An information service should be created based on Drupal. To this end there is a need to customize the Drupal installation by specifying, programming/adapting, testing, implementing and documenting extensions to the following:
- Importer module (data mining)
- Publishing system back-end, including workflow
- Front-end service
- Advanced search engine
- Multiplatform publishing
The extensions should to the maximum extent be based on existing ones which are supported and updated by the Drupal community.