How do Data Depot, Fortress, and PURR relate to each other?
The Data Depot, Fortress, and PURR, are complementary parts of Purdue's infrastructure for working with research data. The Data Depot is designed for large, actively-used, persistent research data; Fortress is intended for long-term, archival storage of data and results; and PURR is for management, curation, and long-term preservation of research data.