Preservation Data Exchange Metadata Standard (PDEMS)

The Preservation Data Exchange Metadata Standard (PDEMS) is a set of guidelines for sharing information about digital files to ensure they remain accessible and usable over time. It helps organizations document details like file formats, technical specifications, and preservation actions, making it easier to exchange and understand preservation data consistently across different systems. Essentially, PDEMS facilitates clear communication about digital preservation efforts, supporting the long-term stability and reliability of digital collections.