Here are five things to consider when thinking about cataloging your data:
- Clearly define the objectives of your data catalog(s) such as:
- Archiving
- Discovery of data in support of information management and analytics initiatives
- Digitalization
- Understanding data lineage
- Building knowledge and increasing data stewardship
- Mapping of technical metadata to business metadata in order to facilitate understanding of data
- Control access to the Data Catalog. A good data cataloging product should be able to support multiple personas and protect sensitive information.
- If you are enabling access to data assets through data cataloging process, ensure the information is exposed at the appropriate granularity level and sufficient metadata is provided along with data.
- Metadata generated by the data cataloging product should be accessible and provide integration with enterprise metadata product and other products as appropriate.