishing. To ensure data quality and consistency, we performed a comprehensive plausibility check, identified potential sources of error, and systematically resolved duplicates and inconsistencies.

The transition: involve and train the editorial team

Beyond the technical work, carefully planned change management was crucial to a successful transition. We involved the editorial team early, set up regular feedback loops, and aligned user needs closely with the technical implementation. Through targeted training, test phases, and continuous support, we reduced reservations and made sure the new system was not only deployed but actively adopted in everyday work. The result was a smooth rollout that lays the foundation for more efficient editorial processes and a stable system landscape over the long term.

How we modernize legacy systems and migrate data >>>