Colectica in Action: Real-World Applications of DDI in Europe across the Data Lifecycle

This presentation will showcase public, in-production use cases of Colectica software, highlighting its role across various stages of the data lifecycle. Colectica, built on the Data Documentation Initiative (DDI) standard, serves as a powerful tool for data documentation and management. Specific use cases will include projects that leverage the software and the DDI standard in the following areas: - Question banks - Survey design and implementation - Longitudinal study data documentation - Data catalogs for cross-national, longitudinal datasets - Eurostat quality reporting - Classification management and publication These examples will illustrate how DDI and Colectica enable enhanced data discovery, promote interoperability, and improve accessibility for European national statistical offices, research projects, and data archives.