OAIS (Open Archival Information System) Model

The OAIS (Open Archival Information System) model is a framework for preserving digital information over the long term. It defines how digital content—like documents, videos, or data—is stored, managed, and made accessible for future users. Key components include the archive itself, which maintains the data; the producers who supply the content; the consumers who access it; and the processes ensuring data quality and organization. Essentially, OAIS provides a structured approach to ensure digital information remains understandable and usable for years to come, despite technological changes.